# Zi vs 组字大战

The clearest difference is ads: 组字大战 at none against Zi's shown. 组字大战 also leads on update cadence (every 3 weeks vs every 5 months). Zi's advantage is iOS requirement (13.0 vs 16.6). On price, 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.

Zi ships an update every 5 months, 组字大战 every 3 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zi | 组字大战 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6746919821/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 125 MB | 20 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) | [Kai Chen](https://appshunter.io/developer/1818964633) |

## What reviewers say

### Zi

[App page](https://appshunter.io/ios/app/zi-assemble/id6476432901)

**Features:** macOS Compatibility

**In-app purchases:** none


### 组字大战

[App page](https://appshunter.io/ios/app/id6746919821)

**In-app purchases:** none


## Frequently asked questions

### Is Zi free?

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

### Is 组字大战 free?

组字大战 is free to download, with no in-app purchases.

### Do Zi or 组字大战 have ads?

Zi shows ads; 组字大战 does not.

### Which is updated more often, Zi or 组字大战?

Zi ships an update every 5 months, and 组字大战 every 3 weeks. Most recently, Zi was updated on October 25, 2026 and 组字大战 on October 30, 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.*