---
title: "Phone Diagnostics Expert - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Phone Diagnostics Expert - Professional Device Comprehensive Diagnostic Tool  Key Features • Quick Test: One-click automatic detection of all core functions • Professional Test: Manual verification of"
---

# Phone Diagnostics Expert — United States
> Device Test, Battery & NFC

![Phone Diagnostics Expert App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8a/47/ac/8a47ac2c-b044-2717-fa2a-3c021b9b3bf8/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [君 潘](https://apptail.io/developer/developer-tsaMb)
**Category:** Utilities
**Rating:** 4.8/5 (17 ratings)
**Price:** Free
**Bundle ID:** com.tomatopeter.TestYourPhone
**Store:** Apple App Store
**Country:** United States
**Version:** 2.2.2 (released 2026-05-01)
**Original Release:** 2025-10-03
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6752949053)
**AppTail Page:** [https://apptail.io/app/phone-diagnostics-expert-xzWw/united-states](https://apptail.io/app/phone-diagnostics-expert-xzWw/united-states)

## Phone Diagnostics Expert Description
Phone Diagnostics Expert - Professional Device Comprehensive Diagnostic Tool

Key Features
• Quick Test: One-click automatic detection of all core functions
• Professional Test: Manual verification of individual device components
• Detailed Reports: Generate complete test result reports

Test Items (25 Total)

【Sensors】(7 items)
• Compass: Magnetometer accuracy detection
• Vibration: Vibration motor function test
• Gravity Sensor: Accelerometer and gyroscope detection
• Proximity Sensor: Proximity sensor function detection
• Ambient Light Sensor: Environmental light sensor detection
• Touch Function: Touchscreen response detection

【Connectivity】(2 items)
• WiFi: Wireless network connection detection
• Bluetooth: Bluetooth functionality detection

【Hardware】(6 items)
• Flashlight: LED flash function detection
• Microphone: Audio input function detection
• Speaker: Audio output function detection
• Earpiece: Call audio output detection
• Button Function: Hardware button function detection
• Volume Control: Volume adjustment function detection

【Camera】(2 items)
• Front Camera: Selfie camera function detection
• Rear Camera: Main camera function detection

【Screen Display】(2 items)
• Screen Display: Display effect detection
• Screen Brightness: Brightness adjustment function detection

【System Functions】(6 items)
• Network Lock: Network connection status detection
• Face ID: Biometric authentication detection
• Storage Space: Device storage detection
• Charging Function: Charging system detection
• Call Function: Phone call function detection

Use Cases
• Comprehensive testing before purchasing used devices
• Device troubleshooting and issue identification
• Function verification after repairs
• Regular device health checks

Key Advantages
• Clean interface, easy operation
• Accurate and reliable test results
• Support for generating test reports

## Phone Diagnostics Expert Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c9/3c/1d/c93c1d9c-8542-bc16-8563-a04709f12471/AppStore_10_NFC-9.png/1260x2736.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f0/18/d0/f018d081-a353-cf2c-9ee0-6f6ddcd6ab16/AppStore_10_NFC-8.png/1260x2736.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4a/eb/bd/4aebbd2c-9d10-9860-62db-65d33c2f6356/AppStore_10_NFC-7.png/1260x2736.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/af/92/27/af922745-e0ce-40e6-77e4-088751295d2b/AppStore_10_NFC-6.png/1260x2736.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f2/75/ed/f275ed97-c52d-ee1e-93ac-e634945c2e5b/AppStore_10_NFC-5.png/1260x2736.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f7/d7/74/f7d77438-9f9e-b405-d10f-71df4000165b/AppStore_10_NFC-1.png/1260x2736.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/40/aa/ce40aaf4-a8e3-c4fe-551b-4b924303b3f0/AppStore_10_NFC-3.png/1260x2736.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/22/1a/05/221a05ea-b6f2-4bb6-716a-2252e84e768b/AppStore_10_NFC-2.png/1260x2736.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/88/96/748896fa-d7a6-d494-7b05-68b62dee6cf4/AppStore_10_NFC-4.png/1260x2736.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/06/1b/26/061b26c1-b593-b339-b641-df25de19df02/AppStore_10_NFC.png/1260x2736.png)

## Phone Diagnostics Expert Rating Breakdown in United States
- 5 stars: 14 (82%)
- 4 stars: 3 (18%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Phone Diagnostics Expert Reviews in United States

### ***** "Easy and useful!"
So simple to use and quickly tested many functions on my phone.
-- Samandanna2002, 2026-01-01

[View all Phone Diagnostics Expert reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




## Apps Similar to Phone Diagnostics Expert
- [MagicKit Pro: AI Smart Toolbox](https://apptail.io/app/magickit-pro-ai-smart-toolbox-iMKv/united-states)
- [Unisaver: All Video Saver](https://apptail.io/app/unisaver-all-video-saver-KTZv/united-states)
- [UniConvert: All Converter App](https://apptail.io/app/uniconvert-all-converter-app-Jdrw/united-states)
- [AI recording](https://apptail.io/app/ai-recording-APCw/united-states)
- [Video to MP3 Converter ©](https://apptail.io/app/video-to-mp3-converter-fLXw/united-states)
- [Fast PDF to Word](https://apptail.io/app/fast-pdf-to-word-CVXw/united-states)
- [Home Decor-AI Interior Design](https://apptail.io/app/home-decor-ai-interior-design-nhbx/united-states)
- [Pin It - Pin Island](https://apptail.io/app/pin-it-pin-island-nKkx/united-states)
- [Offline AI Photo Fix Studio](https://apptail.io/app/offline-ai-photo-fix-studio-yMnx/united-states)
- [Picture Translator: Translate](https://apptail.io/app/picture-translator-translate-JGpx/united-states)

