# GNibox Scanner vs ScrubCal

The clearest difference is ads: GNibox Scanner at none against ScrubCal's shown. ScrubCal's advantage is update cadence (weekly vs every 2 weeks). 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.

GNibox Scanner ships an update every 2 weeks, ScrubCal weekly. Both last shipped on October 7, 2026.

## The numbers

| Metric | GNibox Scanner | ScrubCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 3 MB | 50 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eitan Rabinovich](https://appshunter.io/developer/6772593893) | [SOOYOUNG KIM](https://appshunter.io/developer/6780618416) |

## What reviewers say

### GNibox Scanner

[App page](https://appshunter.io/ios/app/gnibox-scanner/id6772593891)

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

**In-app purchases:** none


### ScrubCal

[App page](https://appshunter.io/ios/app/scrubcal-shift-scanner/id6782227132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GNibox Scanner free?

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

### Is ScrubCal free?

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

### Do GNibox Scanner or ScrubCal have ads?

ScrubCal shows ads; GNibox Scanner does not.

### Which is updated more often, GNibox Scanner or ScrubCal?

GNibox Scanner ships an update every 2 weeks, and ScrubCal weekly. Most recently, GNibox Scanner was updated on October 7, 2026 and ScrubCal on October 7, 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.*