# Solex Smart Shower vs Haavii

The clearest difference is update cadence: Haavii at every 9 days against Solex Smart Shower's every 7 months. Haavii also leads on device support (3 vs 1) and iOS requirement (10.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

Solex Smart Shower ships an update every 7 months, Haavii every 9 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Solex Smart Shower | Haavii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 73 MB | 415 MB |
| Requires iOS | 16.4 | **10.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Xiamen Solux Home Lifestyle Co. Ltd.](https://appshunter.io/developer/1219236634) | [Guangzhou Stars Pulse Co.,Ltd.](https://appshunter.io/developer/1492225826) |

## What reviewers say

### Solex Smart Shower

[App page](https://appshunter.io/ios/app/solex-smart-shower/id1613288558)

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

**In-app purchases:** none


### Haavii

[App page](https://appshunter.io/ios/app/haavii/id1636430741)

**In-app purchases:** none


## Frequently asked questions

### Is Solex Smart Shower free?

Solex Smart Shower is free to download, with no in-app purchases.

### Is Haavii free?

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

### Do Solex Smart Shower or Haavii have ads?

Neither Solex Smart Shower nor Haavii shows ads.

### Which is updated more often, Solex Smart Shower or Haavii?

Solex Smart Shower ships an update every 7 months, and Haavii every 9 days. Most recently, Solex Smart Shower was updated on November 3, 2026 and Haavii on November 3, 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.*