3.6
956 reviews
500K+
Downloads
Content rating
Everyone
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About this app

Testio - test phone health and CPU benchmark. Check cell signal strength, wifi speed analyzer.

Testio app analyzer:

◦ Multi-touch
◦ 3D-touch
◦ LCD
◦ Glass
◦ Face ID/Touch ID
◦ Power Button
◦ Volume Down
◦ Volume Up
◦ Mute Switch
◦ Voice Call
◦ Front Camera
◦ Rear Camera
◦ Telephoto Camera
◦ TrueDepth Camera
◦ Earpiece- Mic
◦ Bottom Microphone
◦ Front Microphone
◦ Rear Microphone
◦ Speaker - Mic
◦ Speaker
◦ Motion sensor
◦ Accelerometer
◦ Compas
◦ Proximity sensor
◦ Vibration
◦ Flash
◦ Charge
◦ Wi-Fi
◦ Data Call
◦ Bluetooth
◦ GPS
◦ Barometer
◦ Light sensor
◦ Wireless Charge
◦ NFC Tag Reader

The main idea of the app is to be useful for those who want to buy a second-hand phone and quickly check its performance.

Install free phone cleaner & device monitor - your phone doctor.

https://sites.google.com/view/testioapp/privacy-policy
https://sites.google.com/view/testioapp/terms-of-use
testio.app.suppor@gmail.com
Updated on
Aug 24, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.5
949 reviews
Mitzi Hoyos Ceron
August 12, 2022
bought my phone second hand. everything seems to be workin just fine, loved this app, I'd like it if they added a camera feature as well
34 people found this review helpful
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Rahul Kavali
March 1, 2023
Awesome app might be some lag in accuracy but good to know about phone
11 people found this review helpful
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PhairZ
July 28, 2022
It works but it has too many ads and some tests don't work
16 people found this review helpful
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