Tracking ADHD Symptoms Across Your Cycle: App Guide

Your focus tanks the same week every month. The routine that worked fine two weeks ago suddenly isn't enough, and your emotional fuse feels shorter. If that rhythm sounds familiar, this guide covers what the research says about ADHD and the menstrual cycle, 6 apps you can use to log focus, energy, and emotional regulation alongside your cycle, and what to track so a real pattern shows up.

How We Picked These Apps

We shortlisted the 6 apps compared below from what people actually use to track how ADHD symptoms like focus and energy shift across the menstrual cycle, and compared them on the criteria that matter most here: custom symptom logging, how fast a daily log is, whether logs connect to cycle phase, and whether the app surfaces patterns for you automatically. Pricing and ratings were re-checked against each app's App Store listing in October 2026, and we read the privacy policies of the apps whose privacy claims we cite rather than relying on marketing pages.

Full disclosure: this site is published by Holland Neurotech Inc., the maker of Veya. The list isn't ranked — each app is presented as the fit for a specific need — we include our own app only where it genuinely belongs, and we say plainly when a competitor is the better choice.

Do ADHD symptoms change across your menstrual cycle?

ADHD symptoms appear to shift across the menstrual cycle for many people. Some research suggests focus and emotional regulation can dip in the days before a period, when estrogen falls, though the evidence is still limited^[1]. A 2021 study in the Journal of Psychiatric Research (Dorani and colleagues) surveyed 209 women with ADHD and found that symptoms of premenstrual dysphoric disorder were more prevalent in that group than in the general population^[2].

One proposed explanation involves hormones: a 2024 review suggests ADHD symptoms are sensitive to rapid drops in estrogen. When estrogen drops in the late luteal phase, the week or so before your period, some people notice harder focus, lower energy, more forgetfulness, and a shorter emotional fuse. That harder-focus experience overlaps with what people without ADHD describe as cyclical brain fog, and the same tracking approach applies either way.

That review, in Hormones and Behavior (Eng and colleagues), proposes more inattention before menstruation and more hyperactivity-impulsivity after ovulation^[1]. It is a theory-and-evidence review, not a final answer, and this research is still young. Sample sizes are small, methods vary, and individual patterns differ a lot. That's exactly why tracking your own cycles matters more than any group average.

One more useful distinction: premenstrual worsening of ADHD symptoms is not the same thing as PMDD, a separate condition involving severe premenstrual mood symptoms. The two can look alike from the inside, and they can overlap. If you're not sure which pattern you're seeing, our PMS vs PMDD guide walks through the differences, and your tracked data is what helps a clinician sort it out.

Here's the demand signal that prompted this guide: ADDitude magazine offers a free menstrual cycle workbook for women with ADHD^[3] for charting symptom severity by cycle phase. People are doing this by hand, and we haven't found an app built specifically for ADHD plus cycle tracking. So this guide looks at six trackers you can adapt to the job.

How We Compared These Apps

We compared each app on its App Store listing, published pricing, privacy policy, and recent user reviews, with pricing and ratings re-checked in October 2026. We did not run a clinical study, and we haven't hands-on tested every feature of every app. And full disclosure: we make Veya, one of the six apps here.

For this use case, we weighted four things most heavily: whether you can log custom symptoms like focus and hyperfocus, how fast a daily log is (friction kills consistency, and consistency is everything with ADHD), whether the app connects your logs to your cycle, and whether it surfaces patterns for you instead of leaving you to eyeball a calendar.

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The 6 Apps Compared

The six apps below split into three groups: cycle-first trackers you can adapt (Clue, Flo), symptom-first trackers with correlation tools (Bearable, Veya), and specialists (Daylio for speed, Me v PMDD for premenstrual severity). None was built for ADHD specifically. The right pick depends on whether cycle context, logging speed, or pattern analysis matters most to you.

