# Simon Smart vs Simon iO

The clearest difference is rating: Simon Smart at 5.0 against Simon iO's 1.0. Simon Smart also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

Simon Smart holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 15, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Simon Smart | Simon iO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simon-smart/id1449698128/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/simon-io/id1477805916/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 247 MB | 91 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [西蒙电气(中国)有限公司](https://appshunter.io/developer/1449698127) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### Simon Smart

[App page](https://appshunter.io/ios/app/simon-smart/id1449698128)

Control and manage your smart home devices remotely. Configure hardware, define custom scenes, and manage user permissions for a personalized smart living experience. Supports a wide range of devices including lighting, climate control, security sensors, and entertainment systems.

**Highlights:** Remote device management, Scene configuration, User and permission management, Device status monitoring, Support for diverse smart home devices, Personalized smart home settings

**In-app purchases:** none


### Simon iO

[App page](https://appshunter.io/ios/app/simon-io/id1477805916)

Control your smart home devices, including lights and blinds, from anywhere. Receive notifications, schedule routines, and customize device functionalities like lighting levels and power control. This app enhances your iO universe with a world of possibilities.

**Highlights:** Configure iO devices and experiences, Control lights and blinds, Receive notifications, Schedule routines, Adjust lighting levels, Power control for devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simon Smart free?

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

### Is Simon iO free?

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

### Which has better reviews, Simon Smart or Simon iO?

Simon Smart is rated higher. Simon Smart averages 5.0 out of 5 from 1 ratings, while Simon iO averages 1.0 from 1 ratings.

### Do Simon Smart or Simon iO have ads?

Simon iO shows ads; Simon Smart does not.

### Which is updated more often, Simon Smart or Simon iO?

Simon Smart ships an update every 3 months, and Simon iO every 3 months. Most recently, Simon Smart was updated on September 15, 2026 and Simon iO on July 7, 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.*