# 二向箔 vs 节拍器

The clearest difference is in-app purchases: 二向箔 at none against 节拍器's 1. 节拍器's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 节拍器 sells 1 in-app purchase, starting at $7.99 per month. 二向箔 asks for nothing beyond the download.

二向箔 ships an update monthly, 节拍器 every 3 weeks. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 二向箔 | 节拍器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6446796410/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 12 MB | 15 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [嘉 米](https://appshunter.io/developer/1490365125) | [高前 彭](https://appshunter.io/developer/1712849777) |

## What reviewers say

### 二向箔

[App page](https://appshunter.io/ios/app/id6446796410)

**Features:** Vision Pro support

**In-app purchases:** none


### 节拍器

[App page](https://appshunter.io/ios/app/id6471932398)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 尊享高级会员 | $7.99 | per month |


## Frequently asked questions

### Is 二向箔 free?

二向箔 is free to download, with no in-app purchases.

### Is 节拍器 free?

节拍器 is free to download, with in-app purchases available.

### Do 二向箔 or 节拍器 have ads?

Neither 二向箔 nor 节拍器 shows ads.

### Which is updated more often, 二向箔 or 节拍器?

二向箔 ships an update monthly, and 节拍器 every 3 weeks. Most recently, 二向箔 was updated on October 13, 2026 and 节拍器 on October 25, 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.*