For the Lightest Cycle-First Option: Clue

Best if you want: A clean, science-first cycle tracker where you add a few custom tags for focus and energy.

Key Features

• Cycle tracking with phase information and predictions
• Custom tags. Create your own, like "brain fog," "hyperfocus," or "task paralysis"
• a long list of built-in tracking categories including energy, motivation, and sleep
• Science-informed educational content
• Made in Berlin, with data handling it says meets German and EU legal requirements^[4]

Strengths

• Custom tags fit ADHD-specific language well. You name the symptom, Clue tracks it against your cycle
• Clean, minimal interface that's quick to log in
• Its privacy policy says sensitive health data tracked in the app is never shared with or sold to advertisers^[4]
• Cross-platform (iOS and Android)

Limitations

• Pattern analysis is limited. You'll mostly spot trends by scrolling back through past cycles yourself
• No connection between your tags and sleep, exercise, or other lifestyle factors
• Free users see regular prompts to upgrade to Clue Plus

Who Should Choose This

• You want a cycle tracker first and an ADHD log second
• You prioritize privacy and a simple interface
• You're happy to review your own data for patterns

Pricing

Free (with upgrade prompts); Clue Plus is $39.99 for 12 months or $9.99 for 1 month on the App Store^[5] (as of October 2026). Available on iOS and Android.

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For a Big Symptom Library Plus Education: Flo

Best if you want: A familiar, popular cycle tracker with a broad preset symptom list and lots of reading material.

Key Features

• Cycle tracking with predictions and daily insights
• Large preset symptom library covering mood, energy, sleep, and concentration-adjacent options
• Thousands of educational articles, including content on hormones and mood
• AI assistant for health questions
• Large active community

Strengths

• A very large period tracker community: Flo's App Store listing cites over 570 million downloads worldwide (as of July 2026)^[6]. If shared experiences help you stay consistent, that matters
• Education library is genuinely extensive, with articles reviewed by medical professionals
• Familiar interface. If you've used any period tracker, Flo feels intuitive
• Cross-platform (iOS and Android)

Limitations

• No custom symptoms. You pick from Flo's preset list, so there's no way to log "hyperfocus" or "task paralysis" by name
• Much of the educational content sits behind the Premium subscription
• Privacy history worth knowing: a 2021 FTC settlement over sharing health data with third parties, including Facebook's and Google's analytics divisions^[7]; a related class action over data sharing between 2016 and 2019, where Google, Flo, and Flurry agreed to a combined $59.5 million settlement that received preliminary court approval in April 2026, with a final approval hearing set for October 29, 2026^[8][9]; and a separate jury verdict in August 2025 finding Meta liable^[10]. Flo has since added an Anonymous Mode^[11]

Who Should Choose This

• You want a mainstream cycle app and only need general symptom logging
• You value education content and community
• You're comfortable with Flo's data practices, or plan to use Anonymous Mode

Pricing

Free to download, with Flo Premium sold as in-app subscriptions; the App Store listing shows plan prices up to $59.99^[6] (as of October 2026). Available on iOS and Android.

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For Deep Multi-Factor Correlation: Bearable

Best if you want: Thorough symptom-correlation tooling, with your cycle as one factor among many.

Key Features

• Fully custom symptoms and factors. Rate focus, energy, restlessness, or anything else on scales you define
• "Impacts" view that correlates your factors with your outcomes over time
• Optional period tracking module
• Sleep and activity data import from Apple Health and Google Fit
• Medication and supplement logging

Strengths

• The correlation tooling is the deepest on this list, in our view. If you want to know how focus relates to sleep, cycle day, and exercise at the same time, Bearable was built for exactly that
• Designed with chronic-condition and neurodivergent users in mind, and many people with ADHD already use it
• Free to download, with a 4.8 out of 5 App Store rating from 6.5K ratings^[12] (as of October 2026)
• Its privacy policy says it does not and will never sell personal data, and that it complies with GDPR^[13]
• Cross-platform (iOS and Android)

