＊ [Free for a limited time! 72 hours only!] From 7/23 to 7/25, free download for 72 hours!
＊ All-new function. Come and appraise your iPhone.

*****Features*****
＊ All-new function. Come and appraise your iPhone.
＊ Quick and precisely checks 27 iPhone hardware items.
＊ System monitor: Shows you the hardware, battery, memory & storage health
＊ Smart prediction of battery life: The more you use, the more accurate the prediction will be.
＊ Network status: Connected but can’t open webpage? Phone Doctor Plus can tell you where the issue comes from.
＊ Battery: Extend battery life and save battery usage.
＊ Network usage History: Data and Wi-Fi daily and monthly usage monitor.
＊ See video trailer: http://www.dribunny.com/video.php?lang=en

***** Tests of 27 Hardware Items & Sensors *****
1. Multi-touch
2. Earphones & Microphone (patented) : Automatically check the audio system from 300Hz to 12000 Hz by feedback system & FFT algorithms.
3. Speaker & Microphone (patented): Automatically check the audio system from 300Hz to 12000Hz by feedback system & FFT algorithms.
4. Receiver & Microphone (patented): Automatically check the audio system from 300Hz to 12000Hz by feedback system & FFT algorithms.
5. Call function: Check if the iPhone can connect to base station.
6. Accelerometer: Check if the iPhone can detect the acceleration and gravity.
7. Gyroscope: Check if the iPhone can detect the orientation.
8. Proximity Sensor: Check whether the proximity sensor can normally detect the approach of your face and shuts down the screen to avoid sense errors.
9. Compass: Check the stability of the compass.
10. Storage: Check the Storage speed.
11. Memory: Make sure the memory access speed is ok.
12. Spec Check: To confirm if it's the exact iPhone spec you bought in case of any spec error.
13. CPU: Use a benchmark to test performance.
14. Camera
15. Vibration (patented): Automatically check the vibrator.
16. Flash (patented): Automatically check the flashlight.
17. Earphone jack: Detect if the earphone jack can detect the insertion of earphones.
18. GPS
19. 3G/4G chip: Detect if the 3G chip can connect to the base station.
20. Wi-Fi: Detect if the iPhone can connect to Wi-Fi AP.
21. Bluetooth: Check if Bluetooth can be turned on and connect to other iDevice.
22. Silent & Volume Control Button: Test mute and volume button.
23. Home Button
24. Sleep Button