Laptrap

Laptrap Racing

In-app purchases

About this app

Turn your smartphone into a professional lap timer! RC is more fun with LapTrap.

LapTrap is an innovative app that measures RC car lap times using only your smartphone camera—no expensive transponders required.

[Key Features]
🏁 Multi-Car Timing: Tracks up to 50 cars simultaneously. Perfect for club races!
🧠 High Precision: AI (ID marker) recognition accuracy down to 1/100 of a second.
🗣️ Voice Announcements: Real-time audio updates while you drive, so you can focus on the track.
🔗 Host & Client Link: Separate the camera (Host) and your viewer (Client) via Bluetooth connection.
📊 Data Logs & Export: Saves driving data automatically. Easily compare setups with CSV export.

Just stick a marker on your car and you're ready to go. Smash your best lap today!

Turn your smartphone into a full-fledged lap timer! LapTrap makes RC racing even more fun.

LapTrap is an innovative app that allows you to measure RC lap times using only your smartphone's camera, without the need for expensive transmitters (transponders).

[Key Features]
🏁 Unrivaled Multi-Car Measurement: Simultaneous measurement of up to 50 cars is possible. Perfect for amateur races!
🧠 High-Precision Measurement: AI (ID marker) recognition achieves accuracy down to 1/100th of a second.
🗣️ Voice Announcement: Real-time voice guidance of times during driving. You can concentrate without looking at the screen.
🔗 Master/Slave Unit Integration: Bluetooth connection allows separation of the measurement camera (master unit) and the handheld monitoring unit (slave unit).
📊 Log Management: Driving data is automatically saved. Easy comparison of settings with CSV export.

All you need is to attach markers to your car. Now, let's beat your best lap time!

What’s new

【アップデート内容】
・検知精度と省エネを両立する「新・自動解像度選択ロジック）」を導入。
・低解像度端末への警告機能を追加。
・ピットインリセット時間を設定可能に。
・UIのシンプル化（4Kボタン削除）。
・子機の読み上げの復活

[What's New]

New resolution picker (1800px+ min edge) balances accuracy and eco-performance.

Warnings for low-res devices.

Custom pit-in reset timer.

Simplified UI (removed 4K button).