Han4ABC

Developer: Jianfeng Wu

Category: Education

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1.6K installs

31 ratings

17 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Han4ABC Summary

Han4ABC is a ad-supported iOS app in Education by Jianfeng Wu. Released in Feb 2019 (7 years ago). It has 31 ratings with a 4.48★ (good) average. Based on AppGoblin estimates, it reaches roughly 17 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated May 6, 2026.

Store info: Last updated on App Store on May 6, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1453887399

First Released: 2019-02-26

Store Last Updated: 2026-05-06

In-App Purchases: No

Ads: Yes

Website: drwjf.github.io

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-05-14

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-02-16

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

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4.48★

Ratings: 31

5★

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Screenshots

App Description

H4ABC helps Chinese children growing up outside China learn Chinese like having a personal tutor.

- Practice stroke order, Mandarin & Cantonese pronunciation, meanings, and example sentences
- Improve speaking with Apple speech-recognition pronunciation quizzes
- Learn common Chinese characters by grade level
- Build English vocabulary through Chinese phrase games
- Compose and read Chinese idioms aloud
- Enjoy Three Hundred Tang Poems with pinyin and audio playback

Interactive lessons, speaking practice, and classic Chinese culture — all in one app.