# ePoc vs Fractions Express

The clearest difference is iOS requirement: Fractions Express at 12.0 against ePoc's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ePoc | Fractions Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epoc-open-micro-learning/id1596317383/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 27 MB | 17 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INRIA](https://appshunter.io/developer/1516493494) | [Christophe Auclair](https://appshunter.io/developer/1333526155) |

## What reviewers say

### ePoc

[App page](https://appshunter.io/ios/app/epoc-open-micro-learning/id1596317383)

Access free, gamified scientific training courses developed by experts. Learn at your own pace with short, engaging modules designed for mobile, featuring interactive exercises and offline access. Earn certificates upon completion.

**Highlights:** Free scientific training, Gamified learning modules, Offline access, Expert-developed content, Interactive exercises, Progress tracking, Certificates of completion

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

**In-app purchases:** none


### Fractions Express

[App page](https://appshunter.io/ios/app/fractions-express/id6503053172)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ePoc free?

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

### Is Fractions Express free?

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

### Do ePoc or Fractions Express have ads?

Neither ePoc nor Fractions Express shows ads.

### Which is updated more often, ePoc or Fractions Express?

ePoc ships an update every 2 months, and Fractions Express every 2 months. Most recently, ePoc was updated on November 3, 2026 and Fractions Express on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*