# Flexit Fans vs IoT Aqualarm

The clearest difference is update cadence: Flexit Fans at every 2 months against IoT Aqualarm's every 10 months. IoT Aqualarm's advantage is iOS requirement (13.0 vs 15.0). 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.

Flexit Fans ships an update every 2 months, IoT Aqualarm every 10 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Flexit Fans | IoT Aqualarm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 147 MB | 202 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Flexit AS](https://appshunter.io/developer/1187151377) | [Sentient Technology Co. Limited](https://appshunter.io/developer/1598329454) |

## What reviewers say

### Flexit Fans

[App page](https://appshunter.io/ios/app/flexit-fans/id1177997412)

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

**In-app purchases:** none


### IoT Aqualarm

[App page](https://appshunter.io/ios/app/iot-aqualarm/id1615567987)

**In-app purchases:** none


## Frequently asked questions

### Is Flexit Fans free?

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

### Is IoT Aqualarm free?

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

### Do Flexit Fans or IoT Aqualarm have ads?

Neither Flexit Fans nor IoT Aqualarm shows ads.

### Which is updated more often, Flexit Fans or IoT Aqualarm?

Flexit Fans ships an update every 2 months, and IoT Aqualarm every 10 months. Most recently, Flexit Fans was updated on October 24, 2026 and IoT Aqualarm on October 11, 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.*