R-Timer is made and published by Yoshiaki Onishi. AppBrain is an independent app data site and isn't affiliated with Yoshiaki Onishi. The app name, icon, screenshots and description belong to Yoshiaki Onishi and are shown as published on the App Store.
About R-Timer
R-Timer is a sports app developed by Yoshiaki Onishi.
User Ratings
The app has no ratings yet.
App Information
R-Timer costs $0.99. The app size is 17.42 MB. The latest version available is 1.9.4. The last update was on September 9, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2015.
Screenshots
Alternatives to R-Timer
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Changelog of R-Timer
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Developer information for Yoshiaki Onishi
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App Store Rankings for R-Timer
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 65 | Japan | Sports | Top Paid |
Ranking history in Japan
Technologies used by R-Timer
Frequently asked questions about R-Timer
Is R-Timer free?
No. R-Timer costs $0.99 on the App Store.
Is R-Timer still available?
Yes. R-Timer is on the App Store, and the last update we saw was on September 9, 2025.
How large is R-Timer?
R-Timer is 17.42 MB.
Is R-Timer suitable for children?
App Store rates the content of R-Timer as suitable for everyone.
Who made R-Timer?
R-Timer was developed by Yoshiaki Onishi. It is listed in the sports category on the App Store.
What are the best alternatives to R-Timer?
People looking at R-Timer also look at these sports apps: SASSEN, Customizable Boxing Timer, テニス乱数表・ダブルス組み合わせ - Match Maker, Fencing Scoreboard, Touch by Touch.