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What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
New version
1.0 → 1.1
About
This app is a fully offline English grammar practice tool. It does not require login, network access, or any user data collection. All exercises, progress records, and mistake reviews are stored locally on the user’s device.
Details
Developerhao du
ReleasedJun 2026
UpdatedJun 2026
Version1.1
Size0.6 MB
RequiresiOS 15.6 or later
Age rating4+
LanguagesChinese, English, French, German, Japanese, Korean, Portuguese, Russian, Spanish
Price$0.29
Categories
Bundle IDcom.duhao.apps.englishSyntaxLab