# SMI App vs RTI SMARTHOME

The clearest difference is update cadence: SMI App at monthly against RTI SMARTHOME's every 3 months. SMI App also leads on iOS requirement (11.0 vs 16.0). 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.

SMI App ships an update monthly, RTI SMARTHOME every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | SMI App | RTI SMARTHOME |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 26 MB | 111 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Workflow Masters](https://appshunter.io/developer/1467421946) | [Rural Telephone Inc](https://appshunter.io/developer/1654109406) |

## What reviewers say

### SMI App

[App page](https://appshunter.io/ios/app/smi-app/id1491266690)

**Features:** macOS Compatibility

**In-app purchases:** none


### RTI SMARTHOME

[App page](https://appshunter.io/ios/app/rti-smarthome/id6444355070)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SMI App free?

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

### Is RTI SMARTHOME free?

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

### Do SMI App or RTI SMARTHOME have ads?

Neither SMI App nor RTI SMARTHOME shows ads.

### Which is updated more often, SMI App or RTI SMARTHOME?

SMI App ships an update monthly, and RTI SMARTHOME every 3 months. Most recently, SMI App was updated on October 25, 2026 and RTI SMARTHOME on October 25, 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.*