# AR远程协助 vs 积墨投屏

The clearest difference is update cadence: AR远程协助 at daily against 积墨投屏's every 3 months. AR远程协助 also leads on iOS requirement (9.0 vs 13.0). 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.

AR远程协助 ships an update daily, 积墨投屏 every 3 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AR远程协助 | 积墨投屏 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 months |
| Size | 76 MB | 48 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xian Vidoar Technology Co.,Ltd.,](https://appshunter.io/developer/1482732822) | [Hangzhou Small Fire Network Technology Co., Ltd.](https://appshunter.io/developer/1106805320) |

## What reviewers say

### AR远程协助

[App page](https://appshunter.io/ios/app/ar/id1659999636)

**Features:** macOS Compatibility

**In-app purchases:** none


### 积墨投屏

[App page](https://appshunter.io/ios/app/id6448000400)

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

**In-app purchases:** none


## Frequently asked questions

### Is AR远程协助 free?

AR远程协助 is free to download, with no in-app purchases.

### Is 积墨投屏 free?

积墨投屏 is free to download, with no in-app purchases.

### Do AR远程协助 or 积墨投屏 have ads?

Neither AR远程协助 nor 积墨投屏 shows ads.

### Which is updated more often, AR远程协助 or 积墨投屏?

AR远程协助 ships an update daily, and 积墨投屏 every 3 months. Most recently, AR远程协助 was updated on September 28, 2026 and 积墨投屏 on October 9, 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.*