AntikCAM+ vs Camera Ring Sizer

AntikCam+ is more strong app. it is plus version comparison AntikCam. it can support preview and playback. and meanwhile it can compat more model of consumer series perfectly. it is easy operation and nice interface. hope it can give your best experience. preview: when you add camera into app. you can open the preview obviously. Playback: when you use cloudy storage and SD card storage. it can help you to playback record. monitoring who is pass your area. cloudy storage: Don't afraid the record loss. the record exist at cloudy. you can search it everytime.

No more guessing your ring size or making extra trips to the jeweler. **Camera Ring Sizer** uses your phone's camera and a simple coin to measure your ring size accurately and effortlessly. Perfect for online ring shopping, surprise gifts, or anytime you need a quick ring size check. Just grab a coin and your phone — Camera Ring Sizer takes care of the rest! --- ### HOW IT WORKS 1. **Place a coin** on your finger like a ring. 2. **Take a photo** using the in-app camera. 3. **The app identifies the coin** and measures your finger automatically. 4. **Get your ring size** in millimeters — and you're done! --- ### KEY FEATURES * **AI-Powered Coin Recognition:** Automatically detects EUR and CZK coins using on-device machine learning. No internet connection is required for measurement. * **Precise Computer Vision:** OpenCV-based contour detection finds both the coin and your finger boundaries for highly accurate sizing. * **Smart Screen Calibration:** Uses device-specific pixel density data for millimeter-accurate results, going well beyond what the standard OS reports. * **Manual Adjustment:** Didn't get a perfect automatic detection? Fine-tune the circles manually on your screen for maximum accuracy. * **Physical Verification:** Display a true-to-size circle on your screen so you can place an actual ring on it to double-check the result. * **Multilingual:** Available in English, Czech, and German. * **Privacy First:** All image processing happens locally on your device. No photos are uploaded or stored remotely. --- ### SUPPORTED COINS * Euro (EUR) * Czech Koruna (CZK)