# RYBOSCAN 3D vs SKDR

RYBOSCAN 3D and SKDR are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | RYBOSCAN 3D | SKDR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 50 MB | 41 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Comb O&P](https://appshunter.io/developer/1508576483) | [Manisha Jana](https://appshunter.io/developer/1837407792) |

## What reviewers say

### RYBOSCAN 3D

[App page](https://appshunter.io/ios/app/ryboscan-3d/id6480327357)

**In-app purchases:** none


### SKDR

[App page](https://appshunter.io/ios/app/skdr/id6751886147)

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

**In-app purchases:** none


## Frequently asked questions

### Is RYBOSCAN 3D free?

RYBOSCAN 3D is free to download, with no in-app purchases.

### Is SKDR free?

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

### Do RYBOSCAN 3D or SKDR have ads?

Neither RYBOSCAN 3D nor SKDR shows ads.

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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.*