Comparison

FMHero vs LaserCalc Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FMHero

This app streamlines HVAC/R documentation, cutting paperwork time in half. It allows for quick unit scanning, precise refrigerant tracking, and ensures compliance with EPA regulations. Service records are stored permanently, moving with the user's career.

Highlights
  • Slash documentation time
  • Scan unit nameplates
  • Refrigerant and cylinder tracking
  • Permanent service records
  • Audit-ready compliance reports
  • EPA Section 608 compliance
Features
Read full description

Unleash Your HVAC Superpowers with FMHero Cut your documentation time in half. Stay compliant. Keep your records for life. Built by techs, for techs, FMHero is the mobile tool that fits right into your existing workflow—so there’s no steep learning curve. Scan, log, and go. Whether you’re fixing rooftop units or rescuing a walk-in freezer, FMHero makes it faster and easier to manage refrigerant, stay EPA-compliant, and prove your heroic work. Why FMHero? - Slash Documentation Time No more end-of-day paperwork marathons. FMHero follows the steps you already take in the field—just faster and cleaner. - Scan to Start Walk up to a unit, scan the nameplate, and automatically pull make, model, and serial. No typing required. - Refrigerant & Cylinder Tracking Track recovery, charging, and inventory with precision. Know exactly what’s used, moved, and left—job to job. - Records That Follow You Your service history lives with you, not your employer. Whether you switch companies or leave the trade, your portfolio stays intact. - Audit-Ready Compliance Auto-generate and store key documentation. Stay ahead of Section 608 requirements with no added steps. Made for HVAC Pros Like You FMHero is purpose-built for techs, service managers, and office teams who need a powerful, easy-to-use app that works how they already do—and makes their job smoother every step of the way. Download FMHero today Start logging jobs faster, prove your value on every call, and carry your career in your pocket. Promo Text: (For Promo Text Field in App store) Cut your HVAC paperwork in half. FMHero fits your flow, tracks refrigerant, and saves your records—even when you change jobs. Short Description: (used for previews or ads) FMHero cuts your documentation time in half by following the workflow you already use. Track refrigerant, stay compliant, and build a service history that moves with you—no matter where your career takes you.

About

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.

Highlights
  • ACCA Manual J 8th Edition compliance
  • DOE and NREL data integration
  • Professional HVAC load calculations
  • Supports contractors and engineers
Features
Read full description

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

FMHero4 screens
LaserCalc Mobile4 screens

Verdict

The call

The clearest difference is review sentiment: FMHero at 100% against LaserCalc Mobile's 50%. FMHero also leads on rating (4.7 vs 3.7) and in-app purchases (none vs 4). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LaserCalc Mobile sells 4 in-app purchases, starting at $9.99 per month. FMHero asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FMHero holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 14 and 6 respectively. Written reviews point the same way: 100% of FMHero's written reviews are positive against 50% of LaserCalc Mobile's.

UpkeepUpdate frequency

FMHero ships an update every 2 weeks, LaserCalc Mobile every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
FMHero versus LaserCalc Mobile: the parameters behind the verdict, then further details
ParameterFMHeroLaserCalc Mobile
PriceFreeFree
Rating4.7 (14 ratings) — better3.7 (6 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings14 — better6
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size81 MB85 MB
Age rating4+4+
DeveloperFMHERO, LLCImogen Technologies, LLC

Customer experience

FMHero

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LaserCalc Mobile

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

FMHero

No in-app purchases

4 purchases

LaserCalc Mobile

Subscriptions3
  • Monthly7 Days trial$9.991 Month
  • Monthly Subscription7 Days trial$9.991 Month
  • LaserCalc Pro7 Days trial$49.991 Month
One-time1
  • Monthly Subscription$9.99

Questions

Is FMHero free?
FMHero is free to download, with no in-app purchases.
Is LaserCalc Mobile free?
LaserCalc Mobile is free to download, with in-app purchases available.
Which has better reviews, FMHero or LaserCalc Mobile?
FMHero is rated higher. FMHero averages 4.7 out of 5 from 14 ratings, while LaserCalc Mobile averages 3.7 from 6 ratings.
Do FMHero or LaserCalc Mobile have ads?
Neither FMHero nor LaserCalc Mobile shows ads.
Which is updated more often, FMHero or LaserCalc Mobile?
FMHero ships an update every 2 weeks, and LaserCalc Mobile every 3 weeks. Most recently, FMHero was updated on November 3, 2026 and LaserCalc Mobile on November 4, 2026.

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