OTenkeyCalc is made and published by Hideaki Uchikoshi. AppBrain is an independent app data site and isn't affiliated with Hideaki Uchikoshi. The app name, icon, screenshots and description belong to Hideaki Uchikoshi and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- July 29, 2026
- Size
- 36.6 MB
User feedback
Ratings and reviews on the App StoreComments on OTenkeyCalc for iOS
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Store listing
By Hideaki Uchikoshi, from the App Store
Description by Hideaki Uchikoshi Written by the developer, not by AppBrain. Click to read.
* Weather information source: Apple Weather Service
https://developer.apple.com/weatherkit/data-source-attribution/
https://support.apple.com/ja-jp/105038
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 36.6 MB
- Content rating
- Everyone
Technologies used by OTenkeyCalc
Releases
Updates seen on the App Store- Version
- 1.1.69
- Launched
- May 2024
No changelog data
Alternatives
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Rankings
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About the app and developer
About OTenkeyCalc
OTenkeyCalc is an utilities app developed by Hideaki Uchikoshi.
User Ratings
The app has no ratings yet.
App Information
OTenkeyCalc is freely available from the App Store. The app size is 36.56 MB. The latest version available is 1.1.69. The last update was on July 29, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2024.
Developer information for Hideaki Uchikoshi
Address:
Frequently asked questions about OTenkeyCalc
Is OTenkeyCalc free?
Yes. OTenkeyCalc is free on the App Store.
Is OTenkeyCalc still available?
Yes. OTenkeyCalc is on the App Store, and the last update we saw was on July 29, 2026.
How large is OTenkeyCalc?
OTenkeyCalc is 36.56 MB.
Is OTenkeyCalc suitable for children?
App Store rates the content of OTenkeyCalc as suitable for everyone.
Who made OTenkeyCalc?
OTenkeyCalc was developed by Hideaki Uchikoshi. It is listed in the utilities category on the App Store.
What are the best alternatives to OTenkeyCalc?
People looking at OTenkeyCalc also look at these utilities apps: ShortMemo - Idea, Draft, etc., Remote KeyPad and NumPad, Barcode Scanner - EAN & UPC, CannedText Clipboard Keyboard, Timestamp & Memo.