# Simon iO vs PuppyGo

The clearest difference is ads: PuppyGo at none against Simon iO's shown. PuppyGo also leads on update cadence (every 9 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Simon iO ships an update every 3 months, PuppyGo every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Simon iO | PuppyGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/simon-io/id1477805916/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 83 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Simon](https://appshunter.io/developer/531284305) | [Antonio Fernandez Perez](https://appshunter.io/developer/6781659973) |

## What reviewers say

### 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


### PuppyGo

[App page](https://appshunter.io/ios/app/puppygo/id6781659701)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simon iO free?

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

### Is PuppyGo free?

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

### Do Simon iO or PuppyGo have ads?

Simon iO shows ads; PuppyGo does not.

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

Simon iO ships an update every 3 months, and PuppyGo every 9 days. Most recently, Simon iO was updated on October 24, 2026 and PuppyGo on October 24, 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.*