# 语音专家助手 vs 文件秘书

The clearest difference is ads: 语音专家助手 at none against 文件秘书's shown. 语音专家助手 also leads on update cadence (every 6 days vs every 3 months). 文件秘书's advantage is iOS requirement (10.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 语音专家助手 sells 3 in-app purchases, starting at $1.99 per 7 days and 文件秘书 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

语音专家助手 ships an update every 6 days, 文件秘书 every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | 语音专家助手 | 文件秘书 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 3 months |
| Size | 66 MB | 35 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Qiance Network Technology Co., Ltd.](https://appshunter.io/developer/1581221126) | [Nanjing Shi Yu decoration design Co., LTD](https://appshunter.io/developer/1747870989) |

## What reviewers say

### 语音专家助手

[App page](https://appshunter.io/ios/app/and/id1633782861)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $1.99 | per 7 days |
| 连续包月 | $4.99 | per month |
| 连续包年 | $29.99 | per year |


### 文件秘书

[App page](https://appshunter.io/ios/app/id1641720258)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 音视频格式转换 | $0.99 | one-time |


## Frequently asked questions

### Is 语音专家助手 free?

语音专家助手 is free to download, with in-app purchases available.

### Is 文件秘书 free?

文件秘书 is free to download, with in-app purchases available.

### Do 语音专家助手 or 文件秘书 have ads?

文件秘书 shows ads; 语音专家助手 does not.

### Which is updated more often, 语音专家助手 or 文件秘书?

语音专家助手 ships an update every 6 days, and 文件秘书 every 3 months. Most recently, 语音专家助手 was updated on October 27, 2026 and 文件秘书 on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*