# 文档手机版 vs 即灵AI

The clearest difference is in-app purchases: 即灵AI at none against 文档手机版's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 文档手机版 sells 3 in-app purchases, starting at $3.99 per 7 days. 即灵AI asks for nothing beyond the download.

文档手机版 ships an update every 2 months, 即灵AI monthly. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 文档手机版 | 即灵AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 43 MB | 66 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Herui Business(Guangzhou) Co., Ltd.](https://appshunter.io/developer/1627152786) | [接电物联网科技有限公司](https://appshunter.io/developer/1509929920) |

## What reviewers say

### 文档手机版

[App page](https://appshunter.io/ios/app/ai/id6453694647)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周度会员 | $3.99 | per 7 days |
| 月度会员 | $6.99 | per month |
| 季度会员 | $19.99 | per 3 months |


### 即灵AI

[App page](https://appshunter.io/ios/app/ai/id6738406534)

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

**In-app purchases:** none


## Frequently asked questions

### Is 文档手机版 free?

文档手机版 is free to download, with in-app purchases available.

### Is 即灵AI free?

即灵AI is free to download, with no in-app purchases.

### Do 文档手机版 or 即灵AI have ads?

Neither 文档手机版 nor 即灵AI shows ads.

### Which is updated more often, 文档手机版 or 即灵AI?

文档手机版 ships an update every 2 months, and 即灵AI monthly. Most recently, 文档手机版 was updated on October 8, 2026 and 即灵AI on October 6, 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.*