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Stateful Speedometer vs Blue Square Speedometer: catalog facts
Stateful Speedometer	Blue Square Speedometer
Best for: Drivers and riders who want a private speedometer and trip distance counter	Best for: A private, no-frills GPS speed and position readout on Android
Free Free and open source under the Apache 2.0 licence.	Free Free and open source under the Apache-2.0 licence.
Android	Android
No network permission Tracks distance since last fuel refill All 3 strengths for Stateful Speedometer No network permission Tracks distance since last fuel refill Shows speed, altitude and coordinates	No network permission, so no data leaves the app Speed, altitude and coordinates on one screen All 3 strengths for Blue Square Speedometer No network permission, so no data leaves the app Speed, altitude and coordinates on one screen Available on both Google Play and F-Droid
Oil change tracking not yet available Small fork with few contributors	No maps, routes or track recording Android only
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: Apache-2.0
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for Stateful Speedometer github.com/timboode/stateful-speedometer f-droid.org/packages/com.github.timboode.statefulspeedometer Catalog checked October 2, 2026	Official website Full listing and sources Sources for Blue Square Speedometer github.com/nhirokinet/bluesquarespeedometer f-droid.org/packages/net.nhiroki.bluesquarespeedometer Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.