# HKI RF8 vs AirMonster

The clearest difference is update cadence: HKI RF8 at every 2 days against AirMonster's weekly. HKI RF8 also leads on iOS requirement (10.0 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.

HKI RF8 ships an update every 2 days, AirMonster weekly. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HKI RF8 | AirMonster |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free | — |
| Size | 19 MB | 65 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Look Out](https://appshunter.io/developer/1692167459) | [Hudson Siqueira Almeida](https://appshunter.io/developer/1577585856) |

## What reviewers say

### HKI RF8

[App page](https://appshunter.io/ios/app/hki-rf8/id6450260583)

Control your vehicle's air suspension wirelessly with this app. It offers independent control for each wheel, programmable height settings, and auto-leveling capabilities. Works with or without optional position sensors.

**Highlights:** Wireless remote control, 8-channel independent wheel control, Front and rear control, Programmable height settings, Auto-leveling function, Works with/without position sensors

**In-app purchases:** none


### AirMonster

[App page](https://appshunter.io/ios/app/airmonster/id6477366847)

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

**In-app purchases:** none


## Frequently asked questions

### Is HKI RF8 free?

HKI RF8 is free to download, with no in-app purchases.

### Is AirMonster free?

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

### Do HKI RF8 or AirMonster have ads?

Neither HKI RF8 nor AirMonster shows ads.

### Which is updated more often, HKI RF8 or AirMonster?

HKI RF8 ships an update every 2 days, and AirMonster weekly. Most recently, HKI RF8 was updated on October 9, 2026 and AirMonster 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.*