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Best Emerson Check And Charge Apps

250+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our emerson check and charge list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Emerson Check And Charge Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HVACR Check & ChargeHVACR Check & ChargeFree4.8β˜… (17K)NoNoSep 2026
2Copeland MobileCopeland MobileFree4.8β˜… (5.2K)NoNoSep 2026
3SuperCool Slide Rule HVACSuperCool Slide Rule HVACFree4.2β˜… (185)NoNoAug 2026
4Charge Buddy.Charge Buddy.Free5.0β˜… (1)NoNoAug 2026
5Charge&LockCharge&LockFreeβ€”NoNoMay 2026
6Electrify AmericaElectrify AmericaFree4.6β˜… (27K)NoNoSep 2026
7Megalan ChargeMegalan ChargeFreeβ€”YesNoJul 2026
8HVAC Charge CheckHVAC Charge Check$2.99β€”NoNoAug 2026

Top Picks for Emerson Check And Charge

HVACR Check & Charge#1

HVACR Check & Charge by Copeland LP

PT Charts Superheat Subcooling
Editor's Choice
πŸ” 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

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

Room to Improve

  • πŸ› Pressure settings not helpful
  • πŸ”’ Concerning privacy policy
  • πŸ› Restricted temperature range
  • πŸ› Crashes and bugs
  • πŸ› Doesn't work on Apple Watch
Copeland Mobile#2

Copeland Mobile by Copeland LP

Smart tools for HVAC pros
Strong Contender
πŸ” Reference
4.8😐(5.2K ratings)
Free
Copeland Mobile screenshot 1
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Copeland Mobile screenshot 3
Copeland Mobile screenshot 4
Copeland Mobile screenshot 5
Copeland Mobile screenshot 6

Access a vast database of product information for air conditioning and refrigeration systems on your mobile device. Quickly find specifications, diagrams, and diagnostic tools. Includes AI-powered assistance and a "Where To Buy" locator.

What We Love

  • πŸš€ Helpful information
  • πŸ‘ Great tool for troubleshooting
  • πŸ‘ Useful app
  • πŸ‘ Fundamental app
  • πŸ‘ Best app for HVAC
  • πŸ‘ Awesome app

Room to Improve

  • πŸ› Black screen on startup
  • πŸ› App crashes
  • πŸ› Compatibility issues with iOS 16
  • πŸ› Registration issues
  • πŸ› Broken features
  • πŸ› Outdated part numbers
SuperCool Slide Rule HVAC#3

SuperCool Slide Rule HVAC by Designstein, llc

Worth Considering
πŸ”§ Utilities
4.2😐(185 ratings)
Free
SuperCool Slide Rule HVAC screenshot 1
SuperCool Slide Rule HVAC screenshot 2
SuperCool Slide Rule HVAC screenshot 3
SuperCool Slide Rule HVAC screenshot 4
SuperCool Slide Rule HVAC screenshot 5

This app offers a comprehensive suite of tools for HVAC technicians. It provides interactive guides, step-by-step repair instructions, and calculators for various HVAC calculations including superheat, subcooling, and duct sizing.

What We Love

  • πŸ‘ Great HVAC tool
  • πŸ‘ Informative slide rule
  • πŸ‘ Helpful for new techs
  • πŸ‘ Quick and simple
  • πŸ‘ Easy to use
  • πŸ‘ All in one app
  • πŸ‘ Invaluable in the field
  • πŸ‘ Pocket reference
  • πŸ‘ Good for duct sizing
  • πŸ‘ Helps customers understand issues

Room to Improve

  • πŸ› Trial period issues
  • πŸ› App expires frequently
  • πŸ› Requires re-download
  • πŸ› Not worth the trouble
  • πŸ› App messed up
  • πŸ› Scrambled charts
  • πŸ› Junk app
  • πŸ› Paid version still has issues
  • πŸ› Free not free
  • πŸ› No cost upfront
  • πŸ› No way to purchase
  • πŸ› Closes itself
  • πŸ› No portrait mode
  • πŸ› No friction rate selection
  • πŸ› No quick duct sizing
  • πŸ› Inaccurate altitude
  • πŸ› Room calc issues

More Emerson Check And Charge apps to explore

FAQ about Emerson Check And Charge

What are the best emerson check and charge apps for iPhone?
HVACR Check & Charge tops our emerson check and charge apps ranking as of September 2026, with a 4.8-star average from 17K App Store ratings, and it's free to download.
Yes β€” 19 of the top emerson check and charge apps we rank are free to download, including HVACR Check & Charge and Copeland Mobile.
HVACR Check & Charge has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ emerson check and charge apps on the iOS App Store as of September 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.