# brain vs Kizy

The clearest difference is ads: Kizy at none against brain's shown. brain's advantage is update cadence (every 6 weeks vs every 18 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

brain ships an update every 6 weeks, Kizy every 18 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | brain | Kizy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 18 months |
| Monetization | Ad-supported | — |
| Size | 25 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beghelli SpA](https://appshunter.io/developer/426594619) | [SPA CONCEPT SRL](https://appshunter.io/developer/863895585) |

## What reviewers say

### brain

[App page](https://appshunter.io/ios/app/brain/id1247532563)

Control your home's lights, security, and climate remotely. Manage energy consumption and activate devices to optimize usage. Create personalized lighting moods for any occasion.

**Highlights:** Remote home control, Lighting mood creation, Security system management, Climate control by room, Energy consumption monitoring, Device activation and priority

**In-app purchases:** none


### Kizy

[App page](https://appshunter.io/ios/app/kizy/id6443800171)

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

**In-app purchases:** none


## Frequently asked questions

### Is brain free?

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

### Is Kizy free?

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

### Do brain or Kizy have ads?

brain shows ads; Kizy does not.

### Which is updated more often, brain or Kizy?

brain ships an update every 6 weeks, and Kizy every 18 months. Most recently, brain was updated on October 7, 2026 and Kizy on October 8, 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.*