## Phone Diagnostics Expert Available In
- [United States](https://apptail.io/app/phone-diagnostics-expert-xzWw/united-states)
- [Egypt](https://apptail.io/app/phone-diagnostics-expert-xzWw/egypt)
- [Saudi Arabia](https://apptail.io/app/phone-diagnostics-expert-xzWw/saudi-arabia)
- [Jordan](https://apptail.io/app/phone-diagnostics-expert-xzWw/jordan)
- [Italy](https://apptail.io/app/phone-diagnostics-expert-xzWw/italy)
- [United Kingdom](https://apptail.io/app/phone-diagnostics-expert-xzWw/united-kingdom)
- [United Arab Emirates](https://apptail.io/app/phone-diagnostics-expert-xzWw/united-arab-emirates)
- [Kuwait](https://apptail.io/app/phone-diagnostics-expert-xzWw/kuwait)
- [Mexico](https://apptail.io/app/phone-diagnostics-expert-xzWw/mexico)
- [Australia](https://apptail.io/app/phone-diagnostics-expert-xzWw/australia)
- [Singapore](https://apptail.io/app/phone-diagnostics-expert-xzWw/singapore)
- [India](https://apptail.io/app/phone-diagnostics-expert-xzWw/india)
- [Canada](https://apptail.io/app/phone-diagnostics-expert-xzWw/canada)
- [Germany](https://apptail.io/app/phone-diagnostics-expert-xzWw/germany)
- [Taiwan](https://apptail.io/app/phone-diagnostics-expert-xzWw/taiwan)
- [Jamaica](https://apptail.io/app/phone-diagnostics-expert-xzWw/jamaica)
- [Japan](https://apptail.io/app/phone-diagnostics-expert-xzWw/japan)
- [South Korea](https://apptail.io/app/phone-diagnostics-expert-xzWw/south-korea)
- [Kazakhstan](https://apptail.io/app/phone-diagnostics-expert-xzWw/kazakhstan)
- [Sri Lanka](https://apptail.io/app/phone-diagnostics-expert-xzWw/sri-lanka)
- [Lithuania](https://apptail.io/app/phone-diagnostics-expert-xzWw/lithuania)
- [Latvia](https://apptail.io/app/phone-diagnostics-expert-xzWw/latvia)
- [Macao SAR China](https://apptail.io/app/phone-diagnostics-expert-xzWw/macau)
- [Malta](https://apptail.io/app/phone-diagnostics-expert-xzWw/malta)
- [Malaysia](https://apptail.io/app/phone-diagnostics-expert-xzWw/malaysia)
- [Nicaragua](https://apptail.io/app/phone-diagnostics-expert-xzWw/nicaragua)
- [Norway](https://apptail.io/app/phone-diagnostics-expert-xzWw/norway)
- [Oman](https://apptail.io/app/phone-diagnostics-expert-xzWw/oman)
- [Panama](https://apptail.io/app/phone-diagnostics-expert-xzWw/panama)
- [Paraguay](https://apptail.io/app/phone-diagnostics-expert-xzWw/paraguay)
- [Qatar](https://apptail.io/app/phone-diagnostics-expert-xzWw/qatar)
- [Russia](https://apptail.io/app/phone-diagnostics-expert-xzWw/russia)
- [Sweden](https://apptail.io/app/phone-diagnostics-expert-xzWw/sweden)
- [Slovenia](https://apptail.io/app/phone-diagnostics-expert-xzWw/slovenia)
- [Senegal](https://apptail.io/app/phone-diagnostics-expert-xzWw/senegal)
- [Tunisia](https://apptail.io/app/phone-diagnostics-expert-xzWw/tunisia)
- [Uruguay](https://apptail.io/app/phone-diagnostics-expert-xzWw/uruguay)
- [Vietnam](https://apptail.io/app/phone-diagnostics-expert-xzWw/vietnam)
- [South Africa](https://apptail.io/app/phone-diagnostics-expert-xzWw/south-africa)
- [Armenia](https://apptail.io/app/phone-diagnostics-expert-xzWw/armenia)
- [Angola](https://apptail.io/app/phone-diagnostics-expert-xzWw/angola)
- [Belgium](https://apptail.io/app/phone-diagnostics-expert-xzWw/belgium)
- [Bahrain](https://apptail.io/app/phone-diagnostics-expert-xzWw/bahrain)
- [Colombia](https://apptail.io/app/phone-diagnostics-expert-xzWw/colombia)
- [Czechia](https://apptail.io/app/phone-diagnostics-expert-xzWw/czechia)
- [Denmark](https://apptail.io/app/phone-diagnostics-expert-xzWw/denmark)
- [Algeria](https://apptail.io/app/phone-diagnostics-expert-xzWw/algeria)
- [Estonia](https://apptail.io/app/phone-diagnostics-expert-xzWw/estonia)
- [Grenada](https://apptail.io/app/phone-diagnostics-expert-xzWw/grenada)
- [Croatia](https://apptail.io/app/phone-diagnostics-expert-xzWw/croatia)
- [Hungary](https://apptail.io/app/phone-diagnostics-expert-xzWw/hungary)
- [Israel](https://apptail.io/app/phone-diagnostics-expert-xzWw/israel)
- [Iceland](https://apptail.io/app/phone-diagnostics-expert-xzWw/iceland)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*