Limitations

• Setup takes real time. There are a lot of options to configure, which can be a hurdle on low-executive-function days
• Cycle tracking is a module, not the core. No phase predictions or cycle-specific insights
• No nutrition tracking

Who Should Choose This

• You have other conditions alongside ADHD (anxiety, migraines, IBS) and want one log for everything
• Correlation depth matters more to you than cycle features
• You need Android support

Pricing

Free (generous tier), Premium is sold as in-app subscriptions; the App Store listing shows plan prices including $34.99 and $6.99^[12] (as of October 2026). Available on iOS and Android.

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For a Very Quick Daily Log: Daylio

Best if you want: A log you'll actually keep, because each entry takes just a few taps.

Key Features

• Micro-logging: pick a mood, tap a few activities, done
• Custom activities, so you can add "focused work," "forgot something important," or "overwhelmed"
• Streaks, reminders, and simple stats
• Mood-over-time charts and activity counts

Strengths

• Very low-friction logging. For ADHD brains, that's not a small thing. A tracker only helps if you still use it in week 6
• Custom activities adapt well to ADHD-specific events
• Optional premium tier
• Cross-platform (iOS and Android)

Limitations

• No cycle tracking at all. To see cycle patterns, you'd keep a period tracker alongside it and line up dates yourself
• Analysis is basic: mood averages and activity counts, not multi-factor correlations
• Not health-specific, so no symptom severity scales or health data import

Who Should Choose This

• You've abandoned detailed trackers before and need the absolute minimum daily ask
• You're fine cross-referencing a separate period app
• You want a general mood tracking app more than a health tracker

Pricing

Free (core features), with Premium available as an in-app purchase; the App Store listing shows several plan prices^[14] (as of October 2026). Available on iOS and Android.

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For Premenstrual Severity Scoring: Me v PMDD

Best if you want: A focused daily check-in that scores how severe your premenstrual symptoms are, with graphs you can use in clinician conversations.

Key Features

• Daily symptom and mood ratings on 0-10 scales, designed around PMDD tracking^[15]
• Cycle-anchored timeline so you see severity relative to your period
• Symptom graphs you can use in conversations with your clinician
• Created by a person living with PMDD and her mother, per its App Store listing

Strengths

• Purpose-built for the "how bad, and when in my cycle" question, which is the heart of premenstrual pattern tracking
• The daily check-in is short and structured, easy to keep up
• Severity-over-time graphs give you a dated record to bring to an appointment
• Cross-platform (iOS and Android)

Limitations

• Narrow scope. It tracks premenstrual symptom severity, not general ADHD logging like focus sessions or hyperfocus days
• No correlation engine connecting symptoms to sleep, exercise, or other factors
• No broader health tracking

Who Should Choose This

• Your main question is whether your premenstrual weeks are severe enough to discuss with a clinician
• You suspect PMDD on top of (or instead of) cyclical ADHD worsening. Our PMDD app comparison covers this category in depth
• You want structure over flexibility

Pricing

Free to download. Available on iOS and Android.

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For 1-Tap Focus and Energy Logs Tied to Your Cycle: Veya

Best if you want: Custom 1-tap habits like "deep focus" or "low energy day," with the app connecting them to your cycle phase, sleep, and exercise for you.

Key Features

• Custom habits as 1-tap logs. Create "deep focus," "started the hard task," or "low energy day" and log each with a single tap
• Correlation insights that connect those logs to cycle phase, sleep, and exercise, drawn from your own data
• Health Clues: save a hypothesis like "my focus drops the week before my period" and the app checks it against your logged data over time
• Cycle tracking with phase context built in
• Passive wearable data (Apple Watch, Oura, Garmin, WHOOP) fills in sleep and recovery without manual logging
• Voice logging, including on Apple Watch

