OPTEX Vision vs MASmobile FLEX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
MASmobile FLEX
Manage customer data, place systems on or off test, and view event and zone history from a mobile device. This app requires MASterMind EX services and is designed for authorized central station personnel and dealers.
- Manage customer data
- Place systems on/off test
- View system event history
- View test history
- View system zones
- Light and dark interface styles
- Biometric login support
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MASmobile FLEX is intended for use by customers of MASterMind and requires MASterMind EX services. MASmobile FLEX allows authorized central station personnel and dealers to manage customer data, place systems on or off test, view system event history, test history, and system zones, using a mobile device. MASmobile FLEX requires MASterMind EX services to connect to your central station database. MASmobile FLEX has undergone a complete redesign from the ground up. The app features a new user interface as well as an enhanced user experience. The app also supports light and dark interface styles. In addition, the app has been redesigned to work exclusively with MASterMind EX services to connect to your central station database. Enhanced security using OAuth Session Management and biometric login support has also been added to the app. Improvements to session management, abandoned session handling, and password reset management are also included.
Screenshots
Verdict
The clearest difference is review sentiment: OPTEX Vision at 33% against MASmobile FLEX's 0%. OPTEX Vision also leads on iOS requirement (10.0 vs 15.0). MASmobile FLEX's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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.
OPTEX Vision ships an update every 3 months, MASmobile FLEX every 3 weeks. The most recent releases landed on September 30, 2026 and October 23, 2026 respectively.
| Parameter | OPTEX Vision | MASmobile FLEX |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 78 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | OPTEX GROUP CO., LTD. | Honeywell International, Inc. |
Customer experience
OPTEX Vision
MASmobile FLEX
In-app purchases
OPTEX Vision
No in-app purchases
MASmobile FLEX
No in-app purchases
Questions
Is OPTEX Vision free?
Is MASmobile FLEX free?
Do OPTEX Vision or MASmobile FLEX have ads?
Which is updated more often, OPTEX Vision or MASmobile FLEX?
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