# 西窗竹 vs 时辰调音 · ChronoTune

The clearest difference is ads: 时辰调音 · ChronoTune at none against 西窗竹's shown. 西窗竹's advantage is iOS requirement (13.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 西窗竹 | 时辰调音 · ChronoTune |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 12 MB | 17 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [浩杰 姬](https://appshunter.io/developer/1514456091) | [仁浩 文](https://appshunter.io/developer/1783294123) |

## What reviewers say

### 西窗竹

[App page](https://appshunter.io/ios/app/id1589954417)

**Features:** macOS Compatibility

**In-app purchases:** none


### 时辰调音 · ChronoTune

[App page](https://appshunter.io/ios/app/chronotune/id6766404653)

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

**In-app purchases:** none


## Frequently asked questions

### Is 西窗竹 free?

西窗竹 is free to download, with no in-app purchases.

### Is 时辰调音 · ChronoTune free?

时辰调音 · ChronoTune is free to download, with no in-app purchases.

### Do 西窗竹 or 时辰调音 · ChronoTune have ads?

西窗竹 shows ads; 时辰调音 · ChronoTune does not.

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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.*