# Ultracker vs 3D BioP

The clearest difference is update cadence: Ultracker at monthly against 3D BioP's every 4 months. 3D BioP's advantage is iOS requirement (11.0 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.

Ultracker ships an update monthly, 3D BioP every 4 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ultracker | 3D BioP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 70 MB | 439 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nexans](https://appshunter.io/developer/499206215) | [Merck KGaA (Darmstadt, Germany)](https://appshunter.io/developer/370548001) |

## What reviewers say

### Ultracker

[App page](https://appshunter.io/ios/app/ultracker/id1588046192)

**Features:** Vision Pro support

**In-app purchases:** none


### 3D BioP

[App page](https://appshunter.io/ios/app/3d-biop/id6443621791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultracker free?

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

### Is 3D BioP free?

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

### Do Ultracker or 3D BioP have ads?

Neither Ultracker nor 3D BioP shows ads.

### Which is updated more often, Ultracker or 3D BioP?

Ultracker ships an update monthly, and 3D BioP every 4 months. Most recently, Ultracker was updated on October 2, 2026 and 3D BioP on October 5, 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.*