# 多多计算器 vs 解压缩全能王

The clearest difference is in-app purchases: 多多计算器 at none against 解压缩全能王's 3. 解压缩全能王's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 解压缩全能王 sells 3 one-off in-app purchases. 多多计算器 asks for nothing beyond the download.

多多计算器 ships an update every 7 months, 解压缩全能王 every 3 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 多多计算器 | 解压缩全能王 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 26 MB | 26 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [清华 钟](https://appshunter.io/developer/1503192280) | [Shenzhen Hongcaitong Technology Co., Ltd](https://appshunter.io/developer/1699504711) |

## What reviewers say

### 多多计算器

[App page](https://appshunter.io/ios/app/id1504096520)

**Features:** macOS Compatibility

**In-app purchases:** none


### 解压缩全能王

[App page](https://appshunter.io/ios/app/ziprar7ztar/id6454674916)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | one-time |
| 年度会员 | $4.99 | one-time |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 多多计算器 free?

多多计算器 is free to download, with no in-app purchases.

### Is 解压缩全能王 free?

解压缩全能王 is free to download, with in-app purchases available.

### Do 多多计算器 or 解压缩全能王 have ads?

Neither 多多计算器 nor 解压缩全能王 shows ads.

### Which is updated more often, 多多计算器 or 解压缩全能王?

多多计算器 ships an update every 7 months, and 解压缩全能王 every 3 weeks. Most recently, 多多计算器 was updated on November 3, 2026 and 解压缩全能王 on October 25, 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.*