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Reaction Time: Tap Test icon

Reaction Time Downloads & RevenueReaction Time: Tap Test · App Store

反射神経検定 - 反応速度の測定&脳トレテスト

Not in any tracked top chart right now.

Updated 7 Nov 2026 · rankings refresh through the day

DeveloperOsawa Shunsuke
CategoryGames
PriceFree
Released
Rating★ 4.6 (5.2k)
Version4.1
Age rating4+
First seen by us 26 Sep 2026
Installs (est.)100k+ worldwide

Reaction Time: Tap Test update history & changes

Last change · 3 events since 8 Aug 2021Full timeline ↓
Full timeline · 3 events
  1. 🆕
    Reaction Time: Tap Test first spotted by AppInsider
    #81 in Top Free · Family · Japan
  2. 📦
    Reaction Time: Tap Test version 4.1
    Introducing the new “Play Together” mode!
    Gather around one device and challenge 2–4 players to a battle of reflexes. When the center flashes, be the first to tap your area!
    You can also share your match results as an im… more
  3. 🆕
    Reaction Time: Tap Test released on the App Store

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

Monthly users
all platforms
Rating
4.6 ★
5.2k ratings
Measured
New ratings a week
3.2
▲ +50% vs the 2 weeks before
Measured
Exact figures, their ranges and how sure we are, free with an account.Sign up freeSign in

Reaction Time: Tap Test on the App Store

App details

App ID
1580161727
Publisher
Osawa Shunsuke
On the store since
Aug 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Game Center
Content rating
4+
Languages
2
EN JA
Size
63 MB
Also listed in
Entertainment, Family, Casual