Comparison

Daikin eQuip vs HVAC Formulas Tech Calculator

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

Head to head
About

Daikin eQuip

This app provides air conditioning dealers and contractors with essential technical information, spare parts details, and access to training materials. It also includes unit conversion tools and general Daikin company information for field support.

Highlights
  • Technical Information (Error Codes, Specs)
  • Spare Parts Catalog
  • Document Library (Manuals, Catalogues)
  • Training Academy Access
  • Unit Conversion Tools
  • General Daikin Information
Features
Read full description

The Daikin eQuip Application was launched by Daikin Airconditioning (S) Pte Ltd to support Dealers and Contractors in the Airconditioning industry for their field work in November 2011. Enhancements to the application were built through feedbacks and key features updated on this application include: Technical Information (Error Code, System Compatibility, Technical Specification, Emergency Settings, Thermistor Resistor Information, Additional Refrigerant Charge Calculator and more) Spare Parts Information (Spare Parts, Part List Listing and more) Document Library (Operation Manual and Product Catalogues for Various Models) Training Academy (Courses by Daikin Asia Oceania Training Centre and Singapore Workforce Skills Qualification) Unit conversion (Pressure, Velocity, Air Flow Volume, Capacity, Temperature, Area, Weight and Length Conversion Tables) General Information (Daikin Directory, Warranty Details, FAQ and Service Requisition) *Various new features that allow ease of pushing and sharing of information in Application *Some features and modules are available for some countries. More information and features would be included in gradual phases that are necessary and relevant to Dealers and Contractor support. Feedbacks are welcome through in-application submission. ########################### Now with localized data for - Singapore - Australia - New Zealand - Indonesia - France ###########################

About

HVAC Formulas Tech Calculator

This app provides a comprehensive collection of HVAC formulas for technicians. It simplifies complex calculations for heating, ventilation, and air conditioning systems, saving time and effort compared to manual methods or general calculators. Designed by an industry professional, it offers an easy-to-use interface for quick access to essential formulas.

Highlights
  • Comprehensive HVAC formula collection
  • Formulas for air, fan laws, and heat
  • Simplified calculations for technicians
  • Easy-to-use interface
  • Designed by an HVAC technician
  • Saves time searching the web
Features
Read full description

HVAC stands for heating, ventilation and air conditioning systems. This system is responsible for heating and cooling and includes products like furnaces, air conditioners, heat pumps as well as ductwork, and thermostats. The most complete reference for HVAC technicians. Our goal is to provide every formula that a technician would use in the field. From air formulas to fan laws we try our best to include every HVAC formula. If it is not present in our app now, we have plans to have it. Find the most commonly used and not so commonly used HVAC formulas here. Some of our current HVAC formulas: -Mixed Air Formula -Latent Heat -Sensible Heat -Enthalpy -Both Fan Laws Save time searching the web. Avoid having to input data manually piece by piece. With an easy UI, you will be able get the answer you're looking with ease. This app is for HVAC technicians because it was made by an HVAC technician. With both fan laws present - rpm, cfm, and inches of water column become easier to work with. When trying to find the mixed temperature of air entering the return coil, one may find himself entering and re-entering data over and over again. That's because the average calculator was not designed for HVAC. Well this was! If you are in the industry of HVAC then more likely you will be dealing with HVAC calculations and formulas. Well, please enjoy the convenience that was designed for you.

Screenshots

Daikin eQuip4 screens
HVAC Formulas Tech Calculator4 screens

Verdict

The call

The clearest difference is rating: HVAC Formulas Tech Calculator at 3.7 against Daikin eQuip's 1.0. HVAC Formulas Tech Calculator also leads on update cadence (every 4 days vs every 2 months) and ratings volume (15 vs 1). Daikin eQuip's advantage is review sentiment (64% vs 33%). On price, ads, in-app purchases and monetization model 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

HVAC Formulas Tech Calculator holds the better App Store score, 3.7 against 1.0. That said, the two scores are not equally well evidenced: HVAC Formulas Tech Calculator has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 64% of Daikin eQuip's written reviews are positive against 33% of HVAC Formulas Tech Calculator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Daikin eQuip ships an update every 2 months, HVAC Formulas Tech Calculator every 4 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Daikin eQuip versus HVAC Formulas Tech Calculator: the parameters behind the verdict, then further details
ParameterDaikin eQuipHVAC Formulas Tech Calculator
PriceFreeFree
Rating1.0 (1 ratings)3.7 (15 ratings) — better
Positive reviews64.3% of reviews — better33.3% of reviews
Number of ratings115 — better
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS16.614.0 — better
Further details — not scored
Size41 MB1 MB
Age rating4+4+
DeveloperDaikin Airconditioning (Singapore) Pte LtdSergio Bost

Customer experience

Daikin eQuip

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews14 reviews
Positive64.3%
Neutral0.0%
Negative35.7%

HVAC Formulas Tech Calculator

All ratings15 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Daikin eQuip

No in-app purchases

None

HVAC Formulas Tech Calculator

No in-app purchases

Questions

Is Daikin eQuip free?
Daikin eQuip is free to download, with no in-app purchases.
Is HVAC Formulas Tech Calculator free?
HVAC Formulas Tech Calculator is free to download, with no in-app purchases.
Which has better reviews, Daikin eQuip or HVAC Formulas Tech Calculator?
HVAC Formulas Tech Calculator is rated higher. Daikin eQuip averages 1.0 out of 5 from 1 ratings, while HVAC Formulas Tech Calculator averages 3.7 from 15 ratings.
Do Daikin eQuip or HVAC Formulas Tech Calculator have ads?
Neither Daikin eQuip nor HVAC Formulas Tech Calculator shows ads.
Which is updated more often, Daikin eQuip or HVAC Formulas Tech Calculator?
Daikin eQuip ships an update every 2 months, and HVAC Formulas Tech Calculator every 4 days. Most recently, Daikin eQuip was updated on October 23, 2026 and HVAC Formulas Tech Calculator on October 25, 2026.

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