Comparison

Migraine Diary vs GYM93

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Migraine Diary

Features
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Migraine and headaches can take over your day. HeadYogi helps you track what happened, spot patterns, and walk into appointments with a clearer story. Built by a neuropsychologist with lived experience of chronic headaches, HeadYogi keeps logging fast, calm, and privacy-first. LOG EPISODES IN SECONDS Track what matters without turning it into a chore: • intensity from 0-10 • triggers and possible patterns • medications and relief methods • pain location and duration • notes for context • headache-free days SEE YOUR PATTERNS HeadYogi turns your diary into simple insights: • headache days per month • common triggers • average intensity • duration and trend charts • headache-free streak progress • month-to-month comparisons BRING A CLEAN REPORT TO YOUR DOCTOR Export clear PDF, CSV, or Markdown summaries for your neurologist, primary care doctor, or headache specialist. PRO: DEEPER INSIGHTS WHEN YOU NEED THEM HeadYogi Pro adds: • extended 60/90-day and all-time exports • AI-assisted analysis of your headache patterns • plain-language summaries you can share • correlations between triggers, timing, duration, medication, and pain • history of past analyses • curated Pro articles for guidance On compatible devices, AI analysis runs on-device by default. Optional online analysis requires consent and sends calculated headache observations through our secure server to OpenRouter and an AI provider. Observations may contain health data; names, email addresses, dates and free-text diary notes are excluded. No provider API key is stored in the app. PRIVACY-FIRST • no ads or third-party trackers • choose local storage or private iCloud sync • optional Face ID app lock • export or delete your data anytime HeadYogi does not diagnose, treat, or replace medical advice. Use it as a structured diary and discuss medical decisions with a qualified clinician. Start today: small logs, clearer conversations. Terms of Use: https://www.graimatter.nl/en/headyogi/terms-of-use Privacy Policy: https://clearhead-api.graimatter.nl/privacy

About

GYM93

Features
Read full description

Download onze app GYM93 om je favoriete studio altijd in je zak te hebben! Vanuit onze app kun je je lessen plannen en inplannen, roosters bekijken, je inschrijven, en nog veel meer! Maximaliseer uw tijd en mis nooit meer de laatste informatie die altijd binnen handbereik is. Wacht niet langer en download nu GYM93.

Screenshots

Migraine Diary4 screens
GYM934 screens

Verdict

The call

The clearest difference is in-app purchases: GYM93 at none against Migraine Diary's 2. GYM93 also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Migraine Diary sells 2 in-app purchases, starting at $3.99 per month. GYM93 asks for nothing beyond the download.

UpkeepUpdate frequency

Migraine Diary ships an update every 2 weeks, GYM93 monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
Migraine Diary versus GYM93: the parameters behind the verdict, then further details
ParameterMigraine DiaryGYM93
PriceFreeFree
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size8 MB84 MB
Age rating17+17+
DevelopergraimatterGym'93 B.V.

In-app purchases

2 purchases

Migraine Diary

Subscriptions2
  • HeadYogi Pro Maandelijks$3.991 Month
  • HeadYogi Pro Jaarlijks$29.991 Year
None

GYM93

No in-app purchases

Questions

Is Migraine Diary free?
Migraine Diary is free to download, with in-app purchases available.
Is GYM93 free?
GYM93 is free to download, with no in-app purchases.
Do Migraine Diary or GYM93 have ads?
Neither Migraine Diary nor GYM93 shows ads.
Which is updated more often, Migraine Diary or GYM93?
Migraine Diary ships an update every 2 weeks, and GYM93 monthly. Most recently, Migraine Diary was updated on October 30, 2026 and GYM93 on October 31, 2026.

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