Comparison

HVAC Quick Load vs BlueBoost Mobile

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

Head to head
About

HVAC Quick Load

This app provides quick, rule-of-thumb HVAC load calculations for various building types. It estimates heating and cooling loads, as well as air flows, based on building type, area, and occupancy. Results can be emailed with an Excel spreadsheet attachment for further analysis.

Highlights
  • Rule-of-thumb HVAC load calculations
  • Supports commercial, industrial, and residential buildings
  • Estimates cooling/heating loads and air flows
  • Email results with Excel spreadsheet attachment
  • IP and SI unit support
  • HVAC Equipment Locator included
Features
Read full description

The HVAC Quick Load is the one and only rule-of-thumb HVAC heating and cooling load application for the iPhone and iPad. This app performs rule-of-thumb HVAC cooling and heating load calculations for many types of commercial, industrial, institutional, and residential buildings. It allows you to quickly calculate the total required cooling and heating loads (in BTU/hr or Tonnage) and air flows (CFM or L/s) by inputting just the building type, total square area and number of people. You can email all of the inputs and results to any email address. In addition, the email includes an Excel spreadsheet attachment from which you can perform more extensive calculations. The basis of the calculations for this utility come from various authoritative HVAC texts that list average cooling and heating load values per square foot for many building types. All values can be displayed in English (IP) and Metric (SI) units. The following is a sample of some of the types of buildings that can be modeled: 1. Cocktail Lounges, Bars, Taverns, Clubhouses 2. Computer Rooms 3. Dining Halls, Lunch Rooms, Cafeterias, Luncheonettes 4. Hospital Patient Rooms, Nursing Home Patient Rooms 5. Jails 6. Kitchens 7. Libraries, Museums 8. Malls, Shopping Centers 9. Medical/Dental Centers, Clinics, and Offices 10. Nightclubs 11. Offices, Commercial 12. ..... and many more This app is great for use out in the field to quickly analyze the cooling and heating properties of a building. However, please note, that it is by no means a substitute for rigorous heating and cooling load calculations, and HVAC equipment and materials should not be selected based upon the results from this application. We also offer the following additional HVAC applications for the iPhone and iPad: 1. HVAC Duct Sizer 2. HVAC Pipe Sizer – Gas Low Pressure 3. HVAC Pipe Sizer - Gas High Pressure 4. HVAC Pipe Sizer – Liquid 5. HVAC Pipe Sizer – Steam 6. Steam Tables 7. Psychrometric Plus 8. Psychrometric LT 9. HVAC Pipe Sizer Plus 10. HVAC Pipe Sizer Gas Plus 11. HVAC Toolkit 12. HVAC Toolkit Ultimate 13. HVAC Residential Load Calcs 14. HVAC Load Plus 15. HVAC Equipment Locator 16. ASHRAE Duct Fitting Database 17. ASHRAE 62.1 Ventilation Load Calcs 18. HVAC Psych HD 19. HVAC ResLoad-J 20. HVAC Residential Load Calcs HD

About

BlueBoost Mobile

This app streamlines documentation for service professionals during home visits. It uses AI to quickly generate estimates and invoices, automate customer responses, and organize all project details in one place. Enhance your professional image and save time on administrative tasks.

Highlights
  • AI-Powered Estimates & Invoices
  • Smart Automation for Customer Responses
  • Organized Project Dashboard
  • Professional Client Communication
  • Time-Saving Paperwork Automation
Features
Read full description

Blueboost is the all-in-one app designed for technicians and service professionals who need fast, reliable, and professional documentation during home visits. Powered by Artificial Intelligence, Blueboost helps you create accurate estimates and invoices in just a few taps. Key Features: - AI-Powered Estimates & Invoices: Generate professional documents instantly, reducing manual work. - Smart Automation: Automated responses to customer needs, saving you time and boosting efficiency. - Organized Projects: Keep track of all your visits, clients, and jobs in one simple dashboard. - Professional Image: Deliver polished and consistent communication that builds client trust. - Save Time: Focus on your technical work while Blueboost handles the paperwork.

Screenshots

HVAC Quick Load4 screens
BlueBoost Mobile4 screens

Verdict

The call

The clearest difference is review sentiment: BlueBoost Mobile at 100% against HVAC Quick Load's 45%. BlueBoost Mobile also leads on price (Free vs $6.99) and rating (5.0 vs 3.3). On ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

BlueBoost Mobile is free to download; HVAC Quick Load costs $6.99 up front. HVAC Quick Load sells 1 one-off in-app purchase. BlueBoost Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BlueBoost Mobile holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 45% of HVAC Quick Load's written reviews are positive against 100% of BlueBoost Mobile's.

UpkeepUpdate frequency

HVAC Quick Load ships an update every 9 months, BlueBoost Mobile monthly. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

Scorecard7 real differences · 3 level
HVAC Quick Load versus BlueBoost Mobile: the parameters behind the verdict, then further details
ParameterHVAC Quick LoadBlueBoost Mobile
Price$6.99Free — better
Rating3.3 (3 ratings)5.0 (2 ratings) — better
Positive reviews45.5% of reviews100.0% of reviews — better
Number of ratings3 — better2
Update frequencyEvery 9 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size1 MB31 MB
Age rating4+17+
DeveloperCarmel Software Corporationbluecollarai

Customer experience

HVAC Quick Load

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

BlueBoost Mobile

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

HVAC Quick Load

One-time1
  • HVAC Equipment Locator$9.99
None

BlueBoost Mobile

No in-app purchases

Questions

Is HVAC Quick Load free?
HVAC Quick Load costs $6.99, and also offers in-app purchases.
Is BlueBoost Mobile free?
BlueBoost Mobile is free to download, with no in-app purchases.
Which has better reviews, HVAC Quick Load or BlueBoost Mobile?
BlueBoost Mobile is rated higher. HVAC Quick Load averages 3.3 out of 5 from 3 ratings, while BlueBoost Mobile averages 5.0 from 2 ratings.
Do HVAC Quick Load or BlueBoost Mobile have ads?
Neither HVAC Quick Load nor BlueBoost Mobile shows ads.
Which is updated more often, HVAC Quick Load or BlueBoost Mobile?
HVAC Quick Load ships an update every 9 months, and BlueBoost Mobile monthly. Most recently, HVAC Quick Load was updated on September 22, 2026 and BlueBoost Mobile on October 2, 2026.

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