# QFM Software vs STACK Construction Management

The clearest difference is in-app purchases: QFM Software at none against STACK Construction Management's 1. QFM Software also leads on review sentiment (67% vs 50%) and iOS requirement (13.0 vs 15.0). STACK Construction Management's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. STACK Construction Management sells 1 in-app purchase, starting at $599.00 per year. QFM Software asks for nothing beyond the download.

QFM Software ships an update every 3 months, STACK Construction Management fortnightly. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | QFM Software | STACK Construction Management |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (8 ratings)](https://appshunter.io/ios/app/stack-construction-management/id1221957820/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 112 MB | 196 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Service Works Global Ltd](https://appshunter.io/developer/1112137029) | [STACK Construction Canada Inc.](https://appshunter.io/developer/1296418375) |

## What reviewers say

### QFM Software

[App page](https://appshunter.io/ios/app/qfm-software/id1112137030)

This mobile companion app enhances workforce productivity for facilities and maintenance management. It allows operatives to receive, update, and close work requests on the go, even without a signal. Features include task assignment via GPS, photo/video asset condition capture, and offline capabilities.

**Highlights:** Mobile task management for operatives, Offline capabilities for no-signal areas, GPS-based job assignment, Photo and video asset condition capture, QR code scanning for asset management, Customer sign-off and satisfaction scoring

**Features:** Vision Pro support

**In-app purchases:** none


### STACK Construction Management

[App page](https://appshunter.io/ios/app/stack-construction-management/id1221957820)

Access and mark up digital construction plans directly on the jobsite. This app allows crews to work offline, manage issues with photo uploads, and streamline project communication for increased field productivity.

**Highlights:** Digital plan access and markup, Offline work capability, Issue management with photo uploads, Real-time plan comparison, Streamlined daily reports, Automated hyperlinking of details

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $599.00 | per year |


## Frequently asked questions

### Is QFM Software free?

QFM Software is free to download, with no in-app purchases.

### Is STACK Construction Management free?

STACK Construction Management is free to download, with in-app purchases available.

### Do QFM Software or STACK Construction Management have ads?

Neither QFM Software nor STACK Construction Management shows ads.

### Which is updated more often, QFM Software or STACK Construction Management?

QFM Software ships an update every 3 months, and STACK Construction Management fortnightly. Most recently, QFM Software was updated on September 23, 2026 and STACK Construction Management on September 18, 2026.

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