i-string is no longer on the App Store. It had too few ratings to say what users thought.
i-string is made and published by Heng Chih Huang. AppBrain is an independent app data site and isn't affiliated with Heng Chih Huang. The app name, icon, screenshots and description belong to Heng Chih Huang and are shown as published on the App Store.
About i-string
i-string was an utilities app developed by Heng Chih Huang. It was removed from the App Store Apr 3, 2026.
User Ratings
i-string was rated 5.00 out of 5 stars, based on one rating ratings.
App Information
i-string was free. The app size was 16.28 MB. The last available version was 1.2.0. The last update was on March 29, 2021.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since January 2021.
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Changelog of i-string
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Developer information for Heng Chih Huang
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Comments on i-string for iOS
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Technologies used by i-string
Frequently asked questions about i-string
Is i-string free?
Yes. i-string is free on the App Store.
Is i-string still available?
No. i-string was removed from the App Store. We last saw it there Apr 3, 2026.
How large is i-string?
i-string is 16.28 MB.
Is i-string suitable for children?
App Store rates the content of i-string as suitable for everyone.
How do people rate i-string?
i-string has one rating of 5.00 stars on the App Store.
Who made i-string?
i-string was developed by Heng Chih Huang. It is listed in the utilities category on the App Store.
What are the best alternatives to i-string?
People looking at i-string also look at these utilities apps: Made For Rocks, Onebridge hearing, Flexy-Smart, Smart Sensor Tools, AI Assistant: Write & Rewrite.