# ZJTY vs TUWIN

The clearest difference is update cadence: TUWIN at every 8 days against ZJTY's every 9 months. ZJTY's advantage is iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZJTY ships an update every 9 months, TUWIN every 8 days. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ZJTY | TUWIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 8 days** |
| Size | 50 MB | 37 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xiaozhen Technology Co.,Ltd.](https://appshunter.io/developer/1580274508) | [Wuhan TUWIN Smart Technology Co., Ltd](https://appshunter.io/developer/1789479572) |

## What reviewers say

### ZJTY

[App page](https://appshunter.io/ios/app/zjty/id1633375459)

**Features:** macOS Compatibility

**In-app purchases:** none


### TUWIN

[App page](https://appshunter.io/ios/app/tuwin/id6740312738)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ZJTY free?

ZJTY is free to download, with no in-app purchases.

### Is TUWIN free?

TUWIN is free to download, with no in-app purchases.

### Do ZJTY or TUWIN have ads?

Neither ZJTY nor TUWIN shows ads.

### Which is updated more often, ZJTY or TUWIN?

ZJTY ships an update every 9 months, and TUWIN every 8 days. Most recently, ZJTY was updated on October 13, 2026 and TUWIN on October 11, 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.*