# countfu: Chinese Numbers — Mandarin listening practice

> Mandarin listening practice (iPhone/iPad app by YUNJIAN NI.)

- Source: https://appshunter.io/ios/app/countfu-chinese-numbers/id6794782790 (this page in markdown: same URL + `.md`)
- Developer: [YUNJIAN NI](https://appshunter.io/developer/1894581179)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 341 MB
- Languages: American English, Japanese
- Released: 2026-08-10
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/countfu-chinese-numbers/id6794782790/reviews.md

## What is countfu?

countfu is listening practice for Chinese numbers: hear a number spoken in Mandarin, type the digits you heard.

Prices, dates, times and phone numbers fly past fast in real Chinese. countfu trains your ear with short, repeatable rounds and instant feedback, so you never miss a digit.

HOW IT WORKS
• Tap play and listen to a short clip in clear Standard Mandarin
• Type what you heard on the numeric keypad
• Get instant digit-by-digit feedback
• Check the transcript: every number in hanzi and pinyin
• Wrong answers are saved automatically for review

WHAT YOU CAN PRACTICE
• Numbers, from 十 to 亿: pick your level, from beginner to unlimited
• Money: prices in 块 and 元, with decimals
• Dates and times, including durations
• Rates and percentages
• Phone numbers: 11-digit mobile numbers at native speed
• Measurements: weight, length, temperature and more
• Conversations: 10 real-life scenarios (shopping, doctor, travel, appointments and more) where you catch the number inside a natural dialogue

BUILT FOR PRACTICE
• 15,500 audio clips across multiple Mandarin voices, so rounds never feel repeated
• Adjustable playback speed (0.5× to 1.5×)
• Daily streak and statistics to keep you honest
• Mistake review: retry the exact items you missed until they stick
• Optional daily reminder

EXAM MODE (PRO)
Timed, mixed rounds with limited replays and blind submission: answers are only revealed at the end. The closest thing to a real listening test.

FULLY OFFLINE, NO ACCOUNT
All audio ships with the app. No sign-up, no ads, no tracking. Your progress syncs privately through your own iCloud.

COUNTFU PRO (OPTIONAL SUBSCRIPTION)
The number test is free forever. countfu Pro unlocks every advanced test type, all 10 conversation topics, Mix and Exam Mode. Weekly or annual auto-renewable subscription; the annual plan starts with a 7-day free trial. Payment is charged to your Apple ID account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings.

Terms of Use: https://countfu.com/terms/
Privacy Policy: https://countfu.com/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Annual | $29.99 | per year |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-24

• See how many times you replayed each clip. Round results, exam results and mistake history now show a replay count on every answer, so a number you caught first time reads differently from one you needed three listens for.
• Clearer questions in the advanced tests. Discount questions now ask "What percentage off?", and every measurement test names what it is asking for: height, weight, temperature, distance or shoe size.
• Buttons across the app now respond when you tap them.

### 1.0.0 — 2026-08-10

No release notes.

## More apps by YUNJIAN NI

- [Numblr](https://appshunter.io/ios/app/numblr/id6762537456)
- [Exact Values: Trig Drill](https://appshunter.io/ios/app/exact-values-trig-drill/id6771219905)
- [Zahlhaus: German Numbers](https://appshunter.io/ios/app/zahlhaus-german-numbers/id6788352834)

All apps by YUNJIAN NI: https://appshunter.io/developer/1894581179

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*