# EvyHOME IOT vs 4SGen

The clearest difference is iOS requirement: 4SGen at 13.0 against EvyHOME IOT's 15.0. On price, update cadence, ads 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.

EvyHOME IOT ships an update every 3 weeks, 4SGen monthly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | EvyHOME IOT | 4SGen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 128 MB | 189 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tran Tam](https://appshunter.io/developer/1264950772) | [Kien Nguyen](https://appshunter.io/developer/1125813325) |

## What reviewers say

### EvyHOME IOT

[App page](https://appshunter.io/ios/app/evyhome-iot/id6502074384)

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

**In-app purchases:** none


### 4SGen

[App page](https://appshunter.io/ios/app/4sgen/id6755377703)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EvyHOME IOT free?

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

### Is 4SGen free?

4SGen is free to download, with no in-app purchases.

### Do EvyHOME IOT or 4SGen have ads?

Neither EvyHOME IOT nor 4SGen shows ads.

### Which is updated more often, EvyHOME IOT or 4SGen?

EvyHOME IOT ships an update every 3 weeks, and 4SGen monthly. Most recently, EvyHOME IOT was updated on November 8, 2026 and 4SGen on November 9, 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.*