# Q vs AutoTuner

The clearest difference is update cadence: AutoTuner at every 5 days against Q's every 20 months. Q's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Q against 5.0 for AutoTuner. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Q ships an update every 20 months, AutoTuner every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Q | AutoTuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/q-files/id1041057868/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/autotuner/id6780960721/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 54 MB | 137 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Guildford](https://appshunter.io/developer/1770445601) | [FR TEAM INTERNATIONAL S.A](https://appshunter.io/developer/1768532282) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-files/id1041057868)

This app allows Quantum Tuning dealers to quickly verify vehicle eligibility and estimate performance gains using a vehicle's model or registration number. It connects dealers to a global remapping service with extensive vehicle coverage.

**Highlights:** Vehicle eligibility check, Estimated performance figures, Vehicle model lookup, Vehicle registration lookup, Global dealer network access

**Features:** macOS Compatibility

**In-app purchases:** none


### AutoTuner

[App page](https://appshunter.io/ios/app/autotuner/id6780960721)

**In-app purchases:** none


## Frequently asked questions

### Is Q free?

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

### Is AutoTuner free?

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

### Which has better reviews, Q or AutoTuner?

Q and AutoTuner are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Q or AutoTuner have ads?

Neither Q nor AutoTuner shows ads.

### Which is updated more often, Q or AutoTuner?

Q ships an update every 20 months, and AutoTuner every 5 days. Most recently, Q was updated on October 24, 2026 and AutoTuner on October 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.*