# DOWN噹 vs AIRBFT V2

The clearest difference is update cadence: AIRBFT V2 at every 3 weeks against DOWN噹's every 7 months. DOWN噹's advantage is iOS requirement (10.0 vs 15). 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.

DOWN噹 ships an update every 7 months, AIRBFT V2 every 3 weeks. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DOWN噹 | AIRBFT V2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/down/id1563626875/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 52 MB | 19 MB |
| Requires iOS | **10.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen DEPCON Auto Electronic Technology Co.,Ltd.](https://appshunter.io/developer/1563626877) | [AIRBFT CONTROLS COMPANY LIMITED](https://appshunter.io/developer/1713265315) |

## What reviewers say

### DOWN噹

[App page](https://appshunter.io/ios/app/down/id1563626875)

Control your vehicle's air suspension system directly from your smartphone. Monitor air spring and tank pressure in real-time. Features a simplified interface for easy operation and supports multiple languages.

**Highlights:** Remote suspension control, Real-time air pressure monitoring, Independent display of four air springs, Air tank pressure display, Simplified user interface, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### AIRBFT V2

[App page](https://appshunter.io/ios/app/airbft-v2/id6447692407)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DOWN噹 free?

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

### Is AIRBFT V2 free?

AIRBFT V2 is free to download, with no in-app purchases.

### Do DOWN噹 or AIRBFT V2 have ads?

Neither DOWN噹 nor AIRBFT V2 shows ads.

### Which is updated more often, DOWN噹 or AIRBFT V2?

DOWN噹 ships an update every 7 months, and AIRBFT V2 every 3 weeks. Most recently, DOWN噹 was updated on September 10, 2026 and AIRBFT V2 on September 24, 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.*