GenR8 is made and published by Christopher Van Hoose. AppBrain is an independent app data site and isn't affiliated with Christopher Van Hoose. The app name, icon, screenshots and description belong to Christopher Van Hoose and are shown as published on the App Store.

About GenR8

GenR8 is an utilities app developed by Christopher Van Hoose.

User Ratings

GenR8 is rated 4.89 out of 5 stars. The rating is based on 9 ratings.

App Information

GenR8 costs $19.99. The app size is 20.95 MB. The latest version available is 1.6.1. The last update was on March 22, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since December 2025.

Description by Christopher Van Hoose (from the App Store)

KEY FEATURES:
* 28+ Professional Test Patterns - SMPTE color bars, calibration grids, convergence patterns, HDR test signals,
luma stepping, IRE patterns, and more
* External Display Support - Connect via USB-C to HDMI/DisplayPort or AirPlay. Full 1:1 pixel mapping for accurate
calibration
* AV Sync Test
* Audio Test Tones - Sine, square, sawtooth, and white noise waveforms from 20Hz to 20kHz with live stereo
metering
* HDR Pattern Support - PQ curve test patterns, HDR color bars, and BT.2111 UHD patterns for HDR display
validation
* Precision Controls - Customizable aspect ratio overlays, diagnostic crosshairs, border guides, and adjustable
scanning color bars
* Live Audio Metering - Real-time L/R level meters with peak detection for audio signal monitoring
* iPad Optimized - Split-view interface with pattern library sidebar and full-screen preview
* Customizable Overlays - Display resolution info, clock, date, custom text, and diagnostic guides
* Export Test Patterns in PNG, PDF, JPG, TIFF

PERFECT FOR:
- Video engineers calibrating displays
- AV technicians testing signal chains
- Filmmakers validating monitor accuracy
- Content creators ensuring color fidelity
- Anyone needing professional test patterns on the go

DISPLAYS SUPPORTED:
*External monitors, projectors, TVs, and broadcast displays via HDMI, DisplayPort, or AirPlay.

Made with precision for professionals who demand accuracy.

Show more Show less

More data about GenR8

Price	$19.99
Rating	4.89 based on 9 ratings
Ranking	Not ranked
Version	1.6.1
App size	20.9 MB
Suitable for	Everyone

Screenshots

Screenshots by Christopher Van Hoose, from the the App Store listing

Official page on the App Store

Changelog of GenR8

No changelog data

Developer information for Christopher Van Hoose

Christopher Van Hoose

Address:

Comments on GenR8 for iOS

We don't have enough comments to show example comments. Please check back later.

App Store Rankings for GenR8

This app is not ranked

Technologies used by GenR8

Frequently asked questions about GenR8

Is GenR8 free?

No. GenR8 costs $19.99 on the App Store.

Is GenR8 still available?

Yes. GenR8 is on the App Store, and the last update we saw was on March 22, 2026.

How large is GenR8?

GenR8 is 20.95 MB.

Is GenR8 suitable for children?

App Store rates the content of GenR8 as suitable for everyone.

How do people rate GenR8?

GenR8 scores 4.89 out of 5 stars, from 9 ratings on the App Store.

Who made GenR8?

GenR8 was developed by Christopher Van Hoose. It is listed in the utilities category on the App Store.

Price drops on Google Play Top new apps Today's trending apps Popular Utilities Apps Apps other people are watching

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners. As an Amazon Associate AppBrain earns from qualifying purchases.

More apps

GenR8