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Best Hvac Tools With Pressure Temperature Charts Apps

230+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good hvac tools with pressure temperature charts apps. We benchmark 230+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Hvac Tools With Pressure Temperature Charts Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HVACR Check & ChargeHVACR Check & ChargeFree4.8★ (17K)NoNoSep 2026
2Ref ToolsRef ToolsFree3.9★ (52)NoNoSep 2026
3HVAC PT ChartHVAC PT ChartFree4.0★ (8)NoYesAug 2026
4P-T CalculatorP-T CalculatorFree4.8★ (52)NoNoAug 2026
5Copeland PT ProCopeland PT ProFree3.3★ (7)NoNoAug 2026
6Honeywell PT ChartHoneywell PT ChartFree2.1★ (18)NoNoMay 2026
7TruTech ToolsTruTech ToolsFree4.9★ (52)NoNoSep 2026
8SMART Service ToolSMART Service ToolFree4.0★ (15)NoNoAug 2026

Top Picks for Hvac Tools With Pressure Temperature Charts

HVACR Check & Charge#1

HVACR Check & Charge by Copeland LP

PT Charts Superheat Subcooling
Editor's Choice
🔍 Reference
4.8😊(17K ratings)
Free
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HVACR Check & Charge screenshot 6

This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

What We Love

  • 🚀 Convenient
  • 🚀 Great program
  • 🚀 Reliable app
  • 🚀 Easy and quick charging reference
  • 🚀 Helps take away doubt when making a case
  • 🚀 Quickly analyzes conditions and factors
  • 🚀 Awesome Freon charging app
  • 🚀 Revolutionary app
  • 🚀 Very handy and easy to use
  • 🚀 Best helper ever
  • 🚀 Makes charging systems super easy
  • 🚀 Very good for superheat calculation
  • 🚀 Great reference
  • 🚀 Most accurate charge for R410A and R22
  • 🚀 Easy to use

Room to Improve

  • 🐛 Pressure settings not helpful
  • 🔒 Concerning privacy policy
  • 🐛 Restricted temperature range
  • 🐛 Crashes and bugs
  • 🐛 Doesn't work on Apple Watch
Ref Tools#2

Ref Tools by Danfoss A/S

All-in-one HVACR app
Strong Contender
🔧 Utilities
3.9(52 ratings)
Free
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This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.

More Hvac Tools With Pressure Temperature Charts apps to explore

FAQ about Hvac Tools With Pressure Temperature Charts

What are the best hvac tools with pressure temperature charts apps for iPhone?
HVACR Check & Charge tops our hvac tools with pressure temperature charts apps ranking as of June 2026, with a 4.8-star average from 17K App Store ratings, and it's free to download.
Yes — 20 of the top hvac tools with pressure temperature charts apps we rank are free to download, including HVACR Check & Charge and Ref Tools.
HVACR Check & Charge has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 230+ hvac tools with pressure temperature charts apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as an instant mobile refrigerant charge calculator specifically designed for HVACR applications. It helps contractors determine the correct system refrigerant charge for various air conditioning and refrigeration systems by considering operating conditions and environmental loads.
Key features include calculators for superheat (non-TXV), subcooling (TXV), and airflow. It also provides PT Charts (Pressure/Temperature) and can find a superheat target using psychometric calculations. The app supports a wide range of refrigerants and offers both Imperial and Metric units.