Best Accel Timer alternatives: apps like Accel Timer: GPS Speedometer

STAR Race Timer | 0-60 mph

Car Acceleration & Drag Test

Free

Measure your car's acceleration from 0 to 60 mph or over specific distances without expensive equipment. The app supports multiple measurement modes and allows for safe, stationary configuration with automatic start detection during rolling starts. All results are stored locally for later analysis with speed graphs and route mapping.

Wristy

Your temperature at a glance

$0.99

Displays your wrist temperature directly on your homescreen via widgets. Requires an Apple Watch Series 8 or Ultra to gather sleep temperature data. Supports dark mode and is available in English and German.

HelioPeak — Solar Tracker

for PVOutput

Free

Monitor your solar panel production and consumption with detailed charts and reports. Analyze year-over-year comparisons, system health, and estimated revenue. Annotate daily data and export reports in various formats.