Best apps like Heat Engineer

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated October 2026

Heat Engineer is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Get More Info

Top Alternatives to Heat Engineer

AirPro: BTU Calculator#2

AirPro: BTU Calculator by Igor Ilijovski

HVAC Calculator: House Heating
Strong Contender
๐Ÿ“Š Productivity
5.0(5 ratings)
FreeAdsIn-App Purchases
AirPro: BTU Calculator screenshot 1
AirPro: BTU Calculator screenshot 2
AirPro: BTU Calculator screenshot 3
AirPro: BTU Calculator screenshot 4
AirPro: BTU Calculator screenshot 5
AirPro: BTU Calculator screenshot 6

This tool helps you calculate the right size for air conditioners, heat pumps, and furnaces. It provides detailed analysis of heating and cooling costs, energy consumption, and temperature data. You can also evaluate domestic hot water needs and financial aspects like payback periods.

More apps like Heat Engineer

4
Plumbing Formulator
Plumbing Formulator
Plumbing Formulator
Forumulas for Plumbers
Free

This professional calculator app provides over 200 formulas, calculators, and reference materials for plumbers, HVAC technicians, and mechanical contractors. It covers a wide range of calculations for water flow, piping, drainage, water heaters, pumps, and more, all in one pocket-sized tool.

Over 200 formulas and calculatorsWater flow and supply calculationsPipe and piping calculations
๐Ÿ“Š Productivity
(7)
free
5
HyTools
HyTools
HyTools
by IMI Hydronic Engineering International SA
Free

This app provides HVAC professionals with a comprehensive suite of hydronic calculation tools. It assists with tasks like valve sizing, pressure drop calculations, and radiator power estimation. The tool offers unit conversion and language selection for user convenience.

Hydronic calculatorValve sizing and presettingRadiator power estimation
๐Ÿ“Š Productivity
(5)
free
6
Taco Tools
Taco Tools
Taco Tools
by Taco, Inc.
Free

Easily select centrifugal pumps for hydronic heating and cooling systems. View pump performance characteristics for specific flow and head conditions. Access Taco product literature and contact technical support directly.

Centrifugal pump selectionPerformance characteristic viewingHydronic heating/cooling system application
๐Ÿ“Š Productivity
(0)
free
7
Heating & Cooling HVAC Pro+
Heating & Cooling HVAC Pro+
Heating & Cooling HVAC Pro+
HVAC Tools
Free

This app provides HVAC professionals with quick access to product information, tools, and support. It allows users to check pricing, availability, find locations, and manage warranty claims. Features include a PT calculator, duct calculators, and a flashlight tool for on-site work.

View pricing and order statusReal-time product availabilityFind branch locations and hours
๐Ÿ“Š Productivity
(45)
ad-supported
8
CPS Link
CPS Link
CPS Link
by CPS Products, Inc.
Free

Connect multiple wireless sensors to create a comprehensive diagnostic measurement system. Perform quick single measurements or complex full system diagnostics with analytics. Expand your system over time with new sensor solutions.

Connect multiple wireless sensorsComprehensive diagnostic measurement systemPerform quick measurements
๐Ÿ“Š Productivity
(154)
free
9
testo Smart
testo Smart
testo Smart
Fast and reliable measurements
Free

This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.

All-in-one system measurementsGraphical display of measured valuesDigital PDF/CSV measurement reports
๐Ÿ“Š Productivity
(167)
free with in-app purchases
10
CE HVAC Pro+
CE HVAC Pro+
CE HVAC Pro+
HVAC Tools
Free

This app provides HVAC technicians with instant access to product information, including warranty status, inventory, and technical specifications. It offers real-time support, order tracking, and helpful calculators to streamline job management and business growth.

Real-time product availability & pricingOrder status and notificationsVideo/Text technical support
๐Ÿ“Š Productivity
(1.6K)
free with in-app purchases