# 披萨ABC vs 知逗

The clearest difference is in-app purchases: 知逗 at none against 披萨ABC's 8. 知逗 also leads on ads (none vs shown). 披萨ABC's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 披萨ABC sells 8 in-app purchases, starting at $9.99 per month. 知逗 asks for nothing beyond the download.

披萨ABC ships an update weekly, 知逗 fortnightly. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 披萨ABC | 知逗 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Size | 285 MB | 355 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chongqing Yitang Haoke Technology Co., Ltd](https://appshunter.io/developer/1778695887) | [上海答程信息科技有限公司](https://appshunter.io/developer/1761734735) |

## What reviewers say

### 披萨ABC

[App page](https://appshunter.io/ios/app/abc/id6667111119)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SVIP月订阅 | $9.99 | per month |
| 月订阅 | $12.99 | per month |
| 年订阅 | $59.99 | per year |
| SVIP年订阅 | $79.99 | per year |
| VIP会员 | $79.99 | one-time |
| VIP双年卡 | $79.99 | one-time |
| SVIP会员 | $99.99 | one-time |
| SVIP双年卡 | $99.99 | one-time |


### 知逗

[App page](https://appshunter.io/ios/app/id6736819971)

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

**In-app purchases:** none


## Frequently asked questions

### Is 披萨ABC free?

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

### Is 知逗 free?

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

### Do 披萨ABC or 知逗 have ads?

披萨ABC shows ads; 知逗 does not.

### Which is updated more often, 披萨ABC or 知逗?

披萨ABC ships an update weekly, and 知逗 fortnightly. Most recently, 披萨ABC was updated on October 4, 2026 and 知逗 on October 9, 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.*