Strengths

• The 1-tap habit format keeps daily friction low while still feeding the correlation engine
• Surfaces patterns like "energy is higher on weeks you exercise 3+ times" instead of leaving you to eyeball a calendar
• Cycle, mood, sleep, fitness, and symptoms live in one app, so the data streams you want to compare are already side by side
• We don't sell your data (see our privacy policy)

Limitations

• iOS only. No Android version yet
• Newer app with a smaller community. No ADHD forums or peer discussion inside the app
• Some advanced features, including the full AI assistant, require premium ($9.99/month or $49.99/year)

Who Should Choose This

• You want focus and energy logged in the same app as your cycle, with the pattern-finding done for you
• You wear an Apple Watch, Oura, Garmin, or WHOOP and want sleep data included without extra effort
• You're on iPhone and prefer one app over juggling two or three

Pricing

Free (most features), Premium $9.99/month or $49.99/year^[16] (as of October 2026) for full AI insights and advanced correlations. Available on the iOS App Store.

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Feature Comparison Table

Quick read of the table: Bearable and Veya are the two apps that both take custom focus/energy logs and analyze them for you. Clue and Flo are cycle-first with lighter analysis, Daylio is very quick but cycle-blind, and Me v PMDD is the severity-scoring specialist. Here's the full picture (✅ full support, ⚠️ partial, 🔒 premium only, ❌ not available):

When is another app the better choice?

Veya isn't the right pick for everyone reading this, and several of these apps win outright for specific situations. Here's where we'd honestly point you elsewhere, in two or three sentences each.

What should you log to see your own pattern?

Log five things daily: focus, energy, emotional regulation, sleep, and your period dates. Keep each one to a tap or a 1-to-5 rating, and keep it up for 2 to 3 full cycles. That's the whole method. Here's how to make it stick:

1. Make logging very easy. One tap or one rating per item. The longer a daily log takes, the more likely it is to get dropped. Design for your worst day, not your best.
2. Define your terms once, up front. Decide what "low focus" means for you (couldn't start tasks? kept switching? reread the same page?) and keep the meaning stable. Consistent labels make patterns readable later.
3. Track the boring stuff too. Sleep and exercise muddy the picture if you ignore them. A bad-focus week after three short nights isn't necessarily a cycle pattern. Apps that pull sleep from a wearable automatically remove this chore entirely.
4. Anchor everything to cycle day. The pattern you're hunting is "the same cycle week, repeating." After 2 to 3 cycles, compare your late luteal week (the week before each period) across months and look for repeats.
5. Write down the outliers. Job interview, sick kid, travel. A one-line note saves you from misreading a chaotic week as a hormonal one.
6. Bring the record to your clinician. "My focus craters the week before my period, and here are three cycles of data" is a far more productive opener than "I feel worse sometimes." What you and your provider do with that pattern is a conversation for their office, not for an app.

A tracking app does two of these steps for you: a 1-tap log like Veya's custom habits keeps the friction near zero, and correlation insights handle the cycle-day comparison automatically, surfacing things like whether your "deep focus" taps cluster in the first half of your cycle. But honestly, the ADDitude cycle workbook can work too, if you'll fill it in every day. The app's advantage is that it does the lining-up for you. If low friction is the deciding factor for you, especially with ADHD, our comparison of apps by how little logging they actually require ranks options on exactly that.

Frequently Asked Questions

The short version: research suggests ADHD symptoms often worsen premenstrually, we haven't found a dedicated ADHD-plus-cycle app, and 2 to 3 tracked cycles is what it takes to see your own pattern. The details:

Why do my ADHD symptoms get worse before my period?

Researchers propose that ADHD symptoms are sensitive to falling estrogen in the late luteal phase, and a 2021 study in the Journal of Psychiatric Research found that symptoms of premenstrual dysphoric disorder were more prevalent among women with ADHD than in the general population. Tracking your own cycles is the most reliable way to see whether and when it happens for you.

Is there an app for ADHD and period tracking?

