Oxcam vs Test Signal Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oxcam
Repurpose old Apple devices into home security cameras. Stream footage using RTSP, RTMP, MJPEG, or HLS protocols. Features include zoom, audio control, and preventing device sleep for continuous monitoring.
- RTSP, RTMP, MJPEG, HLS streaming
- Enable/disable cameras to save bandwidth
- Zoom in display
- Prevent device sleep
- Enable/disable audio per camera
- Supports public webcams
Read full descriptionHide full description
Oxcam works from iOS 11.0 to latest iOS for using old and deprecated Apple Devices as monitoring devices in your home. With wall mounts for these old devices you will get a nice surveillance experiance tough. Features: - RTSP streams - RTMP streams - MJPEG streams - HLS streams - enable and disable Cameras to save bandwidth - zoom in display - prevent device to sleep - always on - enable / disable Audio per Camera You can enter the cameras's stream url directly. Also free public webcams around the world are supported.
Test Signal Generator
Generate professional broadcast-style test patterns for displays, projectors, and video workflows. Validate signal chains, troubleshoot streaming, and prepare live productions with various industry-standard patterns and guides.
- Color Bars
- Greyscale
- Full-screen color fields
- Motion Test Patterns
- Timecode Overlay
- Geometry Guides
- Social Media Framing Guides
Read full descriptionHide full description
Test Signal Generator helps you validate displays, projectors, LED walls, streaming workflows and production systems using professional broadcast-style test signals. Generate industry-standard test patterns directly from your iPhone, iPad or Mac and send them to external displays via HDMI or connected video hardware. Features include: • Color Bars • Greyscale • Full-screen color fields • Zone Plate • Gradient Banding Test • Motion Test Patterns • Moving Pixel Test • Timecode Overlay • Clock Overlay • Audio Reference Signals • Geometry Guides • Safe Area Guides • Frame Boundary Guides • Social Media Framing Guides (9:16, 4:5, 1:1) Use Signal Generator to: • Align projectors • Verify LED wall processors • Detect scaling issues • Check overscan and cropping • Validate signal chains • Test audio/video synchronization • Troubleshoot streaming workflows • Prepare live productions Pro features unlock additional test patterns, advanced guides, audio references, custom branding. Designed for broadcasters, AV professionals, event technicians, streamers and content creators.
Screenshots
Verdict
The clearest difference is in-app purchases: Oxcam at none against Test Signal Generator's 1. Oxcam also leads on iOS requirement (14.0 vs 26.5). Test Signal Generator's advantage is ads (none vs shown). On price 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
Both are free to download. Test Signal Generator sells 1 one-off in-app purchase. Oxcam asks for nothing beyond the download.
| Parameter | Oxcam | Test Signal Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 45 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Marko Doering | Praetorius GmbH |
In-app purchases
Oxcam
No in-app purchases
Test Signal Generator
- Signal Generator Pro$4.99









