---
title: "MASmobile FLEX — App Overview"
url: https://marlvel.ai/apps/masmobile-flex
category: Business
developer: Honeywell International, Inc.
platforms: ios, android
rating: 2.0 (53 ratings)
pricing: free
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T08:59:02.090Z"
overall_rating: 2
total_reviews: 53
data_age_days: 129
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers critical administrative functionality for MASterMind EX users, recent updates have led to significant user dissatisfaction regarding session management and the reliability of biometric authentication.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Business |
| Rating | 2.0 ★ (53) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 3.1.1 |
| Latest Version (Android) | 3.1.0 |
| Developer | Honeywell International, Inc. |

<!-- SECTION: Summary -->
## What is MASmobile FLEX?

MASmobile FLEX is a mobile management tool for authorized central station personnel and dealers to interact with MASterMind EX services. The app enables remote monitoring of customer data, system zones, and event history, recently undergoing a complete UI redesign with support for light and dark modes. It integrates enhanced security protocols, including OAuth Session Management and biometric login capabilities.

<!-- SECTION: Key Features -->
## Key Features

- **System Management**: Allows users to manage customer data, system zones, and place systems on or off test.
- **Event and Test History**: Provides mobile access to view comprehensive system event and test history logs.
- **Enhanced Security**: Utilizes OAuth Session Management and biometric login support to secure database connections.
- **UI/UX Redesign**: Features a rebuilt interface with support for both light and dark display styles.

<!-- SECTION: Target Audience -->
## Who is it for?

Authorized central station personnel and security dealers using MASterMind EX services.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/masmobile-flex/id1517999227?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=app.mas.masmobile&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/masmobile-flex)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/masmobile-flex).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*