# MASmobile FLEX vs TAP Pro

MASmobile FLEX and TAP Pro are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MASmobile FLEX ships an update every 3 weeks, TAP Pro monthly. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MASmobile FLEX | TAP Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.1 (16 ratings)](https://appshunter.io/ios/app/tap-pro/id6450744398/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 84 MB | 117 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [zLink Inc](https://appshunter.io/developer/1391110737) |

## What reviewers say

### MASmobile FLEX

[App page](https://appshunter.io/ios/app/masmobile-flex/id1517999227)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### TAP Pro

[App page](https://appshunter.io/ios/app/tap-pro/id6450744398)

This app assists technicians in performing and documenting code-required life safety inspections and testing. It streamlines the inspection process for life safety systems.

**Highlights:** Inspection of life safety systems, Documenting inspections, Code-required testing, Technician assistance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MASmobile FLEX free?

MASmobile FLEX is free to download, with no in-app purchases.

### Is TAP Pro free?

TAP Pro is free to download, with no in-app purchases.

### Do MASmobile FLEX or TAP Pro have ads?

Neither MASmobile FLEX nor TAP Pro shows ads.

### Which is updated more often, MASmobile FLEX or TAP Pro?

MASmobile FLEX ships an update every 3 weeks, and TAP Pro monthly. Most recently, MASmobile FLEX was updated on October 23, 2026 and TAP Pro on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*