Best Refrigerant Apps

249+ iOS apps curated and reviewed

4.1 avg rating
18 free apps
Updated October 2026

Every iPhone needs a few good refrigerant apps. We benchmark 249+ 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 Refrigerant Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HVACR Check & ChargeHVACR Check & ChargeFree4.8★ (17K)NoNoNov 2026
2Forane® Refrigerants Tool BeltForane® Refrigerants Tool BeltFree3.8★ (11)NoNoOct 2026
3Fieldpiece Job LinkFieldpiece Job LinkFree2.5★ (518)NoNoNov 2026
4Ref ToolsRef ToolsFree3.9★ (52)NoNoNov 2026
5BITZER REFRIGERANT RULERBITZER REFRIGERANT RULERFree4.6★ (1.1K)NoNoNov 2026
6PT Chart Refrigerants EUPT Chart Refrigerants EUFree3.7★ (3)NoNoOct 2026
7Refrigerant Selection ToolRefrigerant Selection ToolFree—NoNoMay 2026
8Refrigerants Quick GuideRefrigerants Quick GuideFree—NoNoMay 2026

Top Picks for Refrigerant

HVACR Check & Charge#1

HVACR Check & Charge by Copeland LP

PT Charts Superheat Subcooling
Editor's Choice
🔍 Reference
4.8😊(17K ratings)
Free
HVACR Check & Charge screenshot 1
HVACR Check & Charge screenshot 2
HVACR Check & Charge screenshot 3
HVACR Check & Charge screenshot 4
HVACR Check & Charge screenshot 5
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
Forane® Refrigerants Tool Belt#2

Forane® Refrigerants Tool Belt by Arkema Inc.

Refrigerant PT calc and guides
Strong Contender
💼 Business
3.8(11 ratings)
Free
Forane® Refrigerants Tool Belt screenshot 1
Forane® Refrigerants Tool Belt screenshot 2
Forane® Refrigerants Tool Belt screenshot 3
Forane® Refrigerants Tool Belt screenshot 4
Forane® Refrigerants Tool Belt screenshot 5

This app provides HVACR professionals with essential tools for refrigerant management. It offers electronic PT charts, subcooling and superheat calculations, and detailed information on refrigerants. Users can also validate product authenticity and access educational videos.

2.5😞(518 ratings)
Free
Fieldpiece Job Link screenshot 1
Fieldpiece Job Link screenshot 2
Fieldpiece Job Link screenshot 3
Fieldpiece Job Link screenshot 4
Fieldpiece Job Link screenshot 5

This app connects wirelessly with compatible HVACR tools to help professionals troubleshoot, diagnose, and evaluate HVACR systems. It serves as a central hub for managing wireless tools and business solutions, linking your equipment to your jobs.

What We Love

  • 🚀 Great app when it works
  • 📊 Useful for showing customers data
  • 💻 Convenient to have all measurements in one place
  • 🔍 Accurate and reliable tools

Room to Improve

  • 🔌 Requires internet connection to use
  • 🔒 Mandatory login causes issues
  • 🔍 Connectivity problems with Bluetooth tools
  • 🐛 Buggy and crashes frequently
  • ⏱️ Slow and unresponsive at times
  • 🔋 High battery consumption

More Refrigerant apps to explore

FAQ about Refrigerant

What are the best refrigerant apps for iPhone?
HVACR Check & Charge tops our refrigerant apps ranking as of October 2026, with a 4.8-star average from 17K App Store ratings, and it's free to download.
Yes — 18 of the top refrigerant apps we rank are free to download, including HVACR Check & Charge and Forane® Refrigerants Tool Belt.
HVACR Check & Charge has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ refrigerant apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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