# Coralis vs Zélit

The clearest difference is update cadence: Zélit at every 6 weeks against Coralis's every 5 months. Coralis's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Coralis ships an update every 5 months, Zélit every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Coralis | Zélit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coralis/id1573244665/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 107 MB | 161 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coralis Americas LLC](https://appshunter.io/developer/1573244667) | [The APP Lab](https://appshunter.io/developer/382640004) |

## What reviewers say

### Coralis

[App page](https://appshunter.io/ios/app/coralis/id1573244665)

This app connects to a color measurement instrument via Bluetooth to collect and analyze color data. It supports various color measurement standards, performs color comparisons with difference formulas, and allows for the creation and searching of custom color databases.

**Highlights:** Bluetooth instrument connection, Collects color data (reflectance, CIE-LABCH, XYZ, etc.), Performs color comparisons with difference formulas, Creates custom color databases, Searches for similar colors in databases

**Features:** macOS Compatibility

**In-app purchases:** none


### Zélit

[App page](https://appshunter.io/ios/app/zelit/id6755431654)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coralis free?

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

### Is Zélit free?

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

### Do Coralis or Zélit have ads?

Neither Coralis nor Zélit shows ads.

### Which is updated more often, Coralis or Zélit?

Coralis ships an update every 5 months, and Zélit every 6 weeks. Most recently, Coralis was updated on November 3, 2026 and Zélit on October 30, 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.*