# Zero Migraine vs Headache Tracker

The clearest difference is in-app purchases: Zero Migraine at none against Headache Tracker's 3. Zero Migraine also leads on update cadence (every 2 weeks vs monthly). Headache Tracker's advantage is ads (none vs shown) and iOS requirement (17.0 vs 26.5). On price and device support there is nothing between them.

Both are free to download. Headache Tracker sells 3 in-app purchases, starting at $4.99 per month. Zero Migraine asks for nothing beyond the download.

Zero Migraine ships an update every 2 weeks, Headache Tracker monthly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zero Migraine | Headache Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 19 MB | 49 MB |
| Requires iOS | 26.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Sanchez](https://appshunter.io/developer/467936386) | [Kenneth M. S. De Geest](https://appshunter.io/developer/1896745853) |

## What reviewers say

### Zero Migraine

[App page](https://appshunter.io/ios/app/zero-migraine/id6781183288)

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

**In-app purchases:** none


### Headache Tracker

[App page](https://appshunter.io/ios/app/headache-tracker-migraloom/id6811065580)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MigraLoom Premium | $4.99 | per month |
| MigraLoom Premium | $29.99 | per year |
| MigraLoom Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is Zero Migraine free?

Zero Migraine is free to download, with no in-app purchases.

### Is Headache Tracker free?

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

### Do Zero Migraine or Headache Tracker have ads?

Zero Migraine shows ads; Headache Tracker does not.

### Which is updated more often, Zero Migraine or Headache Tracker?

Zero Migraine ships an update every 2 weeks, and Headache Tracker monthly. Most recently, Zero Migraine was updated on October 13, 2026 and Headache Tracker 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.*