# SOTI VPN vs IOT System

The clearest difference is update cadence: IOT System at every 3 days against SOTI VPN's every 6 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.

SOTI VPN ships an update every 6 months, IOT System every 3 days. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | SOTI VPN | IOT System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 9 MB | 3 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SOTI Inc.](https://appshunter.io/developer/423660713) | [ITFORCE TECHNOLOGY DMCC](https://appshunter.io/developer/1777732762) |

## What reviewers say

### SOTI VPN

[App page](https://appshunter.io/ios/app/soti-vpn/id1666571008)

**Features:** macOS Compatibility

**In-app purchases:** none


### IOT System

[App page](https://appshunter.io/ios/app/iot-system/id6748664703)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOTI VPN free?

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

### Is IOT System free?

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

### Do SOTI VPN or IOT System have ads?

Neither SOTI VPN nor IOT System shows ads.

### Which is updated more often, SOTI VPN or IOT System?

SOTI VPN ships an update every 6 months, and IOT System every 3 days. Most recently, SOTI VPN was updated on September 16, 2026 and IOT System on September 12, 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.*