# GT studio vs BioMatrix

The clearest difference is in-app purchases: GT studio at none against BioMatrix's 5. GT studio also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. BioMatrix sells 5 one-off in-app purchases. GT studio asks for nothing beyond the download.

## The numbers

| Metric | GT studio | BioMatrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (23 ratings)](https://appshunter.io/ios/app/biomatrix/id6482980838/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 86.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 37 MB | 74 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Navaneedhan D](https://appshunter.io/developer/1614600943) | [A&C Technology, Inc.](https://appshunter.io/developer/1739947528) |

## What reviewers say

### GT studio

[App page](https://appshunter.io/ios/app/gt-studio/id6478746181)

**Features:** macOS Compatibility

**In-app purchases:** none


### BioMatrix

[App page](https://appshunter.io/ios/app/biomatrix/id6482980838)

This app uses biometric authentication to create a secure digital identity and unlock financial freedom. It provides access to Universal Basic Income through unique tokens and facilitates secure transactions across various services.

**Highlights:** Biometric authentication, Secure digital identity, Universal Basic Income (UBI), Proof of You (PoY) tokens, Secure transactions, Community governance

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 uPoY | $1.00 | one-time |
| 5,000 uPoY | $5.00 | one-time |
| 10,000 uPoY | $10.00 | one-time |
| 20,000 uPoY | $20.00 | one-time |
| 50,000 uPoY | $50.00 | one-time |


## Frequently asked questions

### Is GT studio free?

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

### Is BioMatrix free?

BioMatrix is free to download, with in-app purchases available.

### Do GT studio or BioMatrix have ads?

Neither GT studio nor BioMatrix shows ads.

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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.*