# DiecastDB vs Diecast AI

The clearest difference is rating: Diecast AI at 4.3 against DiecastDB's 2.1. Diecast AI also leads on update cadence (every 3 days vs every 16 months). DiecastDB's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Diecast AI holds the better App Store score, 4.3 against 2.1. Both are backed by a comparable volume of ratings — 12 and 18 respectively.

DiecastDB ships an update every 16 months, Diecast AI every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | DiecastDB | Diecast AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (12 ratings)](https://appshunter.io/ios/app/diecastdb/id1644711318/reviews) | **[4.3 (18 ratings)](https://appshunter.io/ios/app/diecast-ai-model-car-scanner/id6792149503/reviews)** |
| Number of ratings | 12 | **18** |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Every 3 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 15 MB | 170 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Redline Diecasts Limited](https://appshunter.io/developer/1644711320) | [SAMET KORKMAZ](https://appshunter.io/developer/1896431613) |

## What reviewers say

### DiecastDB

[App page](https://appshunter.io/ios/app/diecastdb/id1644711318)

Manage your diecast car collection with this app. Track owned, sold, and desired models, record purchase and sale prices, and view average values. Add your own photos and details for each item, and contribute missing models to the growing database.

**Highlights:** Manage diecast collections, Track owned, sold, and wish list models, Record purchase and sale prices, View average model values, Add custom photos and details, Contribute to a growing database

**Features:** macOS Compatibility

**In-app purchases:** none


### Diecast AI

[App page](https://appshunter.io/ios/app/diecast-ai-model-car-scanner/id6792149503)

Identify and track your diecast car collection with AI. Generate stunning, realistic images of your models in various scenes. Monitor your collection's market value and preserve its history.

**Highlights:** AI-powered model identification, Real-time market value tracking, AI image generation studio, Digital garage for collection management, Track total collection market value

**In-app purchases:** none


## Frequently asked questions

### Is DiecastDB free?

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

### Is Diecast AI free?

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

### Which has better reviews, DiecastDB or Diecast AI?

Diecast AI is rated higher. DiecastDB averages 2.1 out of 5 from 12 ratings, while Diecast AI averages 4.3 from 18 ratings.

### Do DiecastDB or Diecast AI have ads?

Both DiecastDB and Diecast AI show ads.

### Which is updated more often, DiecastDB or Diecast AI?

DiecastDB ships an update every 16 months, and Diecast AI every 3 days. Most recently, DiecastDB was updated on October 24, 2026 and Diecast AI 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.*