# HVACR Check & Charge — user reviews > 113 indexed App Store user reviews of HVACR Check & Charge by Copeland LP, rated 4.80/5 from 17,119 ratings. - Source: https://appshunter.io/ios/app/hvacr-check-and-charge/id574809181/reviews - App overview in markdown: https://appshunter.io/ios/app/hvacr-check-and-charge/id574809181.md - Rating breakdown: 5★ 15,129 · 4★ 1,314 · 3★ 351 · 2★ 118 · 1★ 207 ## What do users think of HVACR Check & Charge? Overall sentiment: positive **Pros** - 🚀 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 **Cons** - 🐛 Pressure settings not helpful - 🔒 Concerning privacy policy - 🐛 Restricted temperature range - 🐛 Crashes and bugs - 🐛 Doesn't work on Apple Watch **Commonly reported bugs** - Crashes on startup - Pressure input issues **Most requested features** - More temperature/pressure range options - Ability to calculate enthalpy - Support for heat pump charging ## Newest reviews (17 of 113) ### 5/5 — Review *2025-11-24, version 25.5.0* Very cool ### 5/5 — Thank you *2025-11-12, version 25.5.0* Love it ### 5/5 — Awesome *2025-10-29, version 25.5.0* Amazing ### 5/5 — T *2025-09-08, version 25.5.0* Works wonders in hvac ### 5/5 — On Point *2025-09-06, version 25.5.0* Great app to make jobs easier ### 3/5 — Annoying pop ups *2025-08-19, version 25.5.0* Ever since the new update of the app, it pops up and warns me that superheated sub cooling is only accurate with critically charged systems. I don’t need this information. I’m an HVAC professional with an engineering degree. I click “don’t show again” and yet it shows it to me all the time. ### 4/5 — Great app *2025-07-12, version 25.5.0* Useful app. Tired of having to cancel the “notice” the use of subcooling…… every time I open the app even after I click don’t show again. ### 5/5 — Love it *2025-07-08, version 25.5.0* Convenient ### 5/5 — HVAC technician *2025-06-05, version 24.6.0* Ruben Leon ### 5/5 — Awesome *2025-05-28, version 24.6.0* I always use the app! ### 5/5 — Excelente *2025-05-15, version 24.6.0* Aplicación ### 5/5 — Installer *2025-04-24, version 24.6.0* Great app it’s my goto app ### 5/5 — Excelente herramienta *2024-12-20, version 24.6.0* Gran apoyo para trabajar sin demora ### 5/5 — Convenient *2024-07-19, version 24.5.0* This simple and straight forward app helps so much to properly charge systems . Thank you. ### 5/5 — Great App! *2024-06-24, version 24.5.0* It a great help to have this app! From subcool to superheat , PT chart, everything in one place ‘ ### 5/5 — Quick and easy *2024-06-02, version 24.5.0* Love it, if your ever questioning fan speed, very simple and interactive. ### 5/5 — Great app *2024-06-01, version 24.5.0* Very good and reliable ## Most critical reviews (10 lowest-rated) ### 1/5 — Doesn’t work anymore *2026-08-25, version 26.8.1* Used app for the past 8 years. Made the app useless and via a different app. The ads were one thing but this is just wrong now. Uninstalled after being a long time user, will not be switching over the to Copeland app. ### 1/5 — Sucks *2026-08-22, version 26.8.1* This app was so good and user friendly, i don’t have to search for pt chart but with Copeland it suck sorry ### 1/5 — Trash *2024-06-05, version 24.5.0* Who need superheat on a non txv system ### 1/5 — pressure is waaayyy to far apart *2023-06-29, version 21.2.1* I need accuracy not 300 then 375 then 400. I want 300, 305, 310, psig etc! ### 1/5 — Not helping *2022-06-26, version 21.2.1* The the pressure is setting isn’t going yo help you. If your high side is 350 the low side only goes to 107 psi that means if your lowside is higher than what this app thinks should be you won’t be able to know what to do. Don’t waste Your time finding blocked filters or txv or metering devices problems. Why don’t they make took that can be entered what the manifold gauge saying and what the LLT and SLT and tell technician what their superheat is ### 1/5 — Yeah no thanks *2021-10-19, version 21.2.1* “We will collect, use and disclose your personal information as well as the personal information of your additional users.” That’s a quote from the longest most unbelievable ula I’ve ever seen for any app. Hard pass ### 1/5 — Too many safelty restrictions to even get the right information. *2020-08-19, version 3.0.1* It only shows temperature options that it deems safe for service. The temps should just be color codes. Usually stopping in the 80s outdoor ambient temp. Which means, according to this app, I have to wait until August is over or a summer hail storm hits to get low enough temp to get charge information on a system. ### 1/5 — Zero stars, total cash grab app *2019-10-02, version 2.7.1* Zero stars. I already purchased r134a and I'm trying to check the T/P settings required for my desired temp. Yet you want to sell me the information? Are you really retarded or just playing that way? If you playing retarded, you're winning. I am done with your app. Hope you choke on the sheckles. ### 1/5 — Only good in a non metric world *2018-08-02* It would be fantastic if you could switch to metric. **Developer response:** Thank you for the feedback. The latest version added support Celsius. Please contact us if you have any suggestions or issues - appsupport@emerson.com ### 1/5 — Mr *2013-02-13, version 1.1* Did update and now it just crashes on start up, please fix. iPhone 4 ## Most praised reviews (10 highest-rated) ### 5/5 — AFCo *2026-08-14, version 26.8.1* Good tool right at your fingertips ### 5/5 — Why are getting rid of this app? *2026-08-05, version 26.8.0* Easy to use. Way better then the new Copeland mobile app. It’s a shame they are getting rid of the this app. ### 5/5 — Great app *2026-07-27, version 26.7.0* Four star ### 5/5 — One issue *2026-06-29, version 26.4.0* Needs more marks after 300 to help dial it in faster I can do the math however it would be faster if it didn’t go from 300 to 325 ### 5/5 — Get this tool *2026-05-23, version 26.4.0* Simple enough for a middle schooler to use. This app nails it, used it for years as a service tech, must have!! ### 5/5 — Great *2026-05-20, version 26.4.0* Pretty accurate and easy to use ### 5/5 — Awesome tool *2026-05-12, version 26.4.0* I’ve used check charge for years haven’t paid a buck and it is awesome for P&T’s and sub cooling and super heat ### 5/5 — LJL *2026-05-10, version 26.4.0* Makes charging with 410a a breeze. ### 5/5 — Fantastic app *2026-05-04, version 26.4.0* This app is the best charge app period! ### 5/5 — Best app for hvac techs *2026-04-06, version 26.2.0* Easiest app. Straight forward and no subscription. I love it --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*