# Air Lift Performance 3 vs BT System

The clearest difference is rating: Air Lift Performance 3 at 3.6 against BT System's 2.0. Air Lift Performance 3 also leads on ratings volume (91 vs 1). BT System's advantage is update cadence (weekly vs every 6 months) and iOS requirement (8.0 vs 12.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Air Lift Performance 3 holds the better App Store score, 3.6 against 2.0. That said, the two scores are not equally well evidenced: Air Lift Performance 3 has 91 ratings behind it against 1, so its average is the more settled of the two.

Air Lift Performance 3 ships an update every 6 months, BT System weekly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Air Lift Performance 3 | BT System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (91 ratings)](https://appshunter.io/ios/app/air-lift-performance-3/id1043719264/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/bt-system/id1501788263/reviews) |
| Number of ratings | **91** | 1 |
| Positive reviews | 36.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | Free |
| Size | 40 MB | 21 MB |
| Requires iOS | 12.1 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Air Lift Company](https://appshunter.io/developer/989570379) | [凤军 程](https://appshunter.io/developer/873913814) |

## What reviewers say

### Air Lift Performance 3

[App page](https://appshunter.io/ios/app/air-lift-performance-3/id1043719264)

Control your vehicle's air suspension system directly from your smartphone. Adjust ride height and air pressure on the go for the perfect look and feel. Update your system's software wirelessly for optimal performance.

**Highlights:** On-the-fly height and pressure adjustments, Save and switch between presets, Real-time display of system status, Wireless software updates via Bluetooth, Intuitive interface matching handheld controller

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works great when connected
- 👍 Love airing car out
- 👍 Smooth and responsive
- 👍 Fantastic product
- 👍 Great app for 3P/H

**What reviewers complain about**

- 🐛 Bluetooth connection issues
- 🐛 App doesn't stay connected
- 🐛 Manual reconnect needed
- 🐛 App crashes on older iPhones
- 🐛 Inaccurate height readings

**Reported bugs**

- Bluetooth connection issues
- App crashes on older iPhones
- Firmware update problems
- App not discovering system
- Inaccurate height sensor readings

**Requested features**

- Apple CarPlay integration
- Apple Watch app
- iPhone widget
- Auto-pairing feature
- Siri access/shortcuts


### BT System

[App page](https://appshunter.io/ios/app/bt-system/id1501788263)

Start your car remotely using your smartphone, eliminating the need to carry physical keys. This app provides convenient access to your vehicle through your mobile device.

**Highlights:** Remote car starting, Keyless car access, Smartphone control, Convenient vehicle access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Air Lift Performance 3 free?

Air Lift Performance 3 is free to download, with no in-app purchases.

### Is BT System free?

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

### Which has better reviews, Air Lift Performance 3 or BT System?

Air Lift Performance 3 is rated higher. Air Lift Performance 3 averages 3.6 out of 5 from 91 ratings, while BT System averages 2.0 from 1 ratings.

### Do Air Lift Performance 3 or BT System have ads?

Neither Air Lift Performance 3 nor BT System shows ads.

### Which is updated more often, Air Lift Performance 3 or BT System?

Air Lift Performance 3 ships an update every 6 months, and BT System weekly. Most recently, Air Lift Performance 3 was updated on October 25, 2026 and BT System on October 29, 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.*