# ORPYX Lab vs FittrScan 3D

The clearest difference is update cadence: FittrScan 3D at every 5 weeks against ORPYX Lab's every 5 months. ORPYX Lab's advantage is iOS requirement (17.6 vs 26.0). 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.

ORPYX Lab ships an update every 5 months, FittrScan 3D every 5 weeks. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ORPYX Lab | FittrScan 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 32 MB | 315 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Taika3D Oy](https://appshunter.io/developer/1436462173) | [cachet-it](https://appshunter.io/developer/1220940466) |

## What reviewers say

### ORPYX Lab

[App page](https://appshunter.io/ios/app/orpyx-lab/id6575373501)

**In-app purchases:** none


### FittrScan 3D

[App page](https://appshunter.io/ios/app/fittrscan-3d/id6740188076)

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

**In-app purchases:** none


## Frequently asked questions

### Is ORPYX Lab free?

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

### Is FittrScan 3D free?

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

### Do ORPYX Lab or FittrScan 3D have ads?

Neither ORPYX Lab nor FittrScan 3D shows ads.

### Which is updated more often, ORPYX Lab or FittrScan 3D?

ORPYX Lab ships an update every 5 months, and FittrScan 3D every 5 weeks. Most recently, ORPYX Lab was updated on October 9, 2026 and FittrScan 3D on October 25, 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.*