# 计算器Max vs 官职通

The clearest difference is in-app purchases: 计算器Max at none against 官职通's 3. 计算器Max also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 官职通 sells 3 in-app purchases, starting at $2.99 per month. 计算器Max asks for nothing beyond the download.

## The numbers

| Metric | 计算器Max | 官职通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 26 MB | 10 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jun Wu](https://appshunter.io/developer/1329325100) | [亮 杨](https://appshunter.io/developer/1704247723) |

## What reviewers say

### 计算器Max

[App page](https://appshunter.io/ios/app/max/id6744909349)

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

**In-app purchases:** none


### 官职通

[App page](https://appshunter.io/ios/app/id6760698199)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $2.99 | per month |
| 年度订阅 | $8.99 | per year |
| 永久会员 | $24.99 | one-time |


## Frequently asked questions

### Is 计算器Max free?

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

### Is 官职通 free?

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

### Do 计算器Max or 官职通 have ads?

Neither 计算器Max nor 官职通 shows ads.

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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.*