# 清颜滤镜相机 vs 录音转文字

The clearest difference is in-app purchases: 清颜滤镜相机 at none against 录音转文字's 3. 录音转文字's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 录音转文字 sells 3 in-app purchases, starting at $3.99 per 7 days. 清颜滤镜相机 asks for nothing beyond the download.

清颜滤镜相机 ships an update every 4 months, 录音转文字 every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 清颜滤镜相机 | 录音转文字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 49 MB | 48 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [光发 吴](https://appshunter.io/developer/1289552084) | [Wuhan Yousigan Technology Co., Ltd](https://appshunter.io/developer/1290096219) |

## What reviewers say

### 清颜滤镜相机

[App page](https://appshunter.io/ios/app/id6778748667)

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

**In-app purchases:** none


### 录音转文字

[App page](https://appshunter.io/ios/app/ai/id6781121927)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $3.99 | per 7 days |
| 连续包月 | $4.99 | per month |
| 连续包年 | $24.99 | per year |


## Frequently asked questions

### Is 清颜滤镜相机 free?

清颜滤镜相机 is free to download, with no in-app purchases.

### Is 录音转文字 free?

录音转文字 is free to download, with in-app purchases available.

### Do 清颜滤镜相机 or 录音转文字 have ads?

Neither 清颜滤镜相机 nor 录音转文字 shows ads.

### Which is updated more often, 清颜滤镜相机 or 录音转文字?

清颜滤镜相机 ships an update every 4 months, and 录音转文字 every 3 weeks. Most recently, 清颜滤镜相机 was updated on October 24, 2026 and 录音转文字 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.*