Test touchscreen response and track touch coordinates
Test touchscreen responsiveness and consistency by tapping the screen. The background color changes with each touch, and the total number of touches along with the coordinates of the last touch are displayed.
by Aidar Khasanov★ 4.741 ratingsUtilitiesFreeData updated 2026-09-06
The app connects two iOS devices wirelessly for remote photography. Users can transmit camera views, send capture requests, and receive full-resolution photos transferred and saved on both devices.
Create 3D structures by applying to draw circles that expand with force. Use 3D Touch to generate random color profiles and explore sensitivity. View dynamic color changes and interactive drawing effects.
Detects drugs using smartphone or tablet with compatible test kits. Users apply test solution to sample, observe color changes, and interpret results. Identifies fentanyl, heroin, cocaine, methamphetamine, CBD, and THC.
Track vehicle fuel economy and efficiency by entering trip distance and fuel amount. Calculate MPG for different driving methods. Compare multiple vehicles. Save money with gas mileage calculations displayed in a home widget.
Create images by drawing on photos or images from the device album. Choose pencil styles and adjust saturation. Control zoom, pencil size, and brush settings to customize sketches. Export and share finished drawings.
Update firmware to access new features and improved performance. Enable enhanced responsiveness and additional functionality. Optimize typing experience and ensure device compatibility.
Count with a full-screen interface to prevent accidental taps. Use multiple touch input for fast counting. Enable sound effects and flash notifications for tactile feedback. Create unlimited counters, disable auto-lock, and share count results.
With a single tap. Measure download and upload speeds. Analyze network latency and jitter. Monitor performance over time. Identify and resolve connectivity issues. Optimize network settings for better performance.
Find latitude and longitude coordinates of your current location in decimal degrees and degrees-minutes-seconds. Tap coordinates to copy to clipboard. Save coordinates with a custom name. Share coordinates via email or messaging.
Tune strings with real-time frequency display in Hz. Calibrate to multiple A frequencies. Load tuning instantly for quick adjustments. Provides visual feedback with LED indicators. Offers intuitive interface for easy use.
Track baseball pitches with single-touch input for most actions. Record key game events and generate detailed pitching statistics. View stats in- or share via email or text. Correct errors with simple edits.