# Mi alarma vs Optify

The clearest difference is update cadence: Optify at monthly against Mi alarma's every 16 months. Mi alarma's advantage is iOS requirement (9.3 vs 15.1). 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.

Mi alarma ships an update every 16 months, Optify monthly. The most recent releases landed on May 16, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Mi alarma | Optify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Size | 20 MB | 27 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juan Fraschini](https://appshunter.io/developer/1257074808) | [Cybermapa](https://appshunter.io/developer/984144819) |

## What reviewers say

### Mi alarma

[App page](https://appshunter.io/ios/app/mi-alarma/id1257074809)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optify

[App page](https://appshunter.io/ios/app/optify/id6459477562)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mi alarma free?

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

### Is Optify free?

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

### Do Mi alarma or Optify have ads?

Neither Mi alarma nor Optify shows ads.

### Which is updated more often, Mi alarma or Optify?

Mi alarma ships an update every 16 months, and Optify monthly. Most recently, Mi alarma was updated on May 16, 2026 and Optify on September 7, 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.*