# Reaction time trainer :RS — Reaction speed test game > Reaction speed test game to improve reflexes and performance in games and sports. (iPhone/iPad app by Masaharu Tsukamoto.) - Source: https://appshunter.io/ios/app/reaction-time-trainer-rs/id1198194881 (this page in markdown: same URL + `.md`) - Developer: [Masaharu Tsukamoto](https://appshunter.io/developer/939316877) - Category: Games, Health & Fitness, Music, Sports - Price: Free - Rating: 4.50/5 from 294 App Store ratings · 56 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 8 MB - Languages: American English - Released: 2017-01-28 - Data updated: 2026-08-24 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/reaction-time-trainer-rs/id1198194881/reviews.md ## What is Reaction time trainer? Maximize your performance with RapidShot. A simple game that taps as many targets as possible in 30 seconds. It is a training application which can be done anywhere for people who want to be stronger in games and sports. Let's get to the competition by getting into the vacant time! You can login to Game Center and join the ranking. ## Key features - Reaction speed test - Tap targets quickly - 30-second challenges - Game Center login - Global rankings ## Chart rankings - #180 in Top Free · Music (US App Store) ## Recent user reviews (10 of 56) All indexed reviews: https://appshunter.io/ios/app/reaction-time-trainer-rs/id1198194881/reviews.md ### 5/5 — 究極の暇つぶし（シンプルイズベスト） *2026-06-28* 結構僕は極めたくなった ### 1/5 — 酷 *2026-06-04* 課金しろって事なんだろうけど、広告が色々な意味でウザい あと処理落ちのように残像が残る事が多々ある。 ### 5/5 — 156真的是我的极限了 *2026-04-06* 用各种姿势躺姿坐姿，各种手指配合大拇指食指无名指小指，手机和眼睛各种距离，都无法再次突破自己了😇😇😇 ### 5/5 — 広告対策 *2026-03-13* 神ゲー。広告はWi-Fiを切れば解決する。このゲームは、基本オフラインの時にするかな。オンラインだと広告邪魔 ### 5/5 — 素晴らしいゲーム *2025-08-27* とても面白くない ### 2/5 — Squandered potential *2025-02-22* This app had potential to be great but two things make it unbearable to use. Firstly the targets nearly always spawn right next to eachother making you more likely to miss by tapping between them, and secondly the ads are ridiculous, even with the first point I would have been happy to throw a bit of money to disable the ads and just learn to deal with the targets being so close but to play for a few seconds just to have an ad shoved in my face over and over gets tiring too quickly. ### 5/5 — 年亲人反应慢 *2024-07-22* 124是不是废了，王者星耀瓶颈了 ### 5/5 — Fix problems *2024-07-08* Good app , but in leaderboard , people can do 2.000.000.000> clicks with cheats , i would like you to fix it if you can.Beacause , more than 200 is impossible for human ### 3/5 — ストレス発散にもなるかも *2024-06-30* 今日初めてやったけど 押すのが気持ちくて最高なの ストレス発散にもなると思うのね だけど、押し間違えたりしたら ちょっとイラつくかもしれないね 気になる人は 暇つぶしでもいいし ストレス発散にもいいと思うから ぜひインストールしてみてね ### 1/5 — Ads *2024-05-15* Advertisements interrupt you WHILE playing the game. ## Frequently asked questions about Reaction time trainer ### What is this app? This app is a reaction time trainer designed as a simple game. It challenges users to tap as many targets as possible within a 30-second period to improve their reflexes and speed. ### How can this app help me? It serves as a training application to strengthen your reaction speed, which can be beneficial for improving performance in video games, various sports, and even for general cognitive function. ### Is there a cost to use this app? The application is free to use, supported by advertisements. There are no in-app purchases mentioned. ### Can I compete with others using this app? Yes, you can log in using Game Center to join global rankings. This allows you to compare your reaction times with other players and see where you stand. ### Who is this app designed for? This app is for anyone who wants to enhance their reaction speed, including gamers looking to gain an edge, athletes aiming to improve their agility, or individuals interested in a quick cognitive challenge. ## Version history (last 5 releases) ### 1.6.30 — 2026-03-20 Fixed bugs. ### 1.6.29 — 2025-08-30 Fixed minor bugs. ### 1.6.28 — 2025-05-30 Fixed minor bugs. ### 1.6.27 — 2023-03-29 Fixed minor bugs. ### 1.6.26 — 2023-02-11 Fixed minor bugs. ## Apps similar to Reaction time trainer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Reaction Speed Reflex Trainer](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980) | 4.6 (1,405) | Free | Games | | [Reaction Time & Reflex Test](https://appshunter.io/ios/app/reaction-time-and-reflex-test/id1516097125) | 4.5 (1,735) | Free | Games | | [Reaction Time Training Game](https://appshunter.io/ios/app/reaction-time-training-game/id1516819567) | 3.7 (16) | Free | Games | | [Reaction Time Test - How fast?](https://appshunter.io/ios/app/reaction-time-test-how-fast/id6466617945) | 4.6 (21) | Free | Games | | [Reaction time test game :Quiq](https://appshunter.io/ios/app/reaction-time-test-game-quiq/id1141314478) | 4.7 (120) | Free | Games | | [Brain Training: Quick Reaction](https://appshunter.io/ios/app/brain-training-quick-reaction/id1542572722) | 4.6 (92) | Free | Games | ## More apps by Masaharu Tsukamoto - [Reaction time test game :Quiq](https://appshunter.io/ios/app/reaction-time-test-game-quiq/id1141314478) - [The Reaction and Reflex Test \| QuarterMinuteGames](https://appshunter.io/ios/app/the-reaction-and-reflex-test-quarterminutegames/id1150395900) - [S: Reflex test 4 Reaction time](https://appshunter.io/ios/app/s-reflex-test-4-reaction-time/id1248289644) - [フォーム確認のリプレイ鏡カメラ :ReplayCam](https://appshunter.io/ios/app/replaycam/id1458298212) - [Keyboard :DictionaryInput](https://appshunter.io/ios/app/keyboard-dictionaryinput/id1459476730) All apps by Masaharu Tsukamoto: https://appshunter.io/developer/939316877 ## Related topics [reaction time training](https://appshunter.io/ios/topics/reaction-time-training) · [reaction time trainer](https://appshunter.io/ios/topics/reaction-time-trainer) · [reaction time](https://appshunter.io/ios/topics/reaction-time) · [cns tap test](https://appshunter.io/ios/topics/cns-tap-test) · [kovaaks](https://appshunter.io/ios/topics/kovaaks) · [reflex game](https://appshunter.io/ios/topics/reflex-game) · [aim lab](https://appshunter.io/ios/topics/aim-lab) · [hand eye coordination](https://appshunter.io/ios/topics/hand-eye-coordination) · [reaction time training game](https://appshunter.io/ios/topics/reaction-time-training-game) · [reflex trainer](https://appshunter.io/ios/topics/reflex-trainer) · [reaction training](https://appshunter.io/ios/topics/reaction-training) · [aim trainer](https://appshunter.io/ios/topics/aim-trainer) · [reaction timer](https://appshunter.io/ios/topics/reaction-timer) · [reaction speed reflex trainer](https://appshunter.io/ios/topics/reaction-speed-reflex-trainer) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*