# LAN vs 数字内镜

The clearest difference is update cadence: 数字内镜 at every 14 months against LAN's every 38 months. LAN's advantage is iOS requirement (10.0 vs 12.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LAN ships an update every 38 months, 数字内镜 every 14 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | LAN | 数字内镜 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 14 months** |
| Size | 1 MB | 12 MB |
| Requires iOS | **10.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SEIKAKU](https://appshunter.io/developer/860317297) | [释普科技(上海)有限公司](https://appshunter.io/developer/1406216198) |

## What reviewers say

### LAN

[App page](https://appshunter.io/ios/app/lan-w5500/id1605324765)

**Features:** macOS Compatibility

**In-app purchases:** none


### 数字内镜

[App page](https://appshunter.io/ios/app/id1660007652)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LAN free?

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

### Is 数字内镜 free?

数字内镜 is free to download, with no in-app purchases.

### Do LAN or 数字内镜 have ads?

Neither LAN nor 数字内镜 shows ads.

### Which is updated more often, LAN or 数字内镜?

LAN ships an update every 38 months, and 数字内镜 every 14 months. Most recently, LAN was updated on November 3, 2026 and 数字内镜 on October 27, 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.*