# The Migraine Tracker Αρρ vs Alison

The clearest difference is device support: Alison at 4 against The Migraine Tracker Αρρ's 1. Alison also leads on iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. The Migraine Tracker Αρρ sells 2 in-app purchases, starting at $6.99 per month and Alison sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for The Migraine Tracker Αρρ against 5.0 for Alison. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

The Migraine Tracker Αρρ ships an update every 4 days, Alison weekly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | The Migraine Tracker Αρρ | Alison |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/the-migraine-tracker/id6772194284/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/alison/id6803248485/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 49 MB | 16 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [Aleksei Shmyrov](https://appshunter.io/developer/1896323203) | [Paturious Grey](https://appshunter.io/developer/6803190947) |

## What reviewers say

### The Migraine Tracker Αρρ

[App page](https://appshunter.io/ios/app/the-migraine-tracker/id6772194284)

Easily log migraine attacks, symptoms, and potential triggers. Identify patterns in your health data to better understand and manage your condition. Generate reports to share with your healthcare provider.

**Highlights:** Log migraine attacks and details, Record pain intensity and symptoms, Identify potential triggers, Track medication usage, Monitor lifestyle factors, Generate health reports, View historical data and trends

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Migraine Insights. Headache Tracker | $6.99 | per month |
| Annual | $59.99 | per year |


### Alison

[App page](https://appshunter.io/ios/app/alison/id6803248485)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keep Monthly | $0.99 | per month |


## Frequently asked questions

### Is The Migraine Tracker Αρρ free?

The Migraine Tracker Αρρ is free to download, with in-app purchases available.

### Is Alison free?

Alison is free to download, with in-app purchases available.

### Which has better reviews, The Migraine Tracker Αρρ or Alison?

The Migraine Tracker Αρρ and Alison are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do The Migraine Tracker Αρρ or Alison have ads?

Neither The Migraine Tracker Αρρ nor Alison shows ads.

### Which is updated more often, The Migraine Tracker Αρρ or Alison?

The Migraine Tracker Αρρ ships an update every 4 days, and Alison weekly. Most recently, The Migraine Tracker Αρρ was updated on October 18, 2026 and Alison on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*