Capamap: Device Info & Checker

Capamap is a phone specs and feature checker. No ads, no personal data collection, no account. It uses public Android APIs to check each hardware and system feature, tells you whether it is present, whether it works and which permission it needs, and turns the results into a report you can share.

My phone
See screen size and refresh rate, HDR support, battery level and health, memory, storage, cameras, and connectivity such as Wi-Fi, Bluetooth, NFC and 5G on a single page.

Live sensors
Shake your phone to watch the gyroscope and accelerometer respond in real time, and use the level, compass, light and proximity readings to confirm each sensor works.

Full checks
Covers 101 Android features, including camera, audio, location, Bluetooth, Wi-Fi, biometrics, keystore and media codecs. Each item shows its result. When a feature is unsupported or needs permission, Capamap explains why, lists the required Android version and links to the Android developer documentation.

Reports and export
Export results as JSON or Markdown, then share them or save them wherever you choose. The JSON format is versioned so developer tools and AI assistants can read it, which makes it easy to compare devices or confirm what a target phone supports.

Privacy
All checks run on your phone and reports stay on it until you choose to share them. Phone numbers, Wi-Fi names and location coordinates are always masked in reports. There are no ads, analytics or trackers, and the only network connection is used for Google Play integrity verification. Every permission is optional; declining one only affects the related check.

Who it is for
Anyone who wants to understand their phone's specs, app developers checking test devices, and QA or support teams who need device details.