# BTAir vs DJ

The clearest difference is iOS requirement: BTAir at 9.0 against DJ's 13.6. 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.

BTAir ships an update every 7 months, DJ every 6 months. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BTAir | DJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (88 ratings)](https://appshunter.io/ios/app/btair/id1347071438/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 17.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 24 MB | 77 MB |
| Requires iOS | **9.0** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chauvet Professional](https://appshunter.io/developer/1364133122) | [cheng chun-hung](https://appshunter.io/developer/1006412726) |

## What reviewers say

### BTAir

[App page](https://appshunter.io/ios/app/btair/id1347071438)

Control CHAUVET DJ Bluetooth™ enabled lights directly from your phone or tablet. This app offers wireless lighting control without requiring any additional hardware, leveraging Bluetooth™ technology for seamless operation.

**Highlights:** Bluetooth™ wireless control, Control CHAUVET DJ lights, No additional hardware needed, Direct phone/tablet control, Cutting-edge lighting technology

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for basic control
- 👍 Good for static color applications
- 👍 Convenient Bluetooth control
- 👍 Free app
- 👍 Simple UI

**What reviewers complain about**

- 🐛 Unreliable connectivity
- 🐛 Frequent disconnections
- 🐛 App crashes often
- 🐛 Difficult to pair devices
- 🐛 Slow connection times

**Reported bugs**

- Playback organizer is buggy
- App doesn't pair properly
- App doesn't work with latest OS
- App crashes 80% of the time
- Zone chase option not working

**Requested features**

- Control EZPar-56s, Par-56s, moving heads
- Slower fade speed
- Save fixed colors
- Back button for prior color
- Crossfade between fixed colors


### DJ

[App page](https://appshunter.io/ios/app/dj-app/id6479259056)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTAir free?

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

### Is DJ free?

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

### Do BTAir or DJ have ads?

Neither BTAir nor DJ shows ads.

### Which is updated more often, BTAir or DJ?

BTAir ships an update every 7 months, and DJ every 6 months. Most recently, BTAir was updated on October 21, 2026 and DJ on October 30, 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.*