# Model Colors vs Inventaro

The clearest difference is update cadence: Model Colors at monthly against Inventaro's every 3 months. On price, ads, in-app purchases 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 and Inventaro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Model Colors ships an update monthly, Inventaro every 3 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Model Colors | Inventaro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (447 ratings)](https://appshunter.io/ios/app/model-colors/id1200319954/reviews)** | — |
| Number of ratings | **447** | — |
| Positive reviews | 60.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 7 MB |
| Requires iOS | **26.0** | 26.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [D-Pointer Oy](https://appshunter.io/developer/433372709) | [Daniel Bittner](https://appshunter.io/developer/1496410885) |

## 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 |


### Inventaro

[App page](https://appshunter.io/ios/app/inventaro/id6762138319)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |


## Frequently asked questions

### Is Model Colors free?

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

### Is Inventaro free?

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

### Do Model Colors or Inventaro have ads?

Neither Model Colors nor Inventaro shows ads.

### Which is updated more often, Model Colors or Inventaro?

Model Colors ships an update monthly, and Inventaro every 3 months. Most recently, Model Colors was updated on October 17, 2026 and Inventaro on October 7, 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.*