# FitmentStudio vs AmbilightSync

The clearest difference is ads: AmbilightSync at none against FitmentStudio's shown. AmbilightSync also leads on update cadence (every 3 weeks vs every 4 months). FitmentStudio's advantage is iOS requirement (16.0 vs 18.0). On price, 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.

FitmentStudio ships an update every 4 months, AmbilightSync every 3 weeks. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | FitmentStudio | AmbilightSync |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 4 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bartosz Wieloch](https://appshunter.io/developer/1644127426) | [Linus Kneser](https://appshunter.io/developer/1812123909) |

## What reviewers say

### FitmentStudio

[App page](https://appshunter.io/ios/app/fitmentstudio/id1667288116)

This app helps you find the perfect wheel size for your vehicle, including camber adjustments. Browse and upload community-shared fitment details with images, and discover automotive sponsors for your build.

**Highlights:** Fitment calculator with camber adjustment, Community-powered fitment gallery, Upload wheel and car specs, Discover automotive sponsors, View vehicle build images

**Features:** macOS Compatibility

**In-app purchases:** none


### AmbilightSync

[App page](https://appshunter.io/ios/app/ambilightsync/id6745416591)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FitmentStudio free?

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

### Is AmbilightSync free?

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

### Do FitmentStudio or AmbilightSync have ads?

FitmentStudio shows ads; AmbilightSync does not.

### Which is updated more often, FitmentStudio or AmbilightSync?

FitmentStudio ships an update every 4 months, and AmbilightSync every 3 weeks. Most recently, FitmentStudio was updated on June 1, 2026 and AmbilightSync on September 13, 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.*