# Polytech LA vs Biocell Ultravital

The clearest difference is ads: Biocell Ultravital at none against Polytech LA's shown. Biocell Ultravital also leads on update cadence (every 2 weeks vs every 17 months). 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.

Polytech LA ships an update every 17 months, Biocell Ultravital every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Polytech LA | Biocell Ultravital |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Size | 55 MB | 83 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Polytech Health & Aesthetics GmbH](https://appshunter.io/developer/1466117571) | [Biocell Ultravital 24kt GmbH](https://appshunter.io/developer/1574354192) |

## What reviewers say

### Polytech LA

[App page](https://appshunter.io/ios/app/polytech-la/id1477806727)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biocell Ultravital

[App page](https://appshunter.io/ios/app/biocell-ultravital/id1574354190)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polytech LA free?

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

### Is Biocell Ultravital free?

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

### Do Polytech LA or Biocell Ultravital have ads?

Polytech LA shows ads; Biocell Ultravital does not.

### Which is updated more often, Polytech LA or Biocell Ultravital?

Polytech LA ships an update every 17 months, and Biocell Ultravital every 2 weeks. Most recently, Polytech LA was updated on October 29, 2026 and Biocell Ultravital on October 30, 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.*