# Model Colors vs Metropolitana RiegaBien

The clearest difference is in-app purchases: Metropolitana RiegaBien at none against Model Colors's 4. Metropolitana RiegaBien also leads on iOS requirement (14.0 vs 26.0). Model Colors's advantage is update cadence (monthly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Model Colors sells 4 in-app purchases, starting at $0.99 per month. Metropolitana RiegaBien asks for nothing beyond the download.

Model Colors ships an update monthly, Metropolitana RiegaBien every 6 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Model Colors | Metropolitana RiegaBien |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (449 ratings)](https://appshunter.io/ios/app/model-colors/id1200319954/reviews)** | — |
| Number of ratings | **449** | — |
| Positive reviews | 60.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 79 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D-Pointer Oy](https://appshunter.io/developer/433372709) | [Ivan Kleiman](https://appshunter.io/developer/1438919868) |

## What reviewers say

### Model Colors

[App page](https://appshunter.io/ios/app/model-colors/id1200319954)

This app helps hobbyists manage their paint collections for models. Track colors you own, colors you need, and easily share lists. Find similar colors and organize them into custom lists for different projects.

**Highlights:** Track owned and needed paint colors, Browse over 40,000 colors from various brands, Share color lists via email and messaging, Set favorite colors for quick access, Find similar colors using standards or calculations, Create custom color lists for projects

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $0.99 | per month |
| 3 month subscription | $1.99 | per 3 months |
| 6 month subscription | $3.49 | per 6 months |
| 1 year subscription | $5.99 | per year |


### Metropolitana RiegaBien

[App page](https://appshunter.io/ios/app/metropolitana-riegabien/id6445920521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Model Colors free?

Model Colors is free to download, with in-app purchases available.

### Is Metropolitana RiegaBien free?

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

### Do Model Colors or Metropolitana RiegaBien have ads?

Neither Model Colors nor Metropolitana RiegaBien shows ads.

### Which is updated more often, Model Colors or Metropolitana RiegaBien?

Model Colors ships an update monthly, and Metropolitana RiegaBien every 6 months. Most recently, Model Colors was updated on October 24, 2026 and Metropolitana RiegaBien on October 10, 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.*