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Marimo Downloads & RevenueMarimo - Moss Ball Aquarium · App Store

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Updated 4 Nov 2026 · rankings refresh through the day

DeveloperHiroki Yamada
CategoryGames
PriceFree
Released
Rating★ 4.6 (71)
Version1.0
Age rating4+
First seen by us 12 Oct 2026
View on the App Store ↗

Marimo - Moss Ball Aquarium update history & changes

Last change · 3 events since 14 Jul 2015Full timeline ↓
🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 2 events in the last 12 months
  2. 🆕
    Marimo - Moss Ball Aquarium first spotted by AppInsider
    United States (found via search)
  4. 🆕
    Marimo - Moss Ball Aquarium 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
4.6 ★
71 ratings
Measured

Marimo - Moss Ball Aquarium on the App Store

App details

App ID
1015123937
Publisher
Hiroki Yamada
On the store since
Jul 2015
11 years on the store
Minimum OS
iOS 6.0+
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
52 MB
Also listed in
Entertainment, Family