Comparison

Ruud Calcu Save vs SmartAC.com Pro

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

Head to head
About

Ruud Calcu Save

This app helps HVAC contractors calculate and present cost savings for homeowners when replacing residential HVAC systems. It generates professional reports comparing different system options and current industry standards, which can be emailed to customers.

Highlights
  • Calculate HVAC replacement cost savings
  • Compare multiple system options
  • Generate graphical reports
  • Email reports to customers
  • Compare against industry minimum standards
Features
Read full description

The Ruud Calcu Save mobile app provides on-the-go access for contractors to calculate cost savings for homeowners by comparing residential HVAC system replacement options. Made of the good stuff: The Ruud Calcu Save app uses Copeland's Online Product Information (OPI) database for Ruud Heating & Cooling products to give contractors the ability to generate reliable, accurate, graphical reports. Beautiful reports, in 3 easy steps: 1. Enter in a few parameters relevant to the specific residential HVAC task, such as current system efficiency standards and their considered replacement options. 2. After the details of the job are entered into the app, the app generates a professional-looking report that shows annual cost savings of high efficiency systems. 3. Email your customers or even yourself a copy of the reports generated. More than meets the eye: The Ruud Calcu Save app offers up to three replacement system options, which are also compared with current industry minimum standards, for the contractor and the homeowner. This will allow homeowners to more easily choose a replacement HVAC system to meet their particular needs.

About

SmartAC.com Pro

This app helps HVAC service professionals quickly set up new SmartAC.com memberships for homeowners. It streamlines hardware configuration, internet connection, sensor logging, and HVAC system information capture. Once setup is complete, homeowners receive login credentials for their own app.

Highlights
  • Create homeowner accounts
  • Specify hardware configuration
  • Connect devices to internet
  • Log sensor installation locations
  • Log filter size and condition
  • Capture HVAC system info
Features
Read full description

SmartAC.com is on a mission to transform the air conditioner and heating (HVAC) industry by empowering service providers to care for their customers more reliably and proactively. The SmartAC.com PRO app streamlines the normal onboard process, allowing service professionals to quickly setup hardware for the homeowner. The PRO users will be able to: - Create a new SmartAC.com membership account for a homeowner - Specify the hardware configuration being installed - Connect the SmartAC.com devices to the homeowner’s internet - Log all sensor installation locations within the home - Log information about the filter size and condition - Capture basic homeowner HVAC system information Once setup is complete, the customer will receive an email with login credentials for the SmartAC.com homeowner app. COMFORT WITHOUT CONCERN®

Screenshots

Ruud Calcu Save4 screens
SmartAC.com Pro4 screens

Verdict

The call

The clearest difference is rating: SmartAC.com Pro at 5.0 against Ruud Calcu Save's 4.4. SmartAC.com Pro also leads on update cadence (fortnightly vs every 2 months). Ruud Calcu Save's advantage is ratings volume (36 vs 6). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

SmartAC.com Pro holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Ruud Calcu Save has 36 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Ruud Calcu Save ships an update every 2 months, SmartAC.com Pro fortnightly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Ruud Calcu Save versus SmartAC.com Pro: the parameters behind the verdict, then further details
ParameterRuud Calcu SaveSmartAC.com Pro
PriceFreeFree
Rating4.4 (36 ratings)5.0 (6 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings36 — better6
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.4
Further details — not scored
Size37 MB97 MB
Age rating4+4+
DeveloperCopeland LPSmartAC.com, Inc.

Customer experience

Ruud Calcu Save

All ratings36 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SmartAC.com Pro

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ruud Calcu Save

No in-app purchases

None

SmartAC.com Pro

No in-app purchases

Questions

Is Ruud Calcu Save free?
Ruud Calcu Save is free to download, with no in-app purchases.
Is SmartAC.com Pro free?
SmartAC.com Pro is free to download, with no in-app purchases.
Which has better reviews, Ruud Calcu Save or SmartAC.com Pro?
SmartAC.com Pro is rated higher. Ruud Calcu Save averages 4.4 out of 5 from 36 ratings, while SmartAC.com Pro averages 5.0 from 6 ratings.
Do Ruud Calcu Save or SmartAC.com Pro have ads?
Neither Ruud Calcu Save nor SmartAC.com Pro shows ads.
Which is updated more often, Ruud Calcu Save or SmartAC.com Pro?
Ruud Calcu Save ships an update every 2 months, and SmartAC.com Pro fortnightly. Most recently, Ruud Calcu Save was updated on October 16, 2026 and SmartAC.com Pro on October 9, 2026.

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