# ChromaCalc vs CHUBORY PLUS

The clearest difference is in-app purchases: CHUBORY PLUS at none against ChromaCalc's 2. CHUBORY PLUS also leads on update cadence (every 4 days vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ChromaCalc sells 2 in-app purchases, starting at $9.99 per month. CHUBORY PLUS asks for nothing beyond the download.

ChromaCalc ships an update every 8 months, CHUBORY PLUS every 4 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ChromaCalc | CHUBORY PLUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/chromacalc/id1599969698/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 168 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chromatic Applications LLC](https://appshunter.io/developer/1599969700) | [奇峰 骆](https://appshunter.io/developer/1277024129) |

## What reviewers say

### ChromaCalc

[App page](https://appshunter.io/ios/app/chromacalc/id1599969698)

This tool helps cinematographers match and find equivalent colors for LED lighting fixtures. It uses spectral data from real instruments to achieve desired color intentions with various lighting and camera settings.

**Highlights:** Match LED lighting fixtures, Find equivalent light colors, Use spectral data, Configure lighting instruments, Adjust camera settings, Achieve color intent

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $99.99 | per year |


### CHUBORY PLUS

[App page](https://appshunter.io/ios/app/chubory-plus/id6776986455)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChromaCalc free?

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

### Is CHUBORY PLUS free?

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

### Do ChromaCalc or CHUBORY PLUS have ads?

Neither ChromaCalc nor CHUBORY PLUS shows ads.

### Which is updated more often, ChromaCalc or CHUBORY PLUS?

ChromaCalc ships an update every 8 months, and CHUBORY PLUS every 4 days. Most recently, ChromaCalc was updated on October 24, 2026 and CHUBORY PLUS on October 4, 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.*