GenR8 vs OnlyRemote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
OnlyRemote
Control and monitor your Mac from your iPhone or iPad. Access favorite switches, trigger actions, and check system performance remotely. Seamlessly pair with your Mac for quick access to essential controls and system information.
- Remote Mac control
- System performance monitoring
- Trigger actions and buttons
- Control OnlySwitch switches
- Quick pairing with Mac
- Simple interface
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Control and monitor your Mac from your iPhone or iPad. OnlyRemote is the perfect companion for your Mac and OnlySwitch. Connect your device to your Mac to access your favorite switches, trigger actions, and monitor system performance — right from your iPhone or iPad. Control Your Mac Turn OnlySwitch switches on or off and trigger your favorite buttons and actions remotely. Your essential Mac controls are always within reach. Monitor Your Mac Keep an eye on your Mac's system status directly from your iPhone or iPad. Check system information and monitor performance without switching back to your Mac. What you can do with OnlyRemote • Control OnlySwitch switches remotely • Trigger buttons and actions from iPhone and iPad • Monitor your Mac's system status • Keep track of system performance • Quickly pair with your Mac • Access your Mac controls from one simple interface Made for Mac & OnlySwitch OnlyRemote brings Mac control and system monitoring together. Pair your Mac, set up OnlySwitch, and your controls and system information are always just a tap away. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: GenR8 at 100% against OnlyRemote's 0%. GenR8 also leads on rating (4.9 vs 1.0) and in-app purchases (none vs 1). OnlyRemote's advantage is price ($2.99 vs $19.99). On update cadence, ads, monetization model and device support 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
GenR8 costs $19.99 and OnlyRemote $2.99 up front. OnlyRemote sells 1 in-app purchase, starting at $1.99 per month. GenR8 asks for nothing beyond the download.
GenR8 holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: GenR8 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of GenR8's written reviews are positive against 0% of OnlyRemote's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | GenR8 | OnlyRemote |
|---|---|---|
| Price | $19.99 | $2.99 — better |
| Rating | 4.9 (9 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 9 — better | 1 |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Christopher Van Hoose | 博 刘 |
Customer experience
GenR8
OnlyRemote
In-app purchases
GenR8
No in-app purchases
OnlyRemote
- OnlyRemote Plus$1.991 Month
