# 进制转换：程序员编程CRC计算器 vs Base Conversion AI Calculator

The clearest difference is in-app purchases: 进制转换：程序员编程CRC计算器 at none against Base Conversion AI Calculator's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Base Conversion AI Calculator sells 2 in-app purchases, starting at $4.99 per 7 days. 进制转换：程序员编程CRC计算器 asks for nothing beyond the download.

## The numbers

| Metric | 进制转换：程序员编程CRC计算器 | Base Conversion AI Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 months |
| Size | 16 MB | 123 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### 进制转换：程序员编程CRC计算器

[App page](https://appshunter.io/ios/app/crc/id6744915870)

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

**In-app purchases:** none


### Base Conversion AI Calculator

[App page](https://appshunter.io/ios/app/base-conversion-ai-calculator/id6745121596)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Base Conversion Weekly | $4.99 | per 7 days |
| PRO Base Conversion Yearly | $24.99 | per year |


## Frequently asked questions

### Is 进制转换：程序员编程CRC计算器 free?

进制转换：程序员编程CRC计算器 is free to download, with no in-app purchases.

### Is Base Conversion AI Calculator free?

Base Conversion AI Calculator is free to download, with in-app purchases available.

### Do 进制转换：程序员编程CRC计算器 or Base Conversion AI Calculator have ads?

Both 进制转换：程序员编程CRC计算器 and Base Conversion AI Calculator show 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.*