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About
Quickly verify an iPhone's condition before buying or selling. Test 26 core functions using official Apple technology to prevent costly mistakes and ensure peace of mind.
✓26 precise hardware checks
✓Detailed analysis report
✓Official Apple API usage
✓Screen pixel testing
✓Sensor functionality tests
✓Touch and speaker verification
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What's New in DeepCheck
1.1
September 21, 2025
Thanks for your feedback! This update delivers a brand new check and major stability improvements. [NEW] Thermal State Check: Worried about your iPhone overheating? You can now instantly check its thermal condition in the System & Battery category. [FIXED] Multi-Touch Test Overhaul: We've completely rebuilt the multi-touch test for perfect responsiveness on all devices, including the iPhone 15.
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FAQ
What is DeepCheck?
DeepCheck is a utility application designed to test 26 core functions of an iPhone. It provides a detailed report on hardware features like screen pixels, touch, speakers, and sensors, using official Apple APIs for accuracy.
How much does DeepCheck cost?
Currently, DeepCheck is available for a special launch price of $4.99. The price is planned to increase to $9.99 after all features are updated.
Is DeepCheck safe to use on my iPhone?
Yes, DeepCheck utilizes 100% safe technology by only using official Apple APIs. It does not collect or store any of your personal data.
What devices does DeepCheck support?
DeepCheck is supported on both iPhone and iPad devices. It is designed to test the hardware integrity of iPhones.
How often is DeepCheck updated?
The application was last updated on September 21, 2025, with version 1.1. Future updates are planned to introduce more features.
What kind of report does DeepCheck provide?
DeepCheck generates a detailed analysis report that includes Pass Criteria, Measurement Logs, and Reasoning for each tested item, offering expert-level insights into the iPhone's condition.
Can DeepCheck detect initial defects on new iPhones?
Yes, DeepCheck is recommended for new iPhone buyers to catch initial defects and ensure the device is within the return window, providing peace of mind.
Does DeepCheck have ads?
No, DeepCheck does not contain advertisements. It is a paid application focused on providing a clean and uninterrupted diagnostic experience.
