# Diecast ID vs Fitting Bay

The clearest difference is rating: Fitting Bay at 5.0 against Diecast ID's 4.5. Fitting Bay also leads on in-app purchases (none vs 3) and ads (none vs shown). Diecast ID's advantage is ratings volume (144 vs 3) and iOS requirement (15.0 vs 27.0). On price and device support there is nothing between them.

Both are free to download. Diecast ID sells 3 in-app purchases, starting at $4.99 per 7 days. Fitting Bay asks for nothing beyond the download.

Fitting Bay holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Diecast ID has 144 ratings behind it against 3, so its average is the more settled of the two.

Diecast ID ships an update every 6 weeks, Fitting Bay weekly. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Diecast ID | Fitting Bay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (144 ratings)](https://appshunter.io/ios/app/diecast-id-model-car-scanner/id6747059081/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fitting-bay/id6752578836/reviews)** |
| Number of ratings | **144** | 3 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 220 MB |
| Requires iOS | **15.0** | 27.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Huy Dam](https://appshunter.io/developer/1617979232) | [William Alexander](https://appshunter.io/developer/1482419952) |

## What reviewers say

### Diecast ID

[App page](https://appshunter.io/ios/app/diecast-id-model-car-scanner/id6747059081)

Instantly identify and catalog your model car collection with just a photo. Track your finds, add custom notes, and explore a vast library of diecast vehicles. Perfect for collectors and enthusiasts looking to organize and expand their passion.

**Highlights:** Identify model cars with a photo, View detailed car information, Build a digital garage, Add custom tags and notes, Browse collectible car library, Organize and track collection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $12.99 | per month |
| Premium Yearly | $49.99 | per year |

**What reviewers like**

- 🚀 Keeps collection organized
- 👍 Helpful for hobbyists and enthusiasts
- 🔍 Accurate identification of models
- 📚 Detailed information on collectibles
- 🗂️ Useful digital garage feature

**What reviewers complain about**

- 🐛 Occasional issues with accuracy

**Reported bugs**

- Rare instances of app crashes

**Requested features**

- More advanced analytics and reporting
- Expanded library of collectible models


### Fitting Bay

[App page](https://appshunter.io/ios/app/fitting-bay/id6752578836)

Discover detailed information about vehicles in a popular game. Filter and sort by various attributes to find the perfect ride for any scenario, whether for racing or quick travel.

**Highlights:** Detailed vehicle stats, Acquisition locations, Speed and performance metrics, Vehicle filtering and sorting, Up-to-date game information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Diecast ID free?

Diecast ID is free to download, with in-app purchases available.

### Is Fitting Bay free?

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

### Which has better reviews, Diecast ID or Fitting Bay?

Fitting Bay is rated higher. Diecast ID averages 4.5 out of 5 from 144 ratings, while Fitting Bay averages 5.0 from 3 ratings.

### Do Diecast ID or Fitting Bay have ads?

Diecast ID shows ads; Fitting Bay does not.

### Which is updated more often, Diecast ID or Fitting Bay?

Diecast ID ships an update every 6 weeks, and Fitting Bay weekly. Most recently, Diecast ID was updated on November 5, 2026 and Fitting Bay 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.*