Comparison

Refrigeration Toolkit vs FMHero

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

Head to head
About

Refrigeration Toolkit

This tool helps users build and model bug fixes. It is designed for professionals in the refrigeration industry to streamline their maintenance and repair processes.

Highlights
  • Build models
  • Model bug fixes
  • Streamline processes
Features
Read full description

Indoor Condensing Unit Models Update in QSA

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.

Screenshots

Refrigeration Toolkit4 screens
FMHero4 screens

Verdict

The call

The clearest difference is ratings volume: Refrigeration Toolkit at 69 against FMHero's 14. On price, rating, review sentiment and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Refrigeration Toolkit against 4.7 for FMHero. Both are backed by a comparable volume of ratings — 69 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Refrigeration Toolkit ships an update fortnightly, FMHero every 2 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Refrigeration Toolkit versus FMHero: the parameters behind the verdict, then further details
ParameterRefrigeration ToolkitFMHero
PriceFreeFree
Rating4.8 (69 ratings) — better4.7 (14 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings69 — better14
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size168 MB81 MB
Age rating4+4+
DeveloperHeatcraft Refrigeration Products, LLCFMHERO, LLC

Customer experience

Refrigeration Toolkit

All ratings69 ratings
Positive95.7%
Neutral0.0%
Negative4.3%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FMHero

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

In-app purchases

None

Refrigeration Toolkit

No in-app purchases

None

FMHero

No in-app purchases

Questions

Is Refrigeration Toolkit free?
Refrigeration Toolkit is free to download, with no in-app purchases.
Is FMHero free?
FMHero is free to download, with no in-app purchases.
Which has better reviews, Refrigeration Toolkit or FMHero?
Refrigeration Toolkit is rated higher. Refrigeration Toolkit averages 4.8 out of 5 from 69 ratings, while FMHero averages 4.7 from 14 ratings.
Do Refrigeration Toolkit or FMHero have ads?
Neither Refrigeration Toolkit nor FMHero shows ads.
Which is updated more often, Refrigeration Toolkit or FMHero?
Refrigeration Toolkit ships an update fortnightly, and FMHero every 2 weeks. Most recently, Refrigeration Toolkit was updated on October 24, 2026 and FMHero on October 24, 2026.

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