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Reaction Time Test - RTT icon

Reaction Time Test Downloads & RevenueReaction Time Test - RTT · App Store

Not in any tracked top chart right now.

Updated 2 Nov 2026 · rankings refresh through the day

DeveloperRyouhei Azuma
CategoryGames
PriceFree
Released
Rating★ 3.0 (2)
Version2.4
Age rating4+
First seen by us 12 Oct 2026
View on the App Store ↗

Reaction Time Test - RTT update history & changes

Last change · 3 events since 4 Feb 2023Full timeline ↓
🆕First spotted by AppInsider📦Version 2.4🆕Released on the App Store
Full timeline · 3 events
  2. 🆕
    Reaction Time Test - RTT first spotted by AppInsider
    Japan (found via developer)
  4. 📦
    Reaction Time Test - RTT version 2.4
    Minor fixes.
  6. 🆕
    Reaction Time Test - RTT released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
3.0 ★
2 ratings
Measured

Reaction Time Test - RTT on the App Store

App details

App ID
1669730948
Publisher
Ryouhei Azuma
On the store since
Feb 2023
3 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
13 MB
Also listed in
Casual, Health & Fitness, Sports