# Speed Gun : AI Speed Detector > AI speed gun & radar detector — measure people, vehicle & sports speed by camera Canonical page: [https://chrome-stats.com/d/com.aj.aispeeddetector](https://chrome-stats.com/d/com.aj.aispeeddetector) ## Overview - **ID:** `com.aj.aispeeddetector` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Gia Labs - **Category:** TOOLS - **Downloads:** 1,015 - **Version:** 1.2.0 - **Last updated:** 2026-08-08 - **First published:** 2026-07-31 - **Publisher country:** IN - **Size:** 35 MB - **Data as of:** 2026-09-05 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.aj.aispeeddetector) - **Website:** [https://giannagrace.org/](https://giannagrace.org/) - **Privacy policy:** [https://giannagrace.org/apps/aispeeddetector/privacy-policy](https://giannagrace.org/apps/aispeeddetector/privacy-policy) ## Description AI Speed Detector – Turn Your Phone Into a Radar Speed Gun
Ever wanted to measure how fast something is moving with just your phone? AI Speed Detector turns your camera into a smart radar speed gun. Point it at a car, a cricket ball, a runner, or almost anything in motion, and read the live speed instantly in km/h, mph, or m/s.
Powered by on-device AI object detection, the app locks onto moving people, vehicles, and objects and calculates their speed in real time — no expensive radar gun or extra hardware needed.
⚡ KEY FEATURES
Live Speed Gun / Radar Mode
Detect and lock onto moving cars, bikes, trucks, people, and objects. See live speed, average, max, distance, and confidence — all on screen as it happens.
Sports Speed Mode
Measure ball speed, bowling speed, serve speed, and sprint speed. Perfect for cricket, baseball, tennis, football, and track training. A great tool for coaches, players, and parents.
Speed History & Graphs
Every session is saved on your device with peak speed, average speed, duration, and a speed-over-time graph. Review, compare, and track progress over time.
Accurate Calibration
Three calibration modes — known object size, camera intrinsics, and manual distance — help you fine-tune distance estimation for more accurate speed readings.
Multiple Units & Languages
Switch instantly between km/h, mph, and m/s. Available in English, Spanish, Hindi, Chinese, German, French, and more.
Clean, Simple Design
A fast, modern interface with light and dark themes. No sign-up, no account — just open and measure.
🎯 PERFECT FOR

Measuring vehicle and car speed on a road
Cricket, baseball & tennis ball speed
Bowling speed and pitching speed practice
Running, sprinting & athletics training
Curious minds who love gadgets and speed

📸 HOW IT WORKS

Open the app and point your camera at a moving target
The AI detects and tracks the object automatically
Tap to lock on and read the live speed instantly
Save the session and review your speed history anytime

❓ WHY CHOOSE AI SPEED DETECTOR?
Unlike a traditional radar gun that costs hundreds, AI Speed Detector puts a speed detector, speed camera, and sports radar right in your pocket. It's free, easy to use, and works anywhere.
⚠️ NOTE ON ACCURACY
AI Speed Detector estimates speed using your camera and AI. Readings are approximate and depend on distance, angle, lighting, and calibration. It is intended for fun, sports, and educational use — not for law enforcement or official measurement.
Download AI Speed Detector now and turn your camera into a radar speed gun! 🚗⚽🏃 ## Rankings - #1,148,460 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.WAKE_LOCK` - `com.aj.aispeeddetector.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Speed Gun: Ball Speed Radar](https://chrome-stats.com/d/com.domingo.speedgun) — 661 users - [Speed Estimator: Car Speed](https://chrome-stats.com/d/com.policy.speed.estimator) — 6,938 users - [cSpeed: Speed Radar](https://chrome-stats.com/d/com.ahmedsellami.cspeed.premium.paid) — 340 users - [Baseball Pitch Speed Radar Gun](https://chrome-stats.com/d/bowling.speed.meter.bowlometer) — 1,508,601 users, 3.00 / 5 - [PaceGun: How Fast Can You Bowl](https://chrome-stats.com/d/com.wolfmoondigital.pacegun) — 106 users - [Speed Camera & Radar](https://chrome-stats.com/d/com.appaspect.speedCamera) — 11,739 users - [Baseball Tracker: Pitch Speed](https://chrome-stats.com/d/com.baseball.velocity) — 7,240 users, 4.11 / 5 - [Speedy - Cricket Speed Gun App](https://chrome-stats.com/d/com.pro.speedy) — 6,867 users - [Speed Detector - Speedometer](https://chrome-stats.com/d/co.speedometer.speedtracker.speeddetector) — 12,539 users - [포켓 스피드건 : 실시간 속도측정 (야구·차량)](https://chrome-stats.com/d/com.apphappytogether.speedtracker) — 370 users - [SPEEDUP Cricket](https://chrome-stats.com/d/com.BS_Interactive.SPEEDUP_Cricket) — 2,027 users - [SPEEDUP Baseball](https://chrome-stats.com/d/com.BS_Interactive.SPEEDUP_Baseball) — 26,780 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.aj.aispeeddetector)