# AI录音转文字 vs 素材大师

AI录音转文字 and 素材大师 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. AI录音转文字 sells 7 in-app purchases, starting at $4.99 per month and 素材大师 sells 5 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI录音转文字 ships an update every 4 weeks, 素材大师 monthly. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AI录音转文字 | 素材大师 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 85.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 73 MB | 210 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Suzhou Miaoji Information Technology Co., Ltd](https://appshunter.io/developer/1636453190) | [Shaoxing Weilusi Network Information Technology Co., Ltd.](https://appshunter.io/developer/1660845941) |

## What reviewers say

### AI录音转文字

[App page](https://appshunter.io/ios/app/ai/id1641295528)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $4.99 | per month |
| 连续包年 | $14.99 | per year |
| 连续包年会员 | $14.99 | per year |
| 1个月VIP | $7.99 | one-time |
| 半年VIP | $20.99 | one-time |
| 2年VIP | $21.99 | one-time |
| 全能VIP会员 | $29.99 | one-time |


### 素材大师

[App page](https://appshunter.io/ios/app/ai/id6479013809)

This platform offers tools for short video creators, including AI-powered script and caption generation, video editing features, and a library of high-definition, watermark-free assets. It also provides image editing capabilities like background removal and cover creation.

**Highlights:** AI-generated scripts and captions, Video extraction and MD5 modification, Prohibited word detection, Teleprompter functionality, HD, watermark-free asset library, Image background removal and replacement, Video to text conversion

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续周订阅 | $7.99 | per 7 days |
| 连续月订阅 | $9.99 | per month |
| 连续年订阅 | $29.99 | per year |
| 终身会员优惠 | $29.99 | one-time |
| 终身VIP订阅 | $39.99 | one-time |


## Frequently asked questions

### Is AI录音转文字 free?

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

### Is 素材大师 free?

素材大师 is free to download, with in-app purchases available.

### Do AI录音转文字 or 素材大师 have ads?

Both AI录音转文字 and 素材大师 show ads.

### Which is updated more often, AI录音转文字 or 素材大师?

AI录音转文字 ships an update every 4 weeks, and 素材大师 monthly. Most recently, AI录音转文字 was updated on September 9, 2026 and 素材大师 on September 21, 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.*