We haven't found a dedicated app built specifically for ADHD plus cycle tracking. The closest options are apps you can adapt: Bearable and Veya let you log custom symptoms like focus and energy and connect them to your cycle, and Clue supports custom tags inside a cycle-first tracker.

What should I track to see my own ADHD-cycle pattern?

Keep it small: focus, energy, emotional regulation, sleep, and your period dates. One or two taps a day is enough. A consistent daily log beats a detailed diary, because consistency is what makes a pattern visible after a couple of cycles.

How many cycles do I need to track before a pattern shows up?

Plan on at least 2 to 3 full cycles of data. One cycle can mislead you because stress, sleep, and life events vary from month to month. After 3 cycles, compare the same week across months and look for repeats.

Should I use one app or separate apps for ADHD symptoms and my cycle?

One app is usually easier, because the whole point is seeing both data streams side by side. If your symptom log lives in one app and your period dates in another, you end up lining up dates by hand. That's doable if you already love a logger like Daylio, it just takes more effort.

Can an app diagnose ADHD or PMDD?

Tracking apps record patterns, they don't diagnose anything. What they can do is give you a clear, dated record to bring to a clinician, which is far more useful than trying to remember how the last three months felt.

Final Thoughts

If your ADHD has a monthly rhythm, you're not imagining it, and the research increasingly backs that up. The pattern is also personal enough that no article can tell you yours. Two to three tracked cycles can.

Pick the app that matches how you actually log: Clue for a light cycle-first tracker, Flo for presets plus education, Bearable for deep correlation across many symptoms, Daylio for raw speed, Me v PMDD for severity scoring, and Veya if you want 1-tap focus and energy habits connected to your cycle, sleep, and exercise together.

Still deciding? Just pick one and log for two cycles. See what you find.

Related Articles

References

1. Eng AG, et al. "Attention-deficit/hyperactivity disorder and the menstrual cycle: Theory and evidence." Hormones and Behavior 158:105466, 2024 (DOI 10.1016/j.yhbeh.2023.105466). scholars.uky.edu
2. Dorani F, Bijlenga D, Beekman ATF, van Someren EJW, Kooij JJS. "Prevalence of hormone-related mood disorder symptoms in women with ADHD." Journal of Psychiatric Research, 2021. pubmed.ncbi.nlm.nih.gov/33302160
3. ADDitude. "Free Menstrual Cycle Workbook for Women with ADHD." additudemag.com
4. Clue (BioWink GmbH). Privacy Policy. Accessed October 2026. helloclue.com
5. Apple App Store. "Clue: Period & Cycle Tracker" listing (BioWink GmbH). Accessed October 2026. apps.apple.com
6. Apple App Store. "Flo Period & Pregnancy Tracker" listing. Accessed October 2026. apps.apple.com
7. U.S. Federal Trade Commission. Press release, January 13, 2021: Flo Health settlement. www.ftc.gov
8. Labaton Keller Sucharow. Frasco v. Flo Health, Inc. case page ($59.5 million settlements; October 29, 2026 settlement hearing). www.labaton.com
9. HIPAA Journal. Flo Health, Google and Flurry $59.5M settlement (preliminary approval; class period; hearing date). www.hipaajournal.com
10. Lawdragon. Jury finds Meta liable in Frasco v. Flo Health, August 2025. www.lawdragon.com
11. Flo Health newsroom. "Flo Anonymous Mode now live." flo.health
12. Apple App Store. "Bearable - Symptom Tracker" listing. Accessed October 2026. apps.apple.com
13. Bearable. Privacy Policy. Accessed October 2026. bearable.app
14. Apple App Store. "Daylio Journal" listing. Accessed October 2026. apps.apple.com
15. Apple App Store. "Me v PMDD" listing. Accessed October 2026. apps.apple.com
16. Apple App Store. "Veya: Womens Health Tracker" listing (Holland Neurotech Inc.). Accessed October 2026. apps.apple.com