Conduit HVAC Toolkit vs CoolCalc Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Conduit HVAC Toolkit
This iPad app empowers HVAC contractors to quickly scan homes, generate 3D models, and perform certified load calculations. Visualize installations with augmented reality and create professional reports to build customer trust and close more sales.
- LiDAR-powered home scanning
- 3D model creation
- ACCA-certified load calculations
- Augmented reality equipment visualization
- Professional report generation
- Faster sales process
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Conduit Tech is the LiDAR-powered design and sales platform for HVAC professionals. Our iPad-based solution enables contractors to scan homes, create 3D models, perform ACCA-certified load calculations, and visualize installations, all in under 15 minutes. We help HVAC contractors: • Transform complex load calculations into engaging visual sales tools • Create detailed 2D floor plans and 3D models without manual measurements • Visualize equipment placement using augmented reality • Generate professional reports that build customer trust • Close more deals and increase average ticket sizes Built specifically for residential HVAC contractors looking to stand out during in-home visits, Conduit works for traditional systems and heat pumps, while satisfying rebate and permitting requirements. Join thousands of successful HVAC contractors who are transforming their businesses with Conduit Tech. Scan homes, calculate loads, and close deals faster than ever before. Sign up now and transform your HVAC business!
CoolCalc Scan
Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.
- Precise LiDAR scanning
- Detailed 3D model capture
- Project organization
- CoolCalc platform integration
- Industry-standard export formats
- Multi-room scanning
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Free Scanning — Paid Web Features This iOS app is a companion to CoolCalc. Scanning is free. To use your scan results for ACCA Manual J, Manual S, or Manual D calculations, you’ll need a separate paid subscription or single-project purchase in app.coolcalc.com, our web app. KEY FEATURES • Precise LiDAR Scanning Capture detailed 3D models of rooms with accurate measurements. Document walls, ceilings, windows, doors, and room geometry with professional-grade precision. • Project Organization Create projects for different properties or jobs. Scan multiple rooms and keep everything organized in one place. • CoolCalc Platform Integration Connect your scans with the CoolCalc web platform. Upload your models for advanced processing and visualization with interactive 3D viewers. • Professional Export Export your 3D models in industry-standard formats. Share scans with clients, colleagues, or use them in other professional tools. • Multi-Room Scanning Document entire properties efficiently. Scan room by room and combine them into complete building models. IDEAL FOR Perfect for HVAC professionals, contractors, architects, interior designers, and anyone who needs accurate spatial measurements for their work. REQUIREMENTS • iPhone or iPad with LiDAR sensor (iPhone 12 Pro and later, iPad Pro 2020 and later) • iOS 17.5 or later • Account required for platform integration features
Screenshots
Verdict
The clearest difference is review sentiment: Conduit HVAC Toolkit at 100% against CoolCalc Scan's 0%. Conduit HVAC Toolkit also leads on rating (4.9 vs 2.6) and monetization model (free vs ad-supported). On price, update cadence, ads and in-app purchases 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.
Conduit HVAC Toolkit holds the better App Store score, 4.9 against 2.6. That said, the two scores are not equally well evidenced: Conduit HVAC Toolkit has 40 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of Conduit HVAC Toolkit's written reviews are positive against 0% of CoolCalc Scan's.
Conduit HVAC Toolkit ships an update every 3 weeks, CoolCalc Scan monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Conduit HVAC Toolkit | CoolCalc Scan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (40 ratings) — better | 2.6 (7 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 40 — better | 7 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 18.6 | 17.5 — better |
| Further details — not scored | ||
| Size | 87 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Conduit Tech | Cool Calc Inc. |
Customer experience
Conduit HVAC Toolkit
CoolCalc Scan
In-app purchases
Conduit HVAC Toolkit
No in-app purchases
CoolCalc Scan
No in-app purchases
Questions
Is Conduit HVAC Toolkit free?
Is CoolCalc Scan free?
Which has better reviews, Conduit HVAC Toolkit or CoolCalc Scan?
Do Conduit HVAC Toolkit or CoolCalc Scan have ads?
Which is updated more often, Conduit HVAC Toolkit or CoolCalc Scan?
Other comparisons
