AR measure ruler meter GRuler vs ePoc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AR measure ruler meter GRuler
This augmented reality app allows you to measure distances and lengths using your phone's camera. It supports various units and lets you save, share, and screenshot your measurements.
- Augmented reality measurement
- Set auxiliary units
- Choose between centimeters or inches
- Measure distance with two taps
- Take and save screenshots
- Share measurements on social networks
- Files app integration
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***FREE FOR LAST DAY! Get It Now!*** GRuler is an application that uses the Augmented Reality.You should mesure with enough light to detect feature point. Key features: - You can see the line - You can set the auxiliary units - You can set the unit of measure (centimeters or inches) - You can put a line anywhere - You can measure the distance with two taps using only the camera on your phone - This application allows you to take screenshots - You can save you measures - You can share you measures in social networks - Files app integration - CoreML integration - iMessage stickers - Promoted in-apps integration
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
Screenshots
Verdict
The clearest difference is rating: ePoc at 5.0 against AR measure ruler meter GRuler's 3.5. ePoc also leads on in-app purchases (none vs 3). AR measure ruler meter GRuler's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (16 vs 1). On price, ads 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. AR measure ruler meter GRuler sells 3 one-off in-app purchases. ePoc asks for nothing beyond the download.
ePoc holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: AR measure ruler meter GRuler has 16 ratings behind it against 1, so its average is the more settled of the two.
AR measure ruler meter GRuler ships an update fortnightly, ePoc every 2 months. Both last shipped on November 3, 2026.
| Parameter | AR measure ruler meter GRuler | ePoc |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (16 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 29.4% of reviews | — |
| Number of ratings | 16 — better | 1 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 71 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Beaverhood LLC | INRIA |
Customer experience
AR measure ruler meter GRuler
ePoc
In-app purchases
AR measure ruler meter GRuler
- Remove Ad from AR ruler & tape$0.99
- Remove user gallery limit$0.99
- Remove Ad plus gallery limit$1.99
ePoc
No in-app purchases
Questions
Is AR measure ruler meter GRuler free?
Is ePoc free?
Which has better reviews, AR measure ruler meter GRuler or ePoc?
Do AR measure ruler meter GRuler or ePoc have ads?
Which is updated more often, AR measure ruler meter GRuler or ePoc?
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