# JTC vs DuoNiu Write

The clearest difference is ads: DuoNiu Write at none against JTC's shown. DuoNiu Write also leads on update cadence (weekly vs every 6 weeks). JTC's advantage is iOS requirement (14.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. JTC sells 7 in-app purchases, starting at $4.99 per 7 days and DuoNiu Write sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

JTC ships an update every 6 weeks, DuoNiu Write weekly. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | JTC | DuoNiu Write |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (80 ratings)](https://appshunter.io/ios/app/jtc-learn-mandarin-chinese/id1474067517/reviews)** | — |
| Number of ratings | **80** | — |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Subscription | — |
| Size | 207 MB | 131 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kotyk Anton](https://appshunter.io/developer/1779522559) | [娟妹 曹](https://appshunter.io/developer/6780705701) |

## What reviewers say

### JTC

[App page](https://appshunter.io/ios/app/jtc-learn-mandarin-chinese/id1474067517)

Learn Mandarin Chinese with interactive lessons, pronunciation practice, and engaging content. Build vocabulary, master grammar, and track your progress with personalized statistics. Explore Chinese culture through comics and cartoons.

**Highlights:** Interactive lessons with guide, Pronunciation practice with feedback, Themed vocabulary and personal vocabulary list, Pinyin chart with audio and feedback, Comics and cartoons for learning, Vocabulary games and progress tracking, Personalized learning statistics

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium | $4.99 | per 7 days |
| 1 Month | $9.99 | per month |
| Full Access Subscription | $9.99 | per month |
| One year | $14.99 | per year |
| 6 Month | $19.99 | per 6 months |
| Full Access Subscriptions | $19.99 | per 6 months |
| Full Access Subscriptions | $29.99 | per year |


### DuoNiu Write

[App page](https://appshunter.io/ios/app/duoniu-write/id6780910815)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Poem Practice | $0.99 | one-time |
| Unlock All Poetry | $0.99 | one-time |


## Frequently asked questions

### Is JTC free?

JTC is free to download, with in-app purchases available.

### Is DuoNiu Write free?

DuoNiu Write is free to download, with in-app purchases available.

### Do JTC or DuoNiu Write have ads?

JTC shows ads; DuoNiu Write does not.

### Which is updated more often, JTC or DuoNiu Write?

JTC ships an update every 6 weeks, and DuoNiu Write weekly. Most recently, JTC was updated on October 21, 2026 and DuoNiu Write on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*