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Study Stopwatch - Hazime icon

Study Stopwatch Downloads & RevenueStudy Stopwatch - Hazime · App Store

Not in any tracked top chart right now.

Updated 1 Nov 2026 · rankings refresh through the day

Developerkotobaz
CategoryEducation
PriceFree
Released
Rating★ 4.7 (3)
Version1.4
Age rating4+
First seen by us 12 Oct 2026

Study Stopwatch - Hazime update history & changes

Last change · 6 events since 18 Aug 2023Full timeline ↓
Full timeline · 6 events
  1. 🆕
    Study Stopwatch - Hazime first spotted by AppInsider
    Japan (found via developer)
  2. 🆕
    Study Stopwatch - Hazime: its developer released another app: 日の出・日の入り方角アプリ : SolarDays
  3. 📦
    Study Stopwatch - Hazime version 1.4
    This update includes calendar and widget improvements, plus bug fixes and stability improvements.
  4. 🆕
    Study Stopwatch - Hazime: its developer released another app: 台形の完全計算アプリ:Trapezoider
  5. 🆕
    Study Stopwatch - Hazime: its developer released another app: 江戸こよみ - 旧暦カレンダーアプリ
  6. 🆕
    Study Stopwatch - Hazime 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
4.7 ★
3 ratings
Measured

Study Stopwatch - Hazime on the App Store

App details

App ID
6461720701
Publisher
kotobaz
On the store since
Aug 2023
3 years on the store
Minimum OS
iOS 16.2+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
3 MB
Also listed in
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