# 计算器 vs 二维码生成器

The clearest difference is iOS requirement: 计算器 at 11.0 against 二维码生成器's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 计算器 sells 7 in-app purchases, starting at $0.99 per 7 days and 二维码生成器 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

计算器 ships an update every 10 days, 二维码生成器 fortnightly. Both last shipped on October 6, 2026.

## The numbers

| Metric | 计算器 | 二维码生成器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 125 MB | 77 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [冠维 骆](https://appshunter.io/developer/1711309192) | [Xiamen Sherlyn Technology Co., Ltd](https://appshunter.io/developer/1804760930) |

## What reviewers say

### 计算器

[App page](https://appshunter.io/ios/app/id6497794776)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $0.99 | per 7 days |
| 周会员 | $3.99 | per 7 days |
| 月会员 | $5.99 | per month |
| 年会员 | $14.99 | per year |
| 周会员 | $3.99 | one-time |
| 月会员 | $4.99 | one-time |
| 年会员 | $14.99 | one-time |


### 二维码生成器

[App page](https://appshunter.io/ios/app/and/id6748427173)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 模板购买项目-1 | $0.99 | one-time |
| 模板购买项目-2 | $0.99 | one-time |
| 背景购买项目-3 | $0.99 | one-time |
| VIP购买项目-1 | $3.99 | one-time |
| VIP购买项目-2 | $14.99 | one-time |
| VIP购买项目-7 | $24.99 | one-time |
| VIP购买项目-3 | $29.99 | one-time |
| VIP购买项目-6 | $39.99 | one-time |
| VIP购买项目-4 | $49.99 | one-time |
| VIP购买项目-5 | $49.99 | one-time |


## Frequently asked questions

### Is 计算器 free?

计算器 is free to download, with in-app purchases available.

### Is 二维码生成器 free?

二维码生成器 is free to download, with in-app purchases available.

### Do 计算器 or 二维码生成器 have ads?

Neither 计算器 nor 二维码生成器 shows ads.

### Which is updated more often, 计算器 or 二维码生成器?

计算器 ships an update every 10 days, and 二维码生成器 fortnightly. Most recently, 计算器 was updated on October 6, 2026 and 二维码生成器 on October 6, 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.*