# 有因助手 vs 提词相机

The clearest difference is in-app purchases: 有因助手 at none against 提词相机's 5. 有因助手 also leads on iOS requirement (12.0 vs 15.0). 提词相机's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. 提词相机 sells 4 one-off in-app purchases. 有因助手 asks for nothing beyond the download.

有因助手 ships an update fortnightly, 提词相机 weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 有因助手 | 提词相机 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 149 MB | 126 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Youyin Information Technology (Suzhou) Co., Ltd.](https://appshunter.io/developer/6779082490) | [收 左](https://appshunter.io/developer/1853724230) |

## What reviewers say

### 有因助手

[App page](https://appshunter.io/ios/app/id1601364974)

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

**In-app purchases:** none


### 提词相机

[App page](https://appshunter.io/ios/app/id6503340596)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | one-time |
| 年会员 | $5.99 | one-time |
| 终身会员 | $6.99 | one-time |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is 有因助手 free?

有因助手 is free to download, with no in-app purchases.

### Is 提词相机 free?

提词相机 is free to download, with in-app purchases available.

### Do 有因助手 or 提词相机 have ads?

Neither 有因助手 nor 提词相机 shows ads.

### Which is updated more often, 有因助手 or 提词相机?

有因助手 ships an update fortnightly, and 提词相机 weekly. Most recently, 有因助手 was updated on October 27, 2026 and 提词相机 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.*