TrackMyGolf analyzes swings using motion sensors on an Apple Watch. Users view power and speed in MPH. The visualizes data and provides feedback on technique. It captures up to 100 samples per second without requiring additional hardware.
The app uses the iPhone's magnetometer to measure magnetic fields near ferromagnetic metal objects. It provides visual and audio feedback with adjustable sensitivity for detecting items like keys, coins, and speakers.
Track neck tilt during sessions and receive background alerts. Set daily goals and use timers for focused improvement. Syncs with AirPods to monitor without additional devices.
Tune guitars with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork and advanced settings via in- purchase. LED indicator lights up tuned strings automatically. Supports standard and drop D tunings.
Ruler measures dimensions with a 1m scale without calibration. Level meter checks surface levels. Speed meter displays speed via GPS. Location shows current position and tracks movement. Compass provides directional orientation.
Track magnetic fields and detect ferromagnetic metals
Detects magnetic fields and ferromagnetic metals using the iPhone's compass. Issues a warning beep when magnetic fields are present. Identifies devices emitting radio-frequency EMF such as plugs, cell phones, and routers.
Measure pitch and roll angles using a bubble level. Display time, date, and compass for reference. Save angle measurements with screen capture. Alternative bubble reading method for accurate readings. Simple and intuitive interface for quick use.
Measure levels in multiple orientations and slope angles with high precision. Calibrate and hold measurements for stability. Choose appearance settings. Track horizontal, vertical, and flat placements.
Detects metal studs, nails, and screws in walls using magnetometer. Identifies hidden pipes, conduits, and rebar. Alerts for live electrical wiring via magnetic field detection. Provides visual indicators for detected objects.
Helps users find Polaris or Sigma Octantis for polar alignment. It displays current direction, elevation, latitude, longitude, and altitude. Users can check alignment status and adjust setup accordingly.
Navigation provides GPS tracking, map navigation, and route planning. Includes tools, field manuals, and live conflict updates. Users can access guides, track locations, and receive real-time news.
Measure angles and level machines using Bluetooth connectivity. Perform 2-axis simultaneous levelling and 2D alignment. View 360-degree bubble for precise adjustments. Sync with Cube for real-time feedback.
Display GPS coordinates in DMS, DDM, or DD formats. Show altitude in feet or meters. Track speed with a speedometer. Share coordinates. Switch between magnetic and geodetic north. Use flashlight for nighttime. Provide location data.
Measure angles between two surfaces using accelerometer and gyroscope. Determine angles between lines on a plane by aligning device edges. Display measurements in degrees. Switch between protractor and finder modes.