# SmartOWON vs EVVR

SmartOWON and EVVR are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SmartOWON ships an update every 2 months, EVVR every 3 months. The most recent releases landed on March 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SmartOWON | EVVR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/evvr/id1660507607/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 48 MB | 145 MB |
| Requires iOS | **13.0** | 13.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Owon Technology inc](https://appshunter.io/developer/1169367411) | [EVVR ApS](https://appshunter.io/developer/1660507609) |

## What reviewers say

### SmartOWON

[App page](https://appshunter.io/ios/app/smartowon/id1306572782)

**Features:** macOS Compatibility

**In-app purchases:** none


### EVVR

[App page](https://appshunter.io/ios/app/evvr/id1660507607)

This app allows you to manage and connect all your smart-home devices for intuitive control. It offers local data processing and secure privacy for various automation scenarios. Requires a specific controller to function.

**Highlights:** Expandable compatibility with multiple protocols, Local control and secure data storage, Capture device states and set scenes, Real-time notifications for home events, Thousands of automation templates, Downloadable plugins and integration drivers

**In-app purchases:** none


## Frequently asked questions

### Is SmartOWON free?

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

### Is EVVR free?

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

### Do SmartOWON or EVVR have ads?

Neither SmartOWON nor EVVR shows ads.

### Which is updated more often, SmartOWON or EVVR?

SmartOWON ships an update every 2 months, and EVVR every 3 months. Most recently, SmartOWON was updated on March 7, 2026 and EVVR on September 17, 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.*