TestK vs TS Testing
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TestK
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With this App you can test any iOS device through USB commands. In this way you will be able to perform a complete verification of the hardware status of iPhones and iPads, in an automated and secure way. If you are using the kemyko service, and you connect iOS devices to a kemykobox, the identification and results of all the tests you perform will be automatically saved for you and you can use them directly in grading algorithms, statistics, etc. The tests carried out include: - Battery status / num. of charge cycles; - USB; - Activation Status; - Find My iPhone; - Wifi; - Bluetooth; - Accelerometer; - Vibration; - GPS; - Cameras; - Physical buttons; - Screen; - Speaker; - Flash; - Microphone; - Proximity sensor; - Light sensor; - Telephony; In addition to the tests carried out by the App, the kemyko service allows the employee who carries out the tests to add additional information, such as the visual status of the device, or the presence of accessories in the packaging (charger, cable, test tool). ejecting SIM cards, etc.)
TS Testing
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Want to check your iPhone's and iPad's hardware, sensors, and components, to make sure everything is working properly? TS Testing app provides a most important used device checklist to help identify basic functionality, requires manual testing of the device, and asks for input from the user.
Screenshots
Verdict
The clearest difference is update cadence: TS Testing at every 3 weeks against TestK's every 2 months. TestK's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TestK ships an update every 2 months, TS Testing every 3 weeks. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.
| Parameter | TestK | TS Testing |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 18 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Maine Avenue Technologies SL | Dr Fone |
In-app purchases
TestK
No in-app purchases
TS Testing
No in-app purchases









