# RYBOSCAN 3D vs Atlas

The clearest difference is update cadence: Atlas at monthly against RYBOSCAN 3D's every 7 months. RYBOSCAN 3D's advantage is iOS requirement (13.0 vs 18.0). 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.

RYBOSCAN 3D ships an update every 7 months, Atlas monthly. The most recent releases landed on November 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RYBOSCAN 3D | Atlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 50 MB | 77 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Comb O&P](https://appshunter.io/developer/1508576483) | [Atlas Orthotic Lab Limited](https://appshunter.io/developer/1434315145) |

## What reviewers say

### RYBOSCAN 3D

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

**In-app purchases:** none


### Atlas

[App page](https://appshunter.io/ios/app/atlas-io-lab-3d/id6757606684)

**In-app purchases:** none


## Frequently asked questions

### Is RYBOSCAN 3D free?

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

### Is Atlas free?

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

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

Neither RYBOSCAN 3D nor Atlas shows ads.

### Which is updated more often, RYBOSCAN 3D or Atlas?

RYBOSCAN 3D ships an update every 7 months, and Atlas monthly. Most recently, RYBOSCAN 3D was updated on November 4, 2026 and Atlas on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*