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OSis

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Updated 25 Oct 2026 · rankings refresh through the day

Developer99names communication GmbH
CategoryEducation
PriceFree
Released
Rating★ 4.9 (7)
Version1.02
Age rating4+
First seen by us 24 Oct 2026
View on the App Store ↗
Rating
4.9 ★
7 ratings
Measured

OSis on the App Store

App details

App ID
1471620882
Publisher
99names communication GmbH
On the store since
Aug 2019
7 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
16 MB
Also listed in
Utilities