# ClusterUck vs Mygra

The clearest difference is price: ClusterUck at Free against Mygra's $2.99. ClusterUck also leads on rating (4.8 vs 3.0) and review sentiment (85% vs 50%). Mygra's advantage is update cadence (every 2 days vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

ClusterUck is free to download; Mygra costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ClusterUck holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: ClusterUck has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 85% of ClusterUck's written reviews are positive against 50% of Mygra's.

ClusterUck ships an update every 3 months, Mygra every 2 days. The most recent releases landed on September 9, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | ClusterUck | Mygra |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/clusteruck/id1072769448/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/mygra/id6747298583/reviews) |
| Number of ratings | **38** | 1 |
| Positive reviews | **84.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 16 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 17+ |
| Developer | [S.J.M. Kolff](https://appshunter.io/developer/882594477) | [Molargik Software LLC](https://appshunter.io/developer/1547722496) |

## What reviewers say

### ClusterUck

[App page](https://appshunter.io/ios/app/clusteruck/id1072769448)

This app provides a comprehensive tool for individuals experiencing recurring headaches to log and monitor their episodes in detail. It allows for tracking duration, pain location, triggers, symptoms, medications, and even weather data. Gain insights into your headache patterns through clear data analysis and easily share reports with healthcare providers.

**Highlights:** Detailed headache episode logging, Track duration, pain location, triggers, Record symptoms and medications, Monitor weather data for insights, Analyze headache patterns with graphs, Export reports in PDF/CSV format

**In-app purchases:** none


### Mygra

[App page](https://appshunter.io/ios/app/mygra/id6747298583)

This app helps you manage migraines by logging episodes, identifying patterns, and discovering potential triggers. It uses on-device AI for private insights and integrates with Apple Health for a comprehensive view of your well-being.

**Highlights:** Fast, detailed migraine logging, On-device AI for private insights, Trigger and pattern discovery, Weather and health data correlation, Secure iCloud sync, Apple Health integration

**In-app purchases:** none


## Frequently asked questions

### Is ClusterUck free?

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

### Is Mygra free?

Mygra costs $2.99, with no in-app purchases.

### Which has better reviews, ClusterUck or Mygra?

ClusterUck is rated higher. ClusterUck averages 4.8 out of 5 from 38 ratings, while Mygra averages 3.0 from 1 ratings.

### Do ClusterUck or Mygra have ads?

Neither ClusterUck nor Mygra shows ads.

### Which is updated more often, ClusterUck or Mygra?

ClusterUck ships an update every 3 months, and Mygra every 2 days. Most recently, ClusterUck was updated on September 9, 2026 and Mygra on July 4, 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.*