Apps Like GradeTool for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
onX Backcountry: 3D Trail Maps
onXmaps, Inc.
Plan hikes, ski routes, and bike trails
Plan outdoor activities by accessing HD topographic maps and reports. Navigate with GPS tracking and toggle map layers to view hazards. Scout new trails for hiking, skiing, mountain biking, or climbing. Save and share route data offline.
Smashspeed: Badminton Tracker
Mayi Tian
Measure smash speed and angle
Record and analyze smashes using AI to measure speed and angle. Export frame-by-frame data. Track progress over time. Share results with others. No internet required.
Speedometer •
Unicom TOV
Track speed, location, and weather
Track speed with a graphical dashboard and analog/numeric display. View current location, weather, and temperature in Celsius or Fahrenheit. Switch between kilometer and mile units. Customize dashboard colors and use an analog compass.
Pointz: Plan Safer on Bikes
Pointz Mobility, Inc.
Routes, track your ride, find bike paths
Customizable GPS navigation with turn-by-turn directions. Adjust routes using a safety slider. Avoid steep hills and unpaved paths. bike trails and commutes. Syncs with micromobility devices. View real-time traffic and elevation data.
Protractor+
Tue Nguyen Minh
Measure angles in degrees and radians
Measure angles using your iPhone as a protractor. Select degrees or radians. Adjust the angle visually with intuitive controls.
Decibel Meter Master
燕辉 冯
Measure noise levels with your iPhone
Measure sound levels using iPhone's microphone. Display readings in real time. Log noise data and view historical trends. Set custom volume alerts. Share measurements via email or social media.
Luftdaten.at
Luftdaten.at - Verein zur partizipativen Erhebung und wissenschaftlichen Auswertung von Umweltdaten
Shadowrocket
Shadow Launch Technology Limited
Capture traffic, record requests, configure rules
Capture and redirect HTTP/HTTPS/TCP traffic to a proxy server. Record and display HTTP, HTTPS, and DNS requests. Configure rules based on domain, IP range, or GeoIP. Track network usage and speed across different connections.
Metal Detector & Stud Finder
Webrain OU
Detect metals with device sensors
Uses device sensors to locate hidden metallic objects. Bubble level offers three viewing modes for precise leveling. AR ruler measures distances by pointing the camera at objects.
GhostTube SLS Camera
GhostTube Pty Ltd
Detect shapes and track movement in real
Detects humanoid bodies and homogeneous shapes using depth sensor data. Identifies people and object-shaped forms with accuracy comparable to Kinect SLS cameras. Works with Apple LiDAR-equipped devices for improved visibility in low light.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.