# TopRig vs Rokol Smart

The clearest difference is update cadence: Rokol Smart at every 3 weeks against TopRig's every 6 months. TopRig's advantage is iOS requirement (13.0 vs 15.0). 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.

TopRig ships an update every 6 months, Rokol Smart every 3 weeks. The most recent releases landed on September 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TopRig | Rokol Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 12 MB | 60 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Accsoon Technology Co., Ltd](https://appshunter.io/developer/1503113127) | [Shandong Kangtai Intelligent Technology Co., Ltd](https://appshunter.io/developer/1286202723) |

## What reviewers say

### TopRig

[App page](https://appshunter.io/ios/app/toprig/id6447492267)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rokol Smart

[App page](https://appshunter.io/ios/app/rokol-smart/id6670782890)

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

**In-app purchases:** none


## Frequently asked questions

### Is TopRig free?

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

### Is Rokol Smart free?

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

### Do TopRig or Rokol Smart have ads?

Neither TopRig nor Rokol Smart shows ads.

### Which is updated more often, TopRig or Rokol Smart?

TopRig ships an update every 6 months, and Rokol Smart every 3 weeks. Most recently, TopRig was updated on September 15, 2026 and Rokol Smart on October 1, 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.*