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App Store Apps > Reference > Klars
Klars icon

Klars

by 宇 周 · Reference · Free
On the App Store since January 2026 · Data updated 2026-11-02

Klars is made and published by 宇 周. AppBrain is an independent app data site and isn't affiliated with 宇 周. The app name, icon, screenshots and description belong to 宇 周 and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
1 ratings
Last updated
October 26, 2026

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

Rankings

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Releases

Updates seen on the App Store
Version
1.3.16
Launched
January 2026

No changelog data

User feedback

Ratings and reviews on the App Store

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Technology

Found in the app by AppBrain
Price
Free
App size
27.9 MB
Content rating
Everyone

Technologies used by Klars

About the app and developer

About Klars

Klars is a reference app developed by 宇 周.

User Ratings

Klars is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Klars is freely available from the App Store. The app size is 27.86 MB. The latest version available is 1.3.16. The last update was on October 26, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since January 2026.

Developer information for 宇 周

宇 周

Address:

Share Klars

Store listing

By 宇 周, from the App Store
Klars Screenshot 1 of 4
Klars Screenshot 2 of 4
Klars Screenshot 3 of 4
Klars Screenshot 4 of 4
Screenshots by 宇 周, from the the App Store listing
Description by 宇 周 Written by the developer, not by AppBrain. Click to read.
I believe the best way to master a language is to understand it through its own words, not just by translating it into your native language. Currently, Klars is built for learning English, so all definitions and explanations are provided in clear, simple natural English.

Key Features:
Default Translator: Set Klars as your default translation app in iOS Settings, so you can translate from anywhere.
Learn in Context: Klars explains words in clear, simple English to help you think in English.
Build Your Dictionary: Save what you learn by turning words and texts into your personal study Dictionary.
Recursive Lookup: For deeper understanding, simply long-press any unfamiliar word inside an explanation to look it up instantly.

Support & Feedback: 
If you find a bug, please email me, I will reply as soon as possible. If you have a feature request, I will review it carefully. If it meaningfully improves the app, I will do my best to ship it in a future update.
support@chor.dev

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 
Privacy Policy: https://www.klars.app/privacy
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