The Marimo

Kosuke Ogawa · Games

4.4 16 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Kosuke Ogawa.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 11, 2026
New version 4.0.2 → 4.1.0

Thank you 1,130,000 download!! - iOS 27 Compatible

Aug 26, 2026
Rating ★ 4.33 → 4.38

In-app purchases · US

No in-app purchases.

Screenshots

About

Thank you 1,130,000 download!! [About Marimo] Marimo means a plant like a green ball which grow in Hokkaido, Japan. You can raise a Marimo. A marimo will grow up little by little every day. When water become dirty, you need to refresh water. If you don't take care of a Marimo long time, Marimo will wither. [Other Features] - You can rename Marimo, and change background. - Drag to move Marimo. - Double tap to pick tap Marimo. - Rotate marimo with two finger. - Marimo moves by the direction of the device. - You can upload image of Marimo on Twitter/Facebook. - Photosynthesis occurs in a bright place.

What's new · 4.1.0

Thank you 1,130,000 download!! - iOS 27 Compatible

Details

DeveloperKosuke Ogawa
ReleasedOct 2010
UpdatedJun 2026
Version4.1.0
Size18.1 MB
RequiresiOS 15.6 or later
Age rating4+
LanguagesEnglish, Japanese
PriceFree
Categories GamesEntertainmentFamilySimulation
Bundle IDMyapp.Marimo