TestApp.io vs Supersonic App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TestApp.io
This app facilitates easy sharing of mobile applications for testing and feedback. Testers receive notifications for new releases, while developers can manage app versions and team members through a dedicated portal.
- App sharing for testing
- Feedback collection
- Release management
- Tester notifications
- Member management
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TestApp.io helps mobile app developers easily share their apps with anyone for testing and feedback. In this app, testers will receive notifications about new releases to install and test. From our portal, developers will be able to manage app releases, members, and more. Our mission is to make the app better. One release at a time.
Supersonic App
This toolset provides game developers with mobile access to key game metrics and marketability insights. Manage your games and stay updated on industry trends from anywhere.
- Instant access to game metrics
- On-the-go insights
- Game management
- Marketability tracking
- Industry trend updates
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Elevate your game development with the Supersonic Mobile App! This powerful toolset empowers developers with instant access to essential game metrics and insights on the go. Effortlessly manage games, track marketability, and stay informed about industry trends.
Screenshots
Verdict
The clearest difference is rating: TestApp.io at 5.0 against Supersonic App's 4.0. TestApp.io also leads on review sentiment (91% vs 75%). Supersonic App's advantage is ratings volume (4 vs 1) and iOS requirement (13 vs 15.0). 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.
TestApp.io holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 91% of TestApp.io's written reviews are positive against 75% of Supersonic App's.
TestApp.io ships an update every 3 weeks, Supersonic App every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | TestApp.io | Supersonic App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 90.9% of reviews — better | 75.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13 — better |
| Further details — not scored | ||
| Size | 63 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | TestApp.io FZ LLC | SUPERSONIC STUDIOS LTD |
Customer experience
TestApp.io
Supersonic App
In-app purchases
TestApp.io
No in-app purchases
Supersonic App
No in-app purchases
