GenR8 is a professional-grade utility for display and audio calibration, providing a comprehensive suite of test patterns and signal generators. Designed for iPad, it supports external display output with 1:1 pixel mapping and real-time audio monitoring to ensure accurate hardware validation.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For AV technicians, display calibrators, and broadcast engineers requiring precise diagnostic tools for video and audio signal testing.
Key features
Includes over 28 patterns such as SMPTE color bars, calibration grids, and HDR-specific signals for display validation.
Enables output via USB-C or AirPlay with full 1:1 pixel mapping for accurate calibration workflows.
Provides customizable test tones from 20Hz to 20kHz alongside live stereo metering with peak detection.
Offers diagnostic crosshairs, border guides, and customizable aspect ratio overlays for detailed screen analysis.
How much does it cost?
Velocity
Active developmentShow more...
5 versions in history. Development pace: active.
Who built it?
Christopher Van Hoose
3 apps tracked · Utilities
Switcher Pro
ResEditorUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for GenR8
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The rivals identified
The Analyst's Read
Key takeaways for GenR8
Where is it heading?
Bottom line
GenR8 serves as a high-precision, portable diagnostic tool for professionals needing reliable reference signals for display and audio system calibration.
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