ePoc vs Waterline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ePoc
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.
- 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
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ePoc (Electronic Pocket Open Course) is a free and open-source micro-learning solution: short, fun courses that work offline, that anyone can create, share and take on their phone. CREATE YOUR OWN ePocs With ePoc Editor, free and open-source desktop software (Windows and macOS), design a course without any technical skills: text, videos, audio, images and interactive activities. Preview it, then export it as a single .epoc file. SHARE AND IMPORT Import an ePoc or a whole collection from a file, a link or a QR code. Teachers, trainers, non-profits, companies: share your content with your learners, no sign-up needed. LEARN STEP BY STEP • Chapters of a few minutes, at your own pace • Interactive activities: multiple choice, drag and drop, card sorting, reordering… • Points, badges and a certificate of achievement • Offline access once an ePoc is downloaded DISCOVER INRIA ePocs The app also includes a collection of free ePocs on digital science designed by Inria researchers (in French): artificial intelligence, data, privacy, the environmental impact of smartphones, robotics… RESPECTS YOUR PRIVACY No account, no ads, no personal data collection. COMFORTABLE TO READ Dark mode, adjustable text size and line spacing, dyslexia-friendly font. AN OPEN PROJECT ePoc is developed by the Inria Learning Lab under a free software license. ePocs can also be exported as SCORM packages for learning management systems. Learn more: https://epoc.inria.fr
Waterline
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Jeu sérieux d'électrocinétique basé sur des analogies hydrauliques des composants
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ePoc | Waterline |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | INRIA | Games for Citizens |
In-app purchases
ePoc
No in-app purchases
Waterline
No in-app purchases









