# VIO Smart vs VIO

The clearest difference is update cadence: VIO Smart at every 2 months against VIO's every 13 months. 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.

VIO Smart ships an update every 2 months, VIO every 13 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | VIO Smart | VIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Size | 195 MB | 181 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GLOS Pte. Ltd.](https://appshunter.io/developer/1469520192) | [Guangdong VIO Technology Co.,Ltd](https://appshunter.io/developer/1773754380) |

## What reviewers say

### VIO Smart

[App page](https://appshunter.io/ios/app/vio-smart/id1587640238)

**In-app purchases:** none


### VIO

[App page](https://appshunter.io/ios/app/vio/id6449248590)

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

**In-app purchases:** none


## Frequently asked questions

### Is VIO Smart free?

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

### Is VIO free?

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

### Do VIO Smart or VIO have ads?

Neither VIO Smart nor VIO shows ads.

### Which is updated more often, VIO Smart or VIO?

VIO Smart ships an update every 2 months, and VIO every 13 months. Most recently, VIO Smart was updated on October 7, 2026 and VIO on October 15, 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.*