# ember vs Migraine Diary & Tracker

The clearest difference is update cadence: Migraine Diary & Tracker at every 10 days against ember's every 2 months. ember's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ember sells 2 in-app purchases, starting at $3.99 per month and Migraine Diary & Tracker sells 1 in-app purchase, starting at $17.99 per year. Whichever you choose, the download price is not the number that matters.

ember ships an update every 2 months, Migraine Diary & Tracker every 10 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | ember | Migraine Diary & Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 28 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Leonardo Bastianon](https://appshunter.io/developer/6777449608) | [ALEXANDRE JOSEPH PIERRE PAUL](https://appshunter.io/developer/1813388637) |

## What reviewers say

### ember

[App page](https://appshunter.io/ios/app/ember-focus/id6777449606)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ember Pro Mensile | $3.99 | per month |
| ember Pro Annuale | $24.99 | per year |


### Migraine Diary & Tracker

[App page](https://appshunter.io/ios/app/migraine-diary-and-tracker/id6780028157)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Migralo Premium | $17.99 | per year |


## Frequently asked questions

### Is ember free?

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

### Is Migraine Diary & Tracker free?

Migraine Diary & Tracker is free to download, with in-app purchases available.

### Do ember or Migraine Diary & Tracker have ads?

Neither ember nor Migraine Diary & Tracker shows ads.

### Which is updated more often, ember or Migraine Diary & Tracker?

ember ships an update every 2 months, and Migraine Diary & Tracker every 10 days. Most recently, ember was updated on October 28, 2026 and Migraine Diary & Tracker on October 28, 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.*