Comparison

Refrigeration Toolkit vs HVAC Startup Checklist

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
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Indoor Condensing Unit Models Update in QSA

About

HVAC Startup Checklist

Features
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HVAC Startup Checklist helps HVAC and refrigeration technicians complete professional startup and commissioning reports directly from an iPhone or iPad. EQUIPMENT-SPECIFIC STARTUP FORMS Select the equipment type and the app automatically displays the applicable startup sections. Supported equipment includes: • Rooftop and packaged units • Heat pumps • Split and ductless systems • VRF and VRV systems • Makeup air and air-handling units • Dehumidifiers • Air-cooled and water-cooled chillers • Walk-in refrigeration systems • Coolers and freezers • Environmental and stability chambers • Additional commercial HVAC/R equipment COMPLETE FIELD DOCUMENTATION • Enter equipment and nameplate information manually • Record voltage, amperage, pressures and temperatures • Document electrical, airflow, refrigerant, heating and control operation • Record supply, return and exhaust fan measurements • Add equipment and job-site photos • Capture technician and customer signatures • Add notes, deficiencies and recommendations • Disable sections that do not apply • Automatically omit unanswered and N/A items from exported reports PROFESSIONAL PDF REPORTS Create clean startup reports containing your company name, address, contact information and logo. Completed PDFs can be saved, printed, emailed or shared using the standard iOS sharing options. PRIVATE AND FIELD-READY No account is required. Startup records, company information, photos and signatures are stored locally on your device unless you choose to export or share them. HVAC STARTUP CHECKLIST PRO Pro provides access to unlimited startup reports, company-branded PDFs, equipment photos, signatures and equipment-specific startup forms. Monthly and annual auto-renewable subscription options may be available. Payment is charged to your Apple Account when the purchase is confirmed. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription through your Apple Account subscription settings. This app is intended as a documentation aid for qualified HVAC and refrigeration professionals. Always follow the equipment manufacturer’s instructions, approved project documents, applicable codes and established safety procedures. IMPORTANT NOTICE HVAC Startup Checklist is a documentation and reporting tool intended for use by qualified HVAC/R professionals. It does not inspect, diagnose, control, or certify equipment and does not replace manufacturer instructions, applicable codes, safety procedures, commissioning requirements, or professional judgment. Users are responsible for verifying all entered data, measurements, calculations, procedures, and equipment requirements before startup or operation. Privacy Policy: https://hockeyapps.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Refrigeration Toolkit4 screens
HVAC Startup Checklist4 screens

Verdict

The call

The clearest difference is in-app purchases: Refrigeration Toolkit at none against HVAC Startup Checklist's 2. Refrigeration Toolkit also leads on ratings volume (69 vs 2). HVAC Startup Checklist's advantage is update cadence (daily vs fortnightly) and rating (5.0 vs 4.8). On price, ads, device support and iOS requirement 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. HVAC Startup Checklist sells 2 in-app purchases, starting at $2.99 per month. Refrigeration Toolkit asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HVAC Startup Checklist holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Refrigeration Toolkit has 69 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Refrigeration Toolkit ships an update fortnightly, HVAC Startup Checklist daily. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Refrigeration Toolkit versus HVAC Startup Checklist: the parameters behind the verdict, then further details
ParameterRefrigeration ToolkitHVAC Startup Checklist
PriceFreeFree
Rating4.8 (69 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings69 — better2
Update frequencyFortnightlyDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size168 MB3 MB
Age rating4+4+
DeveloperHeatcraft Refrigeration Products, LLCSTEPHEN JAMES CIULLA

In-app purchases

None

Refrigeration Toolkit

No in-app purchases

2 purchases

HVAC Startup Checklist

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Annual$24.991 Year

Questions

Is Refrigeration Toolkit free?
Refrigeration Toolkit is free to download, with no in-app purchases.
Is HVAC Startup Checklist free?
HVAC Startup Checklist is free to download, with in-app purchases available.
Which has better reviews, Refrigeration Toolkit or HVAC Startup Checklist?
HVAC Startup Checklist is rated higher. Refrigeration Toolkit averages 4.8 out of 5 from 69 ratings, while HVAC Startup Checklist averages 5.0 from 2 ratings.
Do Refrigeration Toolkit or HVAC Startup Checklist have ads?
Neither Refrigeration Toolkit nor HVAC Startup Checklist shows ads.
Which is updated more often, Refrigeration Toolkit or HVAC Startup Checklist?
Refrigeration Toolkit ships an update fortnightly, and HVAC Startup Checklist daily. Most recently, Refrigeration Toolkit was updated on October 24, 2026 and HVAC Startup Checklist on October 24, 2026.

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