TestNav vs MatchGraph!
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.
MatchGraph!
This app provides a kinesthetic learning experience for students to understand graphs by visualizing their motion in real-time. It allows for exploration of position and velocity curves, aiding comprehension of their relationship. Ideal for physical science classrooms, it requires specific motion sensor hardware.
- Real-time motion graphing
- Position and velocity curves
- Kinesthetic learning experience
- Class high score tracking
- Embedded journal for graph capture
- Data export to SPARKvue®
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Engage your students with a kinesthetic experience that is centered on motion. Students gain a deeper understanding of how to interpret graphs by watching their motion graphed in real time. Choose between both position and velocity curves. Discuss how velocity graphs relate to corresponding position vs. time graphs. Excellent for physical science classrooms! This app requires a PASCO PASPORT motion sensor (PS-2103A) and a PASCO BlueTooth interface (PS-3200, PS-2010, or PS-2011). Features: * Choose from position and velocity profiles. * Track individual and high scores for the entire class. * Use embedded journals to capture graph images. * Export data into SPARKvue®
Verdict
The clearest difference is review sentiment: MatchGraph! at 67% against TestNav's 24%. MatchGraph! also leads on rating (3.1 vs 1.6) and iOS requirement (8.0 vs 13.0). TestNav's advantage is ratings volume (99 vs 19). On price, update cadence, 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.
MatchGraph! holds the better App Store score, 3.1 against 1.6. That said, the two scores are not equally well evidenced: TestNav has 99 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 24% of TestNav's written reviews are positive against 67% of MatchGraph!'s.
TestNav ships an update every 8 months, MatchGraph! every 9 months. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.
| Parameter | TestNav | MatchGraph! |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (99 ratings) | 3.1 (19 ratings) — better |
| Positive reviews | 23.6% of reviews | 66.7% of reviews — better |
| Number of ratings | 99 — better | 19 |
| Update frequency | Every 8 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | Pearson | PASCO scientific |
Customer experience
TestNav
MatchGraph!
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
MatchGraph!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TestNav
No in-app purchases
MatchGraph!
No in-app purchases
