Comparison

Heating & Cooling HVAC Pro+ vs CS Identify

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Heating & Cooling HVAC Pro+

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.

Highlights
  • View pricing and order status
  • Real-time product availability
  • Find branch locations and hours
  • Scan barcodes for product lookup
  • Submit warranty claims
  • Access spec sheets and diagrams
  • Live technical support chat
  • Inventory replenishment tool
Features
Read full description

Heating & Cooling Supply’s mobile app is your HVAC “Easy Button”. It can make your life easier and save time by providing access to product information useful tools whether you’re on-site, in the drive-thru, or just sitting at home watching TV. Features & Benefits You can: * link to your Heating & Cooling Supply account to view your pricing and order status data, as well as real-time product availability at your preferred branch and other nearby Heating & Cooling Supply branches * easily find Heating & Cooling Supply locations, hours, & phone numbers. Get driving directions through your favorite mapping app * search for HVAC equipment models and view the parts list and superseded parts. Scan QR codes or UPC Bar Codes for faster product lookups * also search by system needs to find AHRI matched systems * verify warranty registrations, get related data, and even submit warranty claims while in the field * view spec sheets, wiring diagrams, installation guides, consumer literature, etc. for Heating & Cooling Supply products * engage with Heating & Cooling Supply technical support through live, priority video, text, or audio chat, with the new Heating & Cooling Supply Wingman service * use GEMstock, our time-saving inventory replenishment tool. GEMstock transforms your phone into your inventory smart hub, whether your stock is on a truck or in a warehouse * receive push notifications of special offers & promotions from Heating & Cooling Supply * access multiple useful calculators, including the PT calculator, Sub-Cool calculator, Superheat calculator, Existing Duct calculator, and New Duct calculator * quickly access the flashlight tool to light up attics, closets and equipment while you work Heating & Cooling Supply’s mission is to deliver the quality HVAC products you need, when you need them, and provide expert technical support. Heating & Cooling Supply is the HVAC professionals’ supplier of choice, and we work hard every day to earn and keep your trust Follow us on Facebook and tell us what you think! https://www.facebook.com/Gemaire

About

CS Identify

Read full description

The Callsign Identify app provides you with secure access into your organization’s applications and services that are protected by Callsign. Using the Callsign Identify, there’s no need to remember complex passwords. Requests are triggered through push notifications and with a simple swipe of a screen, you’ll be able to access your applications in seconds. The Callsign Identify app is designed to make accessing your applications and services simple and secure. With multiple authenticator types alongside our Safe Swipe capability (including facial recognition and fingerprint), you’ll always have access – even if you’re out of signal.

Screenshots

Heating & Cooling HVAC Pro+4 screens
CS Identify4 screens

Verdict

The call

The clearest difference is update cadence: Heating & Cooling HVAC Pro+ at every 6 weeks against CS Identify's every 6 months. CS Identify's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Heating & Cooling HVAC Pro+ ships an update every 6 weeks, CS Identify every 6 months. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level
Heating & Cooling HVAC Pro+ versus CS Identify: the parameters behind the verdict, then further details
ParameterHeating & Cooling HVAC Pro+CS Identify
PriceFreeFree
Rating4.8 (46 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings46 — better—
Update frequencyEvery 6 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size166 MB22 MB
Age rating4+4+
DeveloperWatsco, Inc.Callsign Inc

In-app purchases

None

Heating & Cooling HVAC Pro+

No in-app purchases

None

CS Identify

No in-app purchases

Questions

Is Heating & Cooling HVAC Pro+ free?
Heating & Cooling HVAC Pro+ is free to download, with no in-app purchases.
Is CS Identify free?
CS Identify is free to download, with no in-app purchases.
Do Heating & Cooling HVAC Pro+ or CS Identify have ads?
Neither Heating & Cooling HVAC Pro+ nor CS Identify shows ads.
Which is updated more often, Heating & Cooling HVAC Pro+ or CS Identify?
Heating & Cooling HVAC Pro+ ships an update every 6 weeks, and CS Identify every 6 months. Most recently, Heating & Cooling HVAC Pro+ was updated on October 25, 2026 and CS Identify on October 23, 2026.

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