Cortex Building Intelligence vs Prism
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cortex Building Intelligence
This platform uses machine learning to help commercial buildings reduce their carbon emissions and improve ESG scores. It offers a cost-effective path to decarbonization, leading to significant energy savings and increased asset value.
- Machine-learning decarbonization platform
- Reduce carbon emissions
- Improve GRESB and ESG scores
- Achieve payback in under 6 months
- Save on annualized energy usage
- Increase asset value
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Elevate your energy management with Cortex: the app that empowers operating engineers with real-time, actionable recommendations and predictive AI insights. Seamlessly manage tenant comfort, save energy and equipment runtime, and respond swiftly to anomalies. With proactive alerts and automation at your fingertips, spend less time analyzing and more time optimizing building performance.
Prism
This app provides a digital task list for engineering and maintenance teams. It allows for efficient management of work orders, including photo attachments, detail editing, and comment additions. Streamline your property management tasks and focus on what matters most.
- Daily task lists for teams
- Work order management
- Attach photos to tasks
- Edit task details
- Add comments to tasks
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Prism - Property Management gives your engineer team and maintenance workforce their daily task list. Manage work orders, attach photos, edit details, and add comments for your property management team. Focus on only the things that are important to you and complete your work easily.
Screenshots
Verdict
The clearest difference is rating: Cortex Building Intelligence at 5.0 against Prism's 2.0. Cortex Building Intelligence also leads on iOS requirement (11.0 vs 16.0). Prism's advantage is update cadence (monthly vs every 6 months) and ratings volume (88 vs 2). 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.
Cortex Building Intelligence holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Prism has 88 ratings behind it against 2, so its average is the more settled of the two.
Cortex Building Intelligence ships an update every 6 months, Prism monthly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.
| Parameter | Cortex Building Intelligence | Prism |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 2.0 (88 ratings) |
| Positive reviews | — | 15.8% of reviews |
| Number of ratings | 2 | 88 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 13 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Cortex Building Intelligence, Inc. | Building Engines |
Customer experience
Cortex Building Intelligence
Prism
In-app purchases
Cortex Building Intelligence
No in-app purchases
Prism
No in-app purchases
Questions
Is Cortex Building Intelligence free?
Is Prism free?
Which has better reviews, Cortex Building Intelligence or Prism?
Do Cortex Building Intelligence or Prism have ads?
Which is updated more often, Cortex Building Intelligence or Prism?
Other comparisons
