# Cairos IOT vs Smart Home

The clearest difference is in-app purchases: Cairos IOT at none against Smart Home's 13. Cairos IOT also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Smart Home sells 13 in-app purchases, starting at $2.99 per month. Cairos IOT asks for nothing beyond the download.

Cairos IOT ships an update every 3 weeks, Smart Home every 5 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cairos IOT | Smart Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (1.8K ratings)](https://appshunter.io/ios/app/smart-home-life-control/id6755416566/reviews)** |
| Number of ratings | — | **1.8K** |
| Positive reviews | — | 20.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Freemium |
| Size | 34 MB | 166 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JARS Services Private Limited](https://appshunter.io/developer/1157416886) | [Driving Theory Test LLC](https://appshunter.io/developer/1807477662) |

## What reviewers say

### Cairos IOT

[App page](https://appshunter.io/ios/app/cairos-iot/id1663195314)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Home

[App page](https://appshunter.io/ios/app/smart-home-life-control/id6755416566)

This app acts as a universal smart home hub, allowing you to manage all your connected devices from a single interface. It offers advanced automation, secure remote access, and real-time alerts for a seamless living experience.

**Highlights:** Unified device control, Advanced automation and scenes, Secure remote access, Real-time alerts, Manage lights, locks, cameras, and appliances

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription T3 | $2.99 | per month |
| Monthly Subscription | $4.99 | per month |
| Weekly Subscription - Smart Life | $6.99 | per 7 days |
| Monthly Subscription T1 | $12.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Yearly Subscription | $14.99 | per year |
| Yearly Subscription T1 | $49.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Lifetime Purchase T3 | $34.99 | one-time |
| Lifetime Purchase | $34.99 | one-time |
| Lifetime Purchase T2 | $59.99 | one-time |
| Lifetime Purchase | $119.99 | one-time |


## Frequently asked questions

### Is Cairos IOT free?

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

### Is Smart Home free?

Smart Home is free to download, with in-app purchases available.

### Do Cairos IOT or Smart Home have ads?

Neither Cairos IOT nor Smart Home shows ads.

### Which is updated more often, Cairos IOT or Smart Home?

Cairos IOT ships an update every 3 weeks, and Smart Home every 5 weeks. Most recently, Cairos IOT was updated on October 27, 2026 and Smart Home on October 28, 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.*