# Avlas vs Great Diam

The clearest difference is update cadence: Great Diam at every 3 weeks against Avlas's every 5 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.

Avlas ships an update every 5 months, Great Diam every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Avlas | Great Diam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 48 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dany Avlas Diamonds LTD](https://appshunter.io/developer/1593025695) | [D&K Technologies (P) Ltd.](https://appshunter.io/developer/563908389) |

## What reviewers say

### Avlas

[App page](https://appshunter.io/ios/app/avlas/id1593025693)

**In-app purchases:** none


### Great Diam

[App page](https://appshunter.io/ios/app/great-diam/id6753667206)

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

**In-app purchases:** none


## Frequently asked questions

### Is Avlas free?

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

### Is Great Diam free?

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

### Do Avlas or Great Diam have ads?

Neither Avlas nor Great Diam shows ads.

### Which is updated more often, Avlas or Great Diam?

Avlas ships an update every 5 months, and Great Diam every 3 weeks. Most recently, Avlas was updated on October 25, 2026 and Great Diam on October 24, 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.*