# SARA CaveExplorer vs ColorCheck!

The clearest difference is ads: SARA CaveExplorer at none against ColorCheck!'s shown. ColorCheck!'s advantage is update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SARA CaveExplorer ships an update every 5 months, ColorCheck! every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SARA CaveExplorer | ColorCheck! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 10 MB | 36 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nexor Technology Srl](https://appshunter.io/developer/1441529062) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### SARA CaveExplorer

[App page](https://appshunter.io/ios/app/sara-caveexplorer/id6470936930)

**Features:** macOS Compatibility

**In-app purchases:** none


### ColorCheck!

[App page](https://appshunter.io/ios/app/colorcheck-average-color/id6739463617)

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

**In-app purchases:** none


## Frequently asked questions

### Is SARA CaveExplorer free?

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

### Is ColorCheck! free?

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

### Do SARA CaveExplorer or ColorCheck! have ads?

ColorCheck! shows ads; SARA CaveExplorer does not.

### Which is updated more often, SARA CaveExplorer or ColorCheck!?

SARA CaveExplorer ships an update every 5 months, and ColorCheck! every 3 weeks. Most recently, SARA CaveExplorer was updated on November 3, 2026 and ColorCheck! on November 8, 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.*