# Big Ass Fans vs DIRX2

The clearest difference is iOS requirement: DIRX2 at 13.0 against Big Ass Fans's 15.1. On price, update cadence, 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.

Big Ass Fans ships an update every 2 months, DIRX2 every 3 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Big Ass Fans | DIRX2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.2K ratings)](https://appshunter.io/ios/app/big-ass-fans/id1472272574/reviews)** | — |
| Number of ratings | **2.2K** | — |
| Positive reviews | 88.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 46 MB | 9 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Delta T LLC](https://appshunter.io/developer/513451861) | [Tapwow, Llc](https://appshunter.io/developer/1475161787) |

## What reviewers say

### Big Ass Fans

[App page](https://appshunter.io/ios/app/big-ass-fans/id1472272574)

Control your residential fans remotely from anywhere. Adjust fan speeds, set schedules, and integrate with smart home assistants for voice control. Optimize comfort and energy efficiency with advanced features like Whoosh mode and UV-C system management.

**Highlights:** Remote fan control, Seven fan speeds, Smart home integration (Alexa, Google Assistant), LED light adjustment, Scheduling and automation, Whoosh mode for natural breezes, UV-C system management

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

**In-app purchases:** none

**What reviewers like**

- 👍 Quiet and efficient operation
- 🚀 Powerful air circulation
- 💡 Convenient app control
- 🔧 Easy installation
- 🤖 Seamless integration with smart home

**What reviewers complain about**

- 🐛 Connectivity issues with app and wall controls
- 🔌 Firmware updates causing loss of functionality
- 🔧 Occasional need for rebalancing
- 💰 High cost compared to other options

**Reported bugs**

- Light turning on randomly at night
- Fans disconnecting from WiFi
- Wall controls becoming unresponsive after updates

**Requested features**

- Add support for Apple HomeKit
- Improve scheduling and automation features
- Provide more granular speed and light control
- Integrate with more smart home platforms


### DIRX2

[App page](https://appshunter.io/ios/app/dirx2/id1497933863)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Ass Fans free?

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

### Is DIRX2 free?

DIRX2 is free to download, with no in-app purchases.

### Do Big Ass Fans or DIRX2 have ads?

Neither Big Ass Fans nor DIRX2 shows ads.

### Which is updated more often, Big Ass Fans or DIRX2?

Big Ass Fans ships an update every 2 months, and DIRX2 every 3 months. Most recently, Big Ass Fans was updated on October 24, 2026 and DIRX2 on October 5, 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.*