# ChromaChecker Nano vs BOBST Connect TooLink

The clearest difference is update cadence: BOBST Connect TooLink at every 6 months against ChromaChecker Nano's every 40 months. ChromaChecker Nano's advantage is iOS requirement (13.0 vs 15.1). 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.

ChromaChecker Nano ships an update every 40 months, BOBST Connect TooLink every 6 months. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ChromaChecker Nano | BOBST Connect TooLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 6 months** |
| Size | 37 MB | 27 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Colorix SA](https://appshunter.io/developer/372237429) | [Bobst Mex SA](https://appshunter.io/developer/1551646407) |

## What reviewers say

### ChromaChecker Nano

[App page](https://appshunter.io/ios/app/chromachecker-nano/id1521295739)

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

**In-app purchases:** none


### BOBST Connect TooLink

[App page](https://appshunter.io/ios/app/bobst-connect-toolink/id1551646641)

**In-app purchases:** none


## Frequently asked questions

### Is ChromaChecker Nano free?

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

### Is BOBST Connect TooLink free?

BOBST Connect TooLink is free to download, with no in-app purchases.

### Do ChromaChecker Nano or BOBST Connect TooLink have ads?

Neither ChromaChecker Nano nor BOBST Connect TooLink shows ads.

### Which is updated more often, ChromaChecker Nano or BOBST Connect TooLink?

ChromaChecker Nano ships an update every 40 months, and BOBST Connect TooLink every 6 months. Most recently, ChromaChecker Nano was updated on October 12, 2026 and BOBST Connect TooLink 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.*