Simple Speed Gun is made and published by NAOYA ONO. AppBrain is an independent app data site and isn't affiliated with NAOYA ONO. The app name, icon, screenshots and description belong to NAOYA ONO and are shown as published on the App Store.

About Simple Speed Gun

Simple Speed Gun is a sports app developed by NAOYA ONO.

User Ratings

Simple Speed Gun is rated 2.67 out of 5 stars. The rating is based on 63 ratings.

App Information

Simple Speed Gun is freely available from the App Store. The app size is 38.70 MB. The latest version available is 1.5.2. The last update was on March 20, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since June 2022.

Description by NAOYA ONO (from the App Store)

This is a speed gun app for those who want to know the ball speed.
The distance and time (from start to stop) are used to measure the speed of the ball.

● Measurement way
Start measurement when the ball is thrown, and stop measurement when the ball is caught. The time from the start to the stop is used to calculate the ball speed.

There are two ways to stop the measurement.
One is to tap the button to start and tap it again to stop. The other is to start when the button is tapped and stop when the button is released. Choose the one that is easier to use.

● Distance setting and units
Tap the distance to change it. The default setting is 18.44 meters. The unit of distance can be selected from "meters" and "feet" on the setting screen.

● Speed Unit
The unit of speed can be selected from “KPH” and “MPH". If you want to change it, do so on the setting screen.

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More data about Simple Speed Gun

Price	Free
Rating	2.67 based on 63 ratings
Ranking	Not ranked
Version	1.5.2
App size	38.7 MB
Suitable for	Everyone

Screenshots

Screenshots by NAOYA ONO, from the the App Store listing

Official page on the App Store

Alternatives to Simple Speed Gun

Changelog of Simple Speed Gun

No changelog data

Developer information for NAOYA ONO

NAOYA ONO

Address:

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App Store Rankings for Simple Speed Gun

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Technologies used by Simple Speed Gun

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Simple Speed Gun