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Quiz: Add and Subtract icon

Quiz Downloads & RevenueQuiz: Add and Subtract · App Store

Not in any tracked top chart right now.

Updated 6 Nov 2026 · rankings refresh through the day

DeveloperKosei Suzuki
CategoryEducation
PriceFree
Released
Rating★ 3.7 (7)
Version3.1.1
Age rating4+
First seen by us 23 Oct 2026
View on the App Store ↗

Quiz: Add and Subtract update history & changes

Last change · 5 events since 29 Jul 2018Full timeline ↓
🆕First spotted by AppInsider🆕Its developer released another app: Reco Alarm - Record & Wake Up
Full timeline · 4 events in the last 12 months
  2. 🆕
    Quiz: Add and Subtract first spotted by AppInsider
    Japan (found via developer)
  4. 🆕
    Quiz: Add and Subtract: its developer released another app: Reco Alarm - Record & Wake Up
  6. 🆕
    Quiz: Add and Subtract: its developer released another app: Mine Mapping
  8. 🆕
    Quiz: Add and Subtract 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
3.7 ★
7 ratings
Measured

Quiz: Add and Subtract on the App Store

App details

App ID
1398958231
Publisher
Kosei Suzuki
On the store since
Jul 2018
8 years on the store
Minimum OS
iOS 10.0+
iPhone 5 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
16 MB
Also listed in
Productivity