# SIGMA LABS vs Six Star Diamonds

The clearest difference is device support: Six Star Diamonds at 3 against SIGMA LABS's —. SIGMA LABS's advantage is iOS requirement (12.2 vs 14.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SIGMA LABS | Six Star Diamonds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/six-star-diamonds/id6755878895/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 58 MB | 12 MB |
| Requires iOS | **12.2** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Abdalaziz](https://appshunter.io/developer/1744733663) | [Braintree Products Inc.](https://appshunter.io/developer/948197557) |

## What reviewers say

### SIGMA LABS

[App page](https://appshunter.io/ios/app/sigma-labs/id6502237982)

**In-app purchases:** none


### Six Star Diamonds

[App page](https://appshunter.io/ios/app/six-star-diamonds/id6755878895)

Discover and purchase ethically sourced natural diamonds and luxury watches. Access detailed diamond information and a live inventory 24/7. Connect with the company via call, email, or WhatsApp.

**Highlights:** GIA Certified Diamonds, Natural Diamonds, Luxury Watches, Advanced Diamond Search, Detailed Diamond DNA Information, Live 24/7 Inventory, Direct Communication Options

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

**In-app purchases:** none


## Frequently asked questions

### Is SIGMA LABS free?

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

### Is Six Star Diamonds free?

Six Star Diamonds is free to download, with no in-app purchases.

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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.*