# MRTLE2 Study vs EpiTracker

The clearest difference is in-app purchases: MRTLE2 Study at none against EpiTracker's 2. MRTLE2 Study also leads on iOS requirement (13.0 vs 17.0). EpiTracker's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. EpiTracker sells 2 in-app purchases, starting at $5.99 per 7 days. MRTLE2 Study asks for nothing beyond the download.

MRTLE2 Study ships an update every 5 weeks, EpiTracker every 2 weeks. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | MRTLE2 Study | EpiTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epitracker-epilepsy-diary/id6756512629/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 9 MB | 26 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Irody Inc.](https://appshunter.io/developer/362460645) | [Petar Perkovski](https://appshunter.io/developer/1003670032) |

## What reviewers say

### MRTLE2 Study

[App page](https://appshunter.io/ios/app/mrtle2-study/id1451800482)

**Features:** macOS Compatibility

**In-app purchases:** none


### EpiTracker

[App page](https://appshunter.io/ios/app/epitracker-epilepsy-diary/id6756512629)

This app helps individuals manage epilepsy by tracking seizures, logging daily well-being, and generating reports for medical appointments. It offers optional cloud sync and allows sharing data with trusted individuals. Pro features unlock extended history and advanced sharing capabilities.

**Highlights:** Log seizures with type, duration, triggers, and symptoms, Track mood, sleep, and medication, View seizure history and trends, Generate doctor-ready PDF reports, Share data with trusted individuals, Optional cloud sync for data consistency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EpiTracker Pro Weekly | $5.99 | per 7 days |
| EpiTracker Pro Annual | $44.99 | per year |


## Frequently asked questions

### Is MRTLE2 Study free?

MRTLE2 Study is free to download, with no in-app purchases.

### Is EpiTracker free?

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

### Do MRTLE2 Study or EpiTracker have ads?

Neither MRTLE2 Study nor EpiTracker shows ads.

### Which is updated more often, MRTLE2 Study or EpiTracker?

MRTLE2 Study ships an update every 5 weeks, and EpiTracker every 2 weeks. Most recently, MRTLE2 Study was updated on September 21, 2026 and EpiTracker on September 17, 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.*