# Simple Migraine Tracker vs Aura Hydrate

The clearest difference is update cadence: Aura Hydrate at every 6 days against Simple Migraine Tracker's every 3 weeks. Simple Migraine Tracker's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Simple Migraine Tracker sells 10 in-app purchases, starting at $9.99 per month and Aura Hydrate sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Migraine Tracker ships an update every 3 weeks, Aura Hydrate every 6 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Simple Migraine Tracker | Aura Hydrate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (53 ratings)](https://appshunter.io/ios/app/simple-migraine-tracker/id1506097067/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 48.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 201 MB | 56 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Huki Labs](https://appshunter.io/developer/1843269542) | [AuraBionics](https://appshunter.io/developer/1884239619) |

## What reviewers say

### Simple Migraine Tracker

[App page](https://appshunter.io/ios/app/simple-migraine-tracker/id1506097067)

Effortlessly log migraine attacks with a single tap. This app automatically gathers crucial data like weather, location, and activity to help you identify patterns and potential triggers without tedious data entry. Sync across devices and integrate with Apple Health for comprehensive insights into your headache patterns.

**Highlights:** One-tap migraine logging, Automatic data collection (weather, location, activity), Pattern and trigger identification, Cross-device syncing, Apple Health integration, Privacy-focused data handling

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Premium Membership 6 Months | $24.99 | per 6 months |
| Premium Membership 12 Months | $39.99 | per year |
| Premium Yearly | $39.99 | per year |
| Premium yearly | $39.99 | per year |
| Unlock Additional Features | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| 10 Weather Tokens | $2.99 | one-time |


### Aura Hydrate

[App page](https://appshunter.io/ios/app/aura-hydrate/id6766102145)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aura Hydrate Pro Monthly | $2.99 | per month |
| Aura Hydrate Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Simple Migraine Tracker free?

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

### Is Aura Hydrate free?

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

### Do Simple Migraine Tracker or Aura Hydrate have ads?

Neither Simple Migraine Tracker nor Aura Hydrate shows ads.

### Which is updated more often, Simple Migraine Tracker or Aura Hydrate?

Simple Migraine Tracker ships an update every 3 weeks, and Aura Hydrate every 6 days. Most recently, Simple Migraine Tracker was updated on October 24, 2026 and Aura Hydrate on October 19, 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.*