* Update: Faster IMU-based launch detection, spoken run narration (live + in-video).<br>• GPS + motion sensors estimate speed & acceleration<br>• 0–100, 0–60, or your own custom speed target<br>• 1/8 mi, 1/4 mi, 1 km & 1 mile distance presets<br>• Peak G-force & live speed graph<br>• Road grade (uphill/downhill) & elevation change<br>• GPS quality checked before every run, live<br>
Only the current version so far — new entries appear as the app ships updates.
SpeedLab35: GPS Drag Timer is an auto & vehicles app by ธนบัตร บัวแก้ว with 100+ downloads (about 123 estimated). +9 installs in the last 7 days. Released Jun 29, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Your speed, GPS-verified — post it, compare it, worldwide.”