TestNav vs Magma Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TestNav
This application provides a secure and reliable platform for delivering educational tests online. It ensures test items are presented consistently across devices.
- Secure test delivery
- Reliable online platform
- Consistent test item presentation
- iOS device compatibility
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TestNav is Pearson's online test delivery platform. It enables test items to be delivered online securely and reliably in a consistent manner. The TestNav for iOS app allows TestNav to run on iOS devices.
Magma Math
This digital math solution offers teachers and students interactive tools like handwritten solutions and automatic correction. It provides real-time progress tracking for educators and instant feedback for learners, fostering engagement and improving educational outcomes.
- Handwritten solutions
- Automatic correction
- Real-time progress tracking
- Instant feedback
- Customizable content
- Digital solution saving
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Magma Math is a digital math solution designed with teachers and students in mind. Get access to smart features like handwritten solutions, automatic correction and customizable content. Teachers can see their students' progress in real time and save their solutions digitally without any hassle. The future of math education is here! Magma Math was developed to improve the collaboration between teachers and students and thereby also the results. Students get instant feedback when they submit an answer which creates motivation and engagement. Teachers can then use the solutions in classroom discussions by projecting them on the board. - Handwritten solutions - Many different problems to choose from - Automatic correction - Smart reports - Save time and focus on what’s really important - Instant feedback - Available on all platforms - Customizable content Download the app and try it now!
Verdict
The clearest difference is rating: Magma Math at 2.8 against TestNav's 1.6. Magma Math also leads on update cadence (weekly vs every 8 months). TestNav's advantage is ratings volume (99 vs 11) and iOS requirement (13.0 vs 15.1). On price, review sentiment, ads and in-app purchases 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.
Magma Math holds the better App Store score, 2.8 against 1.6. That said, the two scores are not equally well evidenced: TestNav has 99 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 24% of TestNav's written reviews are positive against 20% of Magma Math's, so the app with the better star average is not the one people write more warmly about.
TestNav ships an update every 8 months, Magma Math weekly. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.
| Parameter | TestNav | Magma Math |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (99 ratings) | 2.8 (11 ratings) — better |
| Positive reviews | 23.9% of reviews — better | 20.0% of reviews |
| Number of ratings | 99 — better | 11 |
| Update frequency | Every 8 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 2 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Pearson | Radish AB |
Customer experience
TestNav
Magma Math
Bugs and requests
TestNav
Reported bugs
6 issues- Open response boxes never work properly
- Drag and drop not working
- Permission errors for speech, mic, etc.
- App crashes all the time
- App doesn't work
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- App needs update but cannot update
Requested features
10 requests- Way to lower brightness
- Actual Dark Mode
- Allow access to Accessibility Shortcuts menu during testing
- Enable/disable inverted colors during testing
- Enable zoom during testing
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- Enable VoiceOver during testing
- Add dancing GIFs of Nick Young
- Add mini games with golf balls and levels
- Add Flappy golf extreme
- Add cross map tomahawks
Magma Math
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TestNav
No in-app purchases
Magma Math
No in-app purchases
