The Marbl Platform vs LaserCalc Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Marbl Platform
This software streamlines the process of designing and proposing residential and light commercial ductless HVAC systems. It includes CRM, scheduling, load estimation, and instant proposal generation to enhance the sales experience.
- CRM for customer and proposal tracking
- Calendar and appointment syncing
- Sales process presentation tools
- Proprietary load estimation tool
- Mitsubishi ductless system design
- Instant proposal generation
- Optional advanced sales training
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This, first of its kind, complete in-home selling system wrapped up in an all in one software will allow almost anyone to become familiar with, design, and instantly generate a proposal for a residential and light commercial Mitsubishi Electric ductless system. This app in conjunction with the management web portal features: - A simple to use CRM system to track customers, proposal, and statistics useful for understanding performance of your sales team. - A easy to use calendar and appointment tracking system that syncs with your gmail calendar in your device. - A proper presentation for the sales process to determine exactly what the customers issues are that need to be addressed so that they can be confident that the system you design will eliminate those problems. - A proprietary "Load Estimation" tool that can quickly determine an estimated BTU load of any given room so that you can pick which indoor unit is best used for that space. - Allows you to choose the outdoor unit that follows the specifications and best practices guidelines from Mitsubishi. - Quickly add accessories, controls, and custom items to your proposal and design - Instantly generate a proposal with complete price and payment options for your customer. No longer do they need to wait for an emailed proposal. With Marbl, you can bring your HVAC company's selling process into the 21st century and deliver the sales experience that customers truly want and need. By following The Marbl Platform you will figure out exactly what your customer needs in a system and they will understand and know that the system you help them design will fill all their needs. This enables them to make a decision on the first visit. The Marbl Platform also provides optional, in-depth, advanced sales training modules that will give you that advantage your company needs to deliver the best to your customers. Marbl will affect every aspect of your ductless business from the customer, sales team, installers... straight up to the distributors and Mitsubishi rep... in a positive way.
LaserCalc Mobile
This app assists HVAC professionals with accurate load calculations for residential and commercial projects. It adheres to industry-standard ACCA Manual J 8th Edition guidelines, integrating data from DOE and NREL for precise results.
- ACCA Manual J 8th Edition compliance
- DOE and NREL data integration
- Professional HVAC load calculations
- Supports contractors and engineers
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Run a professional residential load calculation from the driveway, and leave with a report your customer can hold. LaserCalc is an HVAC load calculation tool for contractors, technicians, and engineers working in the United States. Calculations follow the Manual J 8th Edition methodology and draw on 2025 ASHRAE climatic design data covering thousands of US cities and weather stations. THREE WAYS TO MEASURE A HOME • Block Load — we look up the home's square footage from the address. The fastest path to a number. • Scan Rooms with Camera — walk the house and capture square footage, ceiling height, and windows as you go. • Enter Rooms Manually — full control over room size, ceiling height, exposed walls, and windows by direction. REPORTS YOU CAN HAND OVER • Shareable PDF reports, sent from your phone before you pull out of the drive • Add your company logo to every report • Heating and cooling loads with recommended capacity in BTU and tons YOUR BOOK OF BUSINESS, EVERYWHERE • Clients and load calcs save automatically and follow you across devices • Start an estimate on your phone, finish it on your tablet PRO • Room-by-room load calcs for tighter equipment sizing • Automatic room scanning with LiDAR or your camera (LiDAR requires a Pro Apple device) Available in English and Spanish. The app follows your device language, and you can switch it any time in Settings. LaserCalc is built for properties in the United States — address lookup and climate data cover the US only. Climatic Design Data © 2025 ASHRAE, www.ashrae.org. Used with permission. ASHRAE has not endorsed, reviewed, or certified this product. Final equipment selection is the responsibility of the installing contractor and should be based on manufacturer specifications. LaserCalc Pro is an auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase, and renews unless you turn off auto-renew at least 24 hours before the period ends. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://airmatchpro.com/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: The Marbl Platform at 100% against LaserCalc Mobile's 50%. The Marbl Platform also leads on rating (4.7 vs 3.4) and in-app purchases (none vs 4). LaserCalc Mobile's advantage is ads (none vs shown). On price, ratings volume, update cadence 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. LaserCalc Mobile sells 4 in-app purchases, starting at $9.99 per month. The Marbl Platform asks for nothing beyond the download.
The Marbl Platform holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of The Marbl Platform's written reviews are positive against 50% of LaserCalc Mobile's.
The Marbl Platform ships an update every 5 weeks, LaserCalc Mobile every 3 weeks. The most recent releases landed on June 5, 2026 and September 16, 2026 respectively.
| Parameter | The Marbl Platform | LaserCalc Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 3 | 5 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 27 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Marbl LLC | Imogen Technologies, LLC |
Customer experience
The Marbl Platform
LaserCalc Mobile
In-app purchases
The Marbl Platform
No in-app purchases
LaserCalc Mobile
- Monthly7 Days trial$9.991 Month
- Monthly Subscription7 Days trial$9.991 Month
- LaserCalc Pro7 Days trial$49.991 Month
- Monthly Subscription$9.99
Questions
Is The Marbl Platform free?
Is LaserCalc Mobile free?
Which has better reviews, The Marbl Platform or LaserCalc Mobile?
Do The Marbl Platform or LaserCalc Mobile have ads?
Which is updated more often, The Marbl Platform or LaserCalc Mobile?
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