E2 Explorer vs GenR8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E2 Explorer
Access and share your cloud files, including documents, images, and media. Stream content directly without needing to download it first. Offers background playback and AirPlay support for a seamless experience.
- Cloud file access
- Direct media streaming
- Background playback
- AirPlay support
- Secure connections
- File sharing
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Open and share your cloud documents, images and files. Play media files, direct streaming, no downloads. Native iOS player, AirPlay. Background playback. Apple certified secure connections. Terms of Service: https://www.enarmedia.com/terms
GenR8
Generate professional test patterns for display calibration and validation. Supports external displays, audio testing, and HDR signals. Ideal for video engineers, filmmakers, and content creators needing precise visual and audio analysis on the go.
- 28+ professional test patterns
- External display support (USB-C, AirPlay)
- HDR pattern support
- Audio test tones and live metering
- Precision controls and customizable overlays
- Export test patterns (PNG, PDF, JPG, TIFF)
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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.
Screenshots
Verdict
The clearest difference is review sentiment: GenR8 at 100% against E2 Explorer's 0%. GenR8 also leads on update cadence (weekly vs every 3 months). E2 Explorer's advantage is price ($7.99 vs $19.99) and device support (4 vs 2). On ads, in-app purchases, monetization model and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
E2 Explorer costs $7.99 and GenR8 $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
E2 Explorer ships an update every 3 months, GenR8 weekly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | E2 Explorer | GenR8 |
|---|---|---|
| Price | $7.99 — better | $19.99 |
| Rating | — | 4.9 (9 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 9 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Mac, Apple TV — better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Jose Leal | Christopher Van Hoose |
Customer experience
E2 Explorer
GenR8
In-app purchases
E2 Explorer
No in-app purchases
GenR8
No in-app purchases
