SDCSecurity vs OPTEX Vision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SDCSecurity
This business application provides comprehensive access and egress solutions for door openings, focusing on security and fire safety. It integrates practical electrical applications for enhanced control and safety.
- Access and egress solutions
- Door opening security
- Fire and life safety
- Electrical application integration
- DoorSnap feature
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SDC free App now includes DoorSnap. SDC is complete access and egress solutions: the lock behind the system. SDC innovates the practical application of electricity to door openings for security and fire & life safety. It"s where we started over 40 years ago and it continues to be our singular focus today.
OPTEX Vision
View live and recorded video from compatible OPTEX cameras. Register devices and configure their functions directly through the application.
- Register OPTEX products
- Configure product functions
- Live camera view
- View recorded videos
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OPTEX Vision app is the viewer app to see the camera view of OPTEX products. You can do the following things with this app. ・To register OPTEX products which are compatible with this app. ・To configure functions. ・To check live view or recorded videos through this app.
Screenshots
Verdict
The clearest difference is rating: SDCSecurity at 5.0 against OPTEX Vision's 2.3. OPTEX Vision's advantage is ads (none vs shown) and update cadence (every 3 months vs every 20 months). On price, ratings volume, 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.
SDCSecurity holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively.
SDCSecurity ships an update every 20 months, OPTEX Vision every 3 months. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.
| Parameter | SDCSecurity | OPTEX Vision |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 20 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 78 MB |
| Age rating | 17+ | 4+ |
| Developer | SDC Security Door Controls | OPTEX GROUP CO., LTD. |
Customer experience
SDCSecurity
OPTEX Vision
In-app purchases
SDCSecurity
No in-app purchases
OPTEX Vision
No in-app purchases
Questions
Is SDCSecurity free?
Is OPTEX Vision free?
Which has better reviews, SDCSecurity or OPTEX Vision?
Do SDCSecurity or OPTEX Vision have ads?
Which is updated more often, SDCSecurity or OPTEX Vision?
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