Smart Speed

Contains ads
55.4K reviews
Content rating
Screenshot image
Screenshot image

About this app

Smart Speed is a tool in extended set of the Smart Tools collection .

This speedometer (velocimeter) calculates the speed by the distance and time moved horizontally.

Usage is simple: Enter the shortest distance to a target. Measure the shortest distance in advance with a rangefinder (e.g. Smart Distance, Smart Measure, Map).
Then, touch your screen following the target.

If the result is not accurate, you can calibrate your device with [Speed Calibration] option.

For more information, watch YouTube and visit the blog. Thank you.
Updated on
Aug 11, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
55.4K reviews
A Google user
May 30, 2019
Half these morons cant spell simple words of course they are not going to figure out how to use the app. It not going to be 100% accurate but if u use it right it's good to see the speed of cars flying by your house in your neighborhood. NOT a small baseball flying 60-70. It is very important to input your distance to ur object to get the most accurate reading. I had my wife drive by and it was VERY close to her speed after using the app correctly.
77 people found this review helpful
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Mohamed Al-Maqtari
August 2, 2022
Very useful for traffic engineering. Simple to use and it gives somewhat accurate results (if used correctly).
1 person found this review helpful
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zach rishling
August 10, 2020
Bad design I watched the video and how to instructions. Impossible to accurately measure car speeds. If it had an "auto" function, then maybe it would be better. But it depends on the user far too much. Bad app
156 people found this review helpful
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What's new

- v1.5.7 : Minor fix
- v1.5.6 : Formula (disable the [Show Explanation])
- v1.5.5 : Support for Android 12