# 节拍哒哒 vs 测音器

The clearest difference is in-app purchases: 节拍哒哒 at none against 测音器's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 测音器 sells 1 in-app purchase, starting at $1.99 per 7 days. 节拍哒哒 asks for nothing beyond the download.

## The numbers

| Metric | 节拍哒哒 | 测音器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 39 MB | 27 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京动念智能科技有限公司](https://appshunter.io/developer/1781541269) | [秋平 李](https://appshunter.io/developer/1636667539) |

## What reviewers say

### 节拍哒哒

[App page](https://appshunter.io/ios/app/drum/id6757784048)

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

**In-app purchases:** none


### 测音器

[App page](https://appshunter.io/ios/app/id6767819652)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 测音器尊贵会员 | $1.99 | per 7 days |


## Frequently asked questions

### Is 节拍哒哒 free?

节拍哒哒 is free to download, with no in-app purchases.

### Is 测音器 free?

测音器 is free to download, with in-app purchases available.

### Do 节拍哒哒 or 测音器 have ads?

Neither 节拍哒哒 nor 测音器 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*