# EOUSY vs Rokol Smart

The clearest difference is update cadence: Rokol Smart at every 3 weeks against EOUSY's every 28 months. EOUSY's advantage is iOS requirement (11.0 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.

EOUSY ships an update every 28 months, Rokol Smart every 3 weeks. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | EOUSY | Rokol Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 weeks** |
| Size | 173 MB | 60 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Bindai Industry Co., Ltd.](https://appshunter.io/developer/1601161027) | [Shandong Kangtai Intelligent Technology Co., Ltd](https://appshunter.io/developer/1286202723) |

## What reviewers say

### EOUSY

[App page](https://appshunter.io/ios/app/eousy/id1601160905)

**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 EOUSY free?

EOUSY 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 EOUSY or Rokol Smart have ads?

Neither EOUSY nor Rokol Smart shows ads.

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

EOUSY ships an update every 28 months, and Rokol Smart every 3 weeks. Most recently, EOUSY was updated on September 28, 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.*