# HQAM Remote vs CelesteLab Diagnostic

The clearest difference is update cadence: CelesteLab Diagnostic at every 3 weeks against HQAM Remote's every 4 months. HQAM Remote's advantage is iOS requirement (11.0 vs 13.0). 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.

HQAM Remote ships an update every 4 months, CelesteLab Diagnostic every 3 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HQAM Remote | CelesteLab Diagnostic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 40 MB | 1 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dickert Electronic GmbH](https://appshunter.io/developer/1209551624) | [Celeste Electronic Car Tuning Srl](https://appshunter.io/developer/1325005450) |

## What reviewers say

### HQAM Remote

[App page](https://appshunter.io/ios/app/hqam-remote/id1425809661)

**In-app purchases:** none


### CelesteLab Diagnostic

[App page](https://appshunter.io/ios/app/celestelab-diagnostic/id1559752202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HQAM Remote free?

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

### Is CelesteLab Diagnostic free?

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

### Do HQAM Remote or CelesteLab Diagnostic have ads?

Neither HQAM Remote nor CelesteLab Diagnostic shows ads.

### Which is updated more often, HQAM Remote or CelesteLab Diagnostic?

HQAM Remote ships an update every 4 months, and CelesteLab Diagnostic every 3 weeks. Most recently, HQAM Remote was updated on October 26, 2026 and CelesteLab Diagnostic on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*