# 趣味代币 vs 音频变调

The clearest difference is price: 音频变调 at Free against 趣味代币's $1.99. 音频变调 also leads on update cadence (every 3 months vs every 20 months). 趣味代币's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases and device support there is nothing between them.

音频变调 is free to download; 趣味代币 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

趣味代币 ships an update every 20 months, 音频变调 every 3 months. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 趣味代币 | 音频变调 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6463199263/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 26 MB | 92 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文芝 王](https://appshunter.io/developer/1741286530) | [鹏 张](https://appshunter.io/developer/1704123284) |

## What reviewers say

### 趣味代币

[App page](https://appshunter.io/ios/app/id1612929171)

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

**In-app purchases:** none


### 音频变调

[App page](https://appshunter.io/ios/app/id6463199263)

This tool allows users to quickly adjust the pitch of audio and video files on their mobile devices. It's ideal for singers, musicians, and content creators looking to modify vocal tracks, instrumentals, or sound effects for various creative projects.

**Highlights:** Audio pitch shifting, Video pitch shifting, Fine-tune pitch by semitones and cents, Real-time preview, Import from various sources, Export audio and video, Simple user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is 趣味代币 free?

趣味代币 costs $1.99, with no in-app purchases.

### Is 音频变调 free?

音频变调 is free to download, with no in-app purchases.

### Do 趣味代币 or 音频变调 have ads?

音频变调 shows ads; 趣味代币 does not.

### Which is updated more often, 趣味代币 or 音频变调?

趣味代币 ships an update every 20 months, and 音频变调 every 3 months. Most recently, 趣味代币 was updated on September 14, 2026 and 音频变调 on September 10, 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.*