# ePoc vs Waterline

The clearest difference is update cadence: ePoc at every 2 months against Waterline's every 16 months. Waterline's advantage is iOS requirement (13.0 vs 15.0). 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.

ePoc ships an update every 2 months, Waterline every 16 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ePoc | Waterline |
| --- | --- | --- |
| 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 16 months |
| Monetization | Free | — |
| Size | 27 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INRIA](https://appshunter.io/developer/1516493494) | [Games for Citizens](https://appshunter.io/developer/1573438126) |

## What reviewers say

### ePoc

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

Create, share, and learn short, engaging courses on your phone. Design content with text, video, and interactive activities, then access it offline. Includes a collection of free courses on digital science.

**Highlights:** Create custom courses with multimedia, Offline course access, Interactive learning activities, Share courses via file, link, or QR code, Progress tracking with points and certificates, Privacy-focused, no ads or data collection

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

**In-app purchases:** none


### Waterline

[App page](https://appshunter.io/ios/app/waterline/id6446896688)

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

**In-app purchases:** none


## Frequently asked questions

### Is ePoc free?

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

### Is Waterline free?

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

### Do ePoc or Waterline have ads?

Neither ePoc nor Waterline shows ads.

### Which is updated more often, ePoc or Waterline?

ePoc ships an update every 2 months, and Waterline every 16 months. Most recently, ePoc was updated on November 3, 2026 and Waterline on November 3, 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.*