# ZYGON vs Matrix Tech Quiz

The clearest difference is in-app purchases: ZYGON at none against Matrix Tech Quiz's 1. ZYGON also leads on device support (3 vs 1) and iOS requirement (12.1 vs 17.0). Matrix Tech Quiz's advantage is update cadence (fortnightly vs every 5 months). On price and ads there is nothing between them.

Both are free to download. Matrix Tech Quiz sells 1 in-app purchase, starting at $0.99 per month. ZYGON asks for nothing beyond the download.

ZYGON ships an update every 5 months, Matrix Tech Quiz fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ZYGON | Matrix Tech Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (23 ratings)](https://appshunter.io/ios/app/zygon/id1576900017/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 72 MB | 20 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [dane spotts](https://appshunter.io/developer/1576900019) | [Lucas Yamashita](https://appshunter.io/developer/916405696) |

## What reviewers say

### ZYGON

[App page](https://appshunter.io/ios/app/zygon/id1576900017)

This app uses neurotechnology to help you rewire thoughts, reprogram beliefs, and unlock your potential. It offers tools for stress reduction, confidence boosts, improved focus, and achieving success through mental training.

**Highlights:** Over 1000 transformational programs, Instant brain reset with audio entrainment, Subconscious reprogramming tools, Mental training for sleep and focus, Stream or download for offline listening

**Features:** macOS Compatibility

**In-app purchases:** none


### Matrix Tech Quiz

[App page](https://appshunter.io/ios/app/matrix-tech-quiz-codemaster/id6476903028)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tech Trivia PRO | $0.99 | per month |


## Frequently asked questions

### Is ZYGON free?

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

### Is Matrix Tech Quiz free?

Matrix Tech Quiz is free to download, with in-app purchases available.

### Do ZYGON or Matrix Tech Quiz have ads?

Both ZYGON and Matrix Tech Quiz show ads.

### Which is updated more often, ZYGON or Matrix Tech Quiz?

ZYGON ships an update every 5 months, and Matrix Tech Quiz fortnightly. Most recently, ZYGON was updated on November 3, 2026 and Matrix Tech Quiz on November 8, 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.*