# VM 4000 vs ColorMuse Pro

The clearest difference is in-app purchases: VM 4000 at none against ColorMuse Pro's 1. VM 4000 also leads on iOS requirement (16.0 vs 18.4). ColorMuse Pro's advantage is update cadence (every 11 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. ColorMuse Pro sells 1 in-app purchase, starting at $19.99 per month. VM 4000 asks for nothing beyond the download.

VM 4000 ships an update every 3 months, ColorMuse Pro every 11 days. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VM 4000 | ColorMuse Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/colormuse-pro/id6746702224/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 27 MB | 22 MB |
| Requires iOS | **16.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Trendware](https://appshunter.io/developer/1013837171) | [George Huang](https://appshunter.io/developer/1813056279) |

## What reviewers say

### VM 4000

[App page](https://appshunter.io/ios/app/vm-4000/id1419618494)

**Features:** macOS Compatibility

**In-app purchases:** none


### ColorMuse Pro

[App page](https://appshunter.io/ios/app/colormuse-pro/id6746702224)

Streamline your painting business with this comprehensive project management tool. Manage clients, schedule tasks, create professional invoices, and even extract paint colors from photos using AI. It offers offline functionality and supports up to two devices.

**Highlights:** Unlimited customer and project management, Task scheduling and progress tracking, Professional invoicing with PDF generation, AI-powered color extraction from photos, Digital contract acceptance with notifications, Offline functionality and data sync, Support for up to 2 devices

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ColorMuse Pro Premium | $19.99 | per month |


## Frequently asked questions

### Is VM 4000 free?

VM 4000 is free to download, with no in-app purchases.

### Is ColorMuse Pro free?

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

### Do VM 4000 or ColorMuse Pro have ads?

Neither VM 4000 nor ColorMuse Pro shows ads.

### Which is updated more often, VM 4000 or ColorMuse Pro?

VM 4000 ships an update every 3 months, and ColorMuse Pro every 11 days. Most recently, VM 4000 was updated on October 3, 2026 and ColorMuse Pro 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.*