Comparison

SmartAC.com vs Rheem

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

Head to head
About

SmartAC.com

This app helps homeowners manage their air conditioning and heating systems. It monitors performance, alerts to potential issues, and provides maintenance reminders to save money and extend equipment life.

Highlights
  • Track AC system performance
  • Air filter life monitoring
  • System health insights
  • Leak and clog alerts
  • Virtual Technician support
  • Customized maintenance reports
  • Find service providers
Features
Read full description

SmartAC.com is on a mission to transform air conditioner and heating (HVAC) ownership for homeowners by enabling customers to care for their systems more easily and affordably. The SmartAC.com app tracks daily AC system performance, notifying users of potential issues quickly to address a breakdown before it occurs. SmartAC.com also allows users to: - Track air-filter life to optimize replacements for energy savings and improved air quality - Understand the health of their AC system without relying solely on service provider visits - Be alerted to water leaks or drain line clogs before catastrophic damage occurs - Connect to a Virtual Technician for remote troubleshooting and assistance - Receive customized reports and recommendations to avoid expensive breakdowns - Find a trusted service provider when professional onsite help is needed - Get in app support from the SmartAC.com customer service team All of these come together to offer homeowners an easy way to save money on maintenance, reduce energy consumption and extend the life of their HVAC equipment. COMFORT WITHOUT CONCERN®

About

Rheem

This app streamlines HVAC installation and service for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with comprehensive support for product information, warranty tracking, and locating resources.

Highlights
  • Bluetooth setup and troubleshooting
  • System monitoring and status checks
  • Alarm diagnosis and history
  • Parts replacement guidance
  • Access to manuals and tech sheets
  • Warranty tracking and certificate sharing
  • Retailer and distributor locator
Features
Read full description

We’ve redesigned Rheem for Contractors to offer the industry’s most powerful, intuitive, and easy-to-use app. Whether you’re on a residential service call or installing 40 units at a major site, the free Rheem Contractor app’s