REALMmlp vs QDEF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
REALMmlp
This integrated MLS system aims to transform the Canadian real estate industry by providing a modernized, intuitive platform for professionals. It enhances productivity with simplified search and CMA tools, and improves client communication with tracking and analytics.
- Modernized singular platform design
- Intuitive mobile user experience
- Simplified search
- Bolstered CMA capabilities
- Collaborative client communication
- Tracking and analytics
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Master Your Market with REALM™ the New Integrated MLS® System REALM is dedicated to facilitating transparent, well-informed, client-centric, interactions while elevating your role as the market expert. REALM will transform the Canadian real estate industry and will be initially rolled out to TRREB members. REALM Features Include: Modernized singular platform design, featuring an end-to-end intuitive mobile user experience Improved productivity with simplified search and bolstered CMA capabilities Enhanced, collaborative, client-centric communication and notification center with tracking and analytics Centralized, comprehensive and authoritative data powered by the most advanced back-end architecture The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
QDEF
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QDEF is a mobile application for new homebuilders that provides capability to perform onsite quality control and pre-delivery inspections. Users can take pictures from the app and attach to deficiencies. There is also the ability to add and edit new deficiencies remotely in the unit.
Screenshots
Verdict
The clearest difference is update cadence: REALMmlp at every 2 weeks against QDEF's every 2 months. On price, ads, 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.
REALMmlp ships an update every 2 weeks, QDEF every 2 months. The most recent releases landed on September 23, 2026 and August 17, 2026 respectively.
| Parameter | REALMmlp | QDEF |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (20 ratings) — better | — |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Stratus Data Systems, Inc. | QDEF SOFTWARE SOLUTIONS INC. |
In-app purchases
REALMmlp
No in-app purchases
QDEF
No in-app purchases









