# Hermly vs Migraine Diary Tracker

The clearest difference is in-app purchases: Migraine Diary Tracker at none against Hermly's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hermly sells 1 in-app purchase, starting at $49.99 per year. Migraine Diary Tracker asks for nothing beyond the download.

## The numbers

| Metric | Hermly | Migraine Diary Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 10 MB | 60 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [就洪 邓](https://appshunter.io/developer/1569775618) | [Damian Oliva](https://appshunter.io/developer/1807873029) |

## What reviewers say

### Hermly

[App page](https://appshunter.io/ios/app/hermly/id6769331377)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hermly Pro — Annual | $49.99 | per year |


### Migraine Diary Tracker

[App page](https://appshunter.io/ios/app/migraine-diary-tracker-aura/id6791700183)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hermly free?

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

### Is Migraine Diary Tracker free?

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

### Do Hermly or Migraine Diary Tracker have ads?

Neither Hermly nor Migraine Diary Tracker shows ads.

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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.*