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Zen Downloads & RevenueZen - Daily Diary Journal · App Store

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Updated 2 Nov 2026 · rankings refresh through the day

DeveloperRyunosuke Nagase
CategoryLifestyle
PriceFree
Released
Rating★ 4.5 (330)
Version3.5.6
Age rating4+
First seen by us 12 Oct 2026

Zen - Daily Diary Journal update history & changes

Last change · 4 events since 19 Jan 2023Full timeline ↓
Full timeline · 4 events
  1. 🆕
    Zen - Daily Diary Journal first spotted by AppInsider
    Japan (found via developer)
  2. 📦
    Zen - Daily Diary Journal version 3.5.6
    - Bug fixes and performance improvements.
  3. 🆕
    Zen - Daily Diary Journal: its developer released another app: Yondo Todoリストをロック画面に。シンプルタスク管理
  4. 🆕
    Zen - Daily Diary Journal 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
4.5 ★
330 ratings
Measured

Zen - Daily Diary Journal on the App Store

App details

App ID
1665333520
Publisher
Ryunosuke Nagase
On the store since
Jan 2023
3 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
69 MB
Also listed in
Health & Fitness