3VMS Pro vs StreamTester
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3VMS Pro
Transform your iPhone into a portable IP surveillance camera. View multiple video streams in real-time from compatible cameras. Supports unlimited cameras, dual/quad views, and PTZ functions.
- Portable IP surveillance camera
- Real-time video streaming
- Add unlimited cameras
- Dual and Quad-Views
- PTZ control
- Snapshot capture
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3VMS Pro turns your iPhone into a portable IP surveillance camera. 3VMS Pro allows you to see “what your IP Camera see” in real-time from your iPhone. You can add as many video cameras as you want, private or public: a simple address is needed. Features: - Quickly and easily view your IP camera and video server. - Stores your cameras IP address, username and password for instant access. - Dual and Quad-Views. - Unlimited number of cameras can be configured. - Portrait and landscape modes are supported. Respecting the camera ratio or fit the image into the screen (can be configured for each video camera). - Direct access to video streams from IP cameras. No additional software is required. - Video images can be resized to fit the screen, resized maintaining aspect ratio or shown in its original size. - You can take snapshots and utilize PTZ (pan, tilt, zoom) function during live-view and the snapshots are saved to the photo gallery. Notice: - 3VMS Pro only works with the cameras and Video server which are manufactured by 3Svision. Please visit 3SVision web site www.3SVision.com.tw for more information. Contact Us: sales@3svision.com.tw
StreamTester
Test live video streams and inspect playback results and media parameters in real time. Verify connectivity, view actual video output, and examine essential playback details for various stream types. Designed for diagnostics and verification of streaming protocols.
- Test RTSP, RTMP, HLS, and M3U8 streams
- View actual video playback
- Inspect media parameters
- Verify stream connectivity
- Private by design, local data storage
- Powered by VLC
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Enter and open a stream URL to verify the connection, check video playback, and inspect real-time stream information. Use it to troubleshoot a camera feed, test a live stream, or verify your encoder’s output. SUPPORTED PROTOCOLS • RTSP and RTMP • HLS, including M3U8 playlists • HTTP and HTTPS video streams STREAM TESTING & CAMERA PLAYBACK Connect to an RTSP camera or video stream using its URL. View the video output to confirm that the stream connects and plays correctly. Pause playback, mute audio, or reload the stream as needed. REAL-TIME STREAM STATUS Check connection status, resolution, codec, bitrate, and frame statistics during playback. Inspect decoded and lost frame counts to help identify playback issues. MULTIVIEW PRO Monitor multiple camera feeds and video streams side by side. • Choose from multiple viewing layouts. • Use a grid or a larger main view with smaller feeds alongside it. • Control audio for each stream. • Keep your layout and stream selections for the next session. FREE FEATURES & OPTIONAL UPGRADE Single-stream playback, diagnostics, and stream library management are included for free. You can also use one stream in Multiview. Upgrade to PRO to view multiple streams together. PRO is an optional one-time in-app purchase with lifetime access. No subscription or recurring fees. STREAM LIBRARY Save and name your stream URLs for easy access. Identify feeds by their thumbnail previews and arrange stream cards in the order you prefer. LANGUAGE OPTIONS Choose from 11 interface languages in Settings. LOCAL STORAGE & DIRECT CONNECTIONS Your saved stream URLs, thumbnails, and settings are stored on your device. Playback connects directly to the source you provide, without a cloud relay. BRING YOUR OWN STREAMS StreamTester does not include video content or camera services. You need a valid stream URL and network access to the source. IP cameras must provide a supported stream, such as RTSP. Powered by VLC. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.zaamdaastudio.com/products/netstream-tester/privacy/
Screenshots
Verdict
The clearest difference is review sentiment: StreamTester at 100% against 3VMS Pro's 22%. StreamTester also leads on rating (5.0 vs 1.0) and update cadence (monthly vs every 4 months). 3VMS Pro's advantage is iOS requirement (12.0 vs 16.6). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
StreamTester holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 22% of 3VMS Pro's written reviews are positive against 100% of StreamTester's.
3VMS Pro ships an update every 4 months, StreamTester monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | 3VMS Pro | StreamTester |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 22.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 4 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | 3S POCKETNET TECHNOLOGY INC. | 耐 昭 |
Customer experience
3VMS Pro
StreamTester
In-app purchases
3VMS Pro
No in-app purchases
StreamTester
No in-app purchases









