Comparison

Migraine Diary Reminder vs Alison

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

Head to head
About

Migraine Diary Reminder

Features
Read full description

Welcome to the Migraine Diary Reminder. To set up reminders to fill in your migraine study diary, this app will provide pop-up alerts on your phone and an audible alarm at 1 hour, 2 hours, 4 hours, 24 hours, and 48 hours after you have taken your medication. Privacy Policy - https://privacy.simpleapp4u.com Terms of Service - https://terms.simpleapp4u.com For any questions or concerns, please contact us via email: simpleapp4u@gmail.com

About

Alison

Track headaches, meals, water, and sleep with this personal journal. It offers observational insights into potential patterns without diagnosing or forecasting. Data remains on your device for privacy.

Highlights
  • Start and stop headache logging
  • Log meals with ingredients
  • Track water and sleep intake
  • Optional Apple Watch integration
  • Read-only Apple Health integration
  • Optional weather data
  • Generate clinic letters
Features
Read full description

Alison is a personal headache journal. Headache on? Tap Start. Headache over? Tap Stop. Log meals, water, and sleep as they happen. The journal is what you wrote. Nothing more. Alison is not a medical device. It does not diagnose, treat, cure, or prevent migraine or any condition. It does not forecast. Talk to a clinician about symptoms. No account. No ads. No tracking. Your journal stays on your device. Pairs are observational. When the same thing has shown up with three of your migraine days, Alison shows a note. That is what has shown up together. It is not a cause. It is not a forecast. It is not a trigger test. Free download. Keep is a monthly subscription through Apple: 1-month free trial for new subscribers, then $0.99/month (local price varies). For the first 24 hours after you first open Alison, nothing waits on Keep. The journal stays readable without Keep. After the first 24 hours, new Start, Food, and Health pull need Keep. When the trial or Keep ends, those services end. Restore on the Keep screen. Cancel in Apple Subscriptions. WHAT YOU CAN DO • Start and Stop a headache • Log meals with ingredients. Search, scan a barcode, or type. Open Food Facts supplies the ingredients. Not a trigger test. • Log water and sleep. Water in ml or oz: you choose under Units. • Optional Apple Watch: Start and intensity • Optional Apple Health: read-only. Alison reads food, water, sleep, menstrual flow, caffeine, and alcohol, only what you allow on Apple's sheet. Deny and the journal still works. • Optional weather: tap Resample for a pressure and humidity forecast from MET Norway (the Norwegian Meteorological Institute). It is a forecast estimate, not a measurement, and it does not diagnose anything. If the weather feed is unavailable, the journal still works. Deny location and the journal still works. Based on data from MET Norway. Values are grouped and simplified by Alison. • Clinic letter: after 5 episodes, 8 meals, and 7 days, share, copy, or save a PDF of what you logged to hand to your clinician. It restates your log. It is not a diagnosis. WHAT ALISON DOES NOT DO • Diagnose • Forecast a migraine • Give medical advice • Replace a clinician • Show ads • Upload your journal to Night Orders ON YOUR PHONE • Alison has no account and no Alison server. Your journal, food log, symptom entries and photos stay on your device, and we do not collect them. Alison 1.2 does not sync through iCloud. • We do not sell your data, use it for ads, or track you across apps or sites. • Weather is optional and only runs when you tap Resample, never in the background. Your phone rounds your location to about 11 km (7 miles) and sends it directly to MET Norway in Oslo, Norway. MET Norway receives your IP address with the request, as any web server does. Night Orders Studio LLC does not receive or store your location. • Food lookups send your search text or barcode to Open Food Facts, which sees your network address when called. No journal rows are sent. Details: nightorders.app/privacy-alison.html • Deleting the app deletes the journal on the phone. Support: support@nightorders.app Site: https://nightorders.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nightorders.app/privacy-alison.html

Screenshots

Migraine Diary Reminder3 screens
Alison4 screens

Verdict

The call

The clearest difference is update cadence: Alison at every 9 days against Migraine Diary Reminder's every 3 months. Alison also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Migraine Diary Reminder ships an update every 3 months, Alison every 9 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 7 level
Migraine Diary Reminder versus Alison: the parameters behind the verdict, then further details
ParameterMigraine Diary ReminderAlison
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.615.0 — better
Further details — not scored
Size20 MB16 MB
Age rating4+12+
DeveloperDenys KolosovskyyPaturious Grey

In-app purchases

None

Migraine Diary Reminder

No in-app purchases

None

Alison

No in-app purchases

Questions

Is Migraine Diary Reminder free?
Migraine Diary Reminder is free to download, with no in-app purchases.
Is Alison free?
Alison is free to download, with no in-app purchases.
Do Migraine Diary Reminder or Alison have ads?
Neither Migraine Diary Reminder nor Alison shows ads.
Which is updated more often, Migraine Diary Reminder or Alison?
Migraine Diary Reminder ships an update every 3 months, and Alison every 9 days. Most recently, Migraine Diary Reminder was updated on October 4, 2026 and Alison on October 14, 2026.

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