# GEN vs Axialmark

The clearest difference is in-app purchases: Axialmark at none against GEN's 1. Axialmark also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.5). On price, update cadence and ads there is nothing between them.

Both are free to download. GEN sells 1 one-off in-app purchase. Axialmark asks for nothing beyond the download.

GEN ships an update every 3 days, Axialmark every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GEN | Axialmark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gen-b/id6769944250/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Paid | — |
| Size | 208 MB | 57 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Precision Broadcast Engineering LLC](https://appshunter.io/developer/1896702805) | [明杰 曾](https://appshunter.io/developer/1695506895) |

## What reviewers say

### GEN

[App page](https://appshunter.io/ios/app/gen-b/id6769944250)

This tool generates professional video reference signals and offers display analysis capabilities for broadcast engineers and AV professionals. It helps test, troubleshoot, and evaluate video paths, routing systems, and displays with advanced signal quality features.

**Highlights:** Professional test patterns, Video reference clips, Multiple video formats and frame rates, RasterScope Analysis, SWEEP technology, External display output

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GEN-B Lifetime Unlock | $29.99 | one-time |


### Axialmark

[App page](https://appshunter.io/ios/app/axialmark-3d-cad-model-viewer/id6803319220)

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

**In-app purchases:** none


## Frequently asked questions

### Is GEN free?

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

### Is Axialmark free?

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

### Do GEN or Axialmark have ads?

Neither GEN nor Axialmark shows ads.

### Which is updated more often, GEN or Axialmark?

GEN ships an update every 3 days, and Axialmark every 2 days. Most recently, GEN was updated on October 24, 2026 and Axialmark on October 25, 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.*