# CU Trails vs My Eczema Tracker

The clearest difference is update cadence: My Eczema Tracker at every 6 weeks against CU Trails's every 9 months. CU Trails's advantage is iOS requirement (9.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CU Trails ships an update every 9 months, My Eczema Tracker every 6 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CU Trails | My Eczema Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 51 MB | 36 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) | [The University of Nottingham](https://appshunter.io/developer/467610009) |

## What reviewers say

### CU Trails

[App page](https://appshunter.io/ios/app/cu-trails/id1332938584)

**In-app purchases:** none


### My Eczema Tracker

[App page](https://appshunter.io/ios/app/my-eczema-tracker/id1625064227)

This app helps you monitor eczema symptoms and control over time using validated research questionnaires. Track your progress weekly or occasionally, and view historical data for up to a year. Results can be shared with healthcare professionals.

**Highlights:** Weekly eczema tracking, Validated research questionnaires (POEM, RECAP), Symptom and control monitoring, Personalized notes, Historical data visualization (monthly, quarterly, yearly), Exportable results

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

**In-app purchases:** none


## Frequently asked questions

### Is CU Trails free?

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

### Is My Eczema Tracker free?

My Eczema Tracker is free to download, with no in-app purchases.

### Do CU Trails or My Eczema Tracker have ads?

Neither CU Trails nor My Eczema Tracker shows ads.

### Which is updated more often, CU Trails or My Eczema Tracker?

CU Trails ships an update every 9 months, and My Eczema Tracker every 6 weeks. Most recently, CU Trails was updated on October 7, 2026 and My Eczema Tracker on September 29, 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.*