3VMS Pro vs VacronLink
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
VacronLink
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VacronLink has multi-monitoring function that integrates the information of all monitoring systems, no longer distinguishing between vehicle and environmental monitoring, helps you operate different types of monitoring equipment to solve your monitoring requirement. VacronLink APP detailed function introduction ▪Multiple playback modes -Image mode -List mode ▪Support mutiple functions -Watch the video in real-time -Two way voice -Screen rotation ▪Define play page by self -Split mode switch -Customize the management page ▪New equipment -Support home P2P -Support car P2P FUHO Technology brand VACRON, taking professional R&D department and perfect sales service are our core value, and having an international vision of system integration and solutions to achieve comprehensive security monitoring. Vacron website:https://www.vacron.com/
Screenshots
Verdict
The clearest difference is update cadence: VacronLink at every 2 weeks against 3VMS Pro's every 4 months. 3VMS Pro's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
3VMS Pro ships an update every 4 months, VacronLink every 2 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | 3VMS Pro | VacronLink |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | 3S POCKETNET TECHNOLOGY INC. | FUHO TECHNOLOGY CO., LTD. |
In-app purchases
3VMS Pro
No in-app purchases
VacronLink
No in-app purchases
