Measure ball speeds accurately using your phone. Simply start and stop the timer as the ball travels to calculate its velocity. Customize distance and speed units for your needs.
2.7(62 ratings)
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Top Picks for Speed Radar Sports
0.0(0 ratings)
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SpeedClock - Video Radar by Sten Kaiser
Worth Considering
🔧 Utilities
2.4😐(83 ratings)
$2.99
This app uses your device's camera and motion detection to measure the speed of various moving objects. It offers multiple tools for speed and distance estimation, including high-speed video recording and synchronized timing gates.
What We Love
- ✅ Accurate speed measurement when properly configured
- 💰 Affordable price point ($1.99-$4.99)
- 📸 Snapshot capture with timestamp and speed data
- 🎯 Works well with tripod stabilization
- 🔧 Versatile for measuring various moving objects
- 📊 Data logging and export capabilities
- 🌙 Functions in low-light conditions
- ⚙️ Customizable sensitivity settings
- 🎓 Comprehensive setup instructions available
Room to Improve
- 🐛 Inconsistent accuracy across devices and iOS versions
- ⚠️ Requires precise manual distance calibration
- 🎯 Poor object tracking in crowded scenes
- 🌳 Sensitive to background motion and environmental factors
- 📱 Incompatible with some iPhone models
- 🔧 Steep learning curve for setup
- ❌ Frequently fails to detect moving objects
- 🌤️ Unreliable in varying lighting conditions
- 💥 Crashes and freezing issues
- 🔌 Requires completely stable phone positioning
- 📉 Accuracy degrades with multiple simultaneous objects
