# 电机绕组计算器 vs C.md

The clearest difference is in-app purchases: 电机绕组计算器 at none against C.md's 1. 电机绕组计算器 also leads on iOS requirement (13.0 vs 17.6). C.md's advantage is device support. On price there is nothing between them.

Both are free to download. C.md sells 1 one-off in-app purchase. 电机绕组计算器 asks for nothing beyond the download.

## The numbers

| Metric | 电机绕组计算器 | C.md |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Size | 4 MB | 173 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou Maxwell Network Technology Co., Ltd](https://appshunter.io/developer/1639279827) | [建东 高](https://appshunter.io/developer/1597492102) |

## What reviewers say

### 电机绕组计算器

[App page](https://appshunter.io/ios/app/id6451471338)

**In-app purchases:** none


### C.md

[App page](https://appshunter.io/ios/app/cmd-markdown-reader/id6810085356)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C.md Pro | $9.99 | one-time |


## Frequently asked questions

### Is 电机绕组计算器 free?

电机绕组计算器 is free to download, with no in-app purchases.

### Is C.md free?

C.md is free to download, with in-app purchases available.

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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.*