# UVLab 2.0 vs Diam

The clearest difference is update cadence: Diam at every 4 days against UVLab 2.0's every 2 months. 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.

UVLab 2.0 ships an update every 2 months, Diam every 4 days. The most recent releases landed on September 24, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | UVLab 2.0 | Diam |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 146 MB | 23 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INFOKOT OOO](https://appshunter.io/developer/1549543035) | [Andy Khristoforof](https://appshunter.io/developer/1751949334) |

## What reviewers say

### UVLab 2.0

[App page](https://appshunter.io/ios/app/uvlab-20/id1549543033)

Explore educational projects, presentations, and virtual worlds using augmented reality. Create and share your own AR experiences for personal or business use. Access over 1000 AR scenes globally, with a light version available for devices without AR capabilities.

**Highlights:** Explore AR projects and virtual worlds, Create personal and business AR projects, Access over 1000 AR scenes globally, Light version for non-AR devices, AR scenes launchable via QR codes, Supports diverse digital content formats

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

**In-app purchases:** none


### Diam

[App page](https://appshunter.io/ios/app/diam/id6504359959)

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

**In-app purchases:** none


## Frequently asked questions

### Is UVLab 2.0 free?

UVLab 2.0 is free to download, with no in-app purchases.

### Is Diam free?

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

### Do UVLab 2.0 or Diam have ads?

Neither UVLab 2.0 nor Diam shows ads.

### Which is updated more often, UVLab 2.0 or Diam?

UVLab 2.0 ships an update every 2 months, and Diam every 4 days. Most recently, UVLab 2.0 was updated on September 24, 2026 and Diam on August 28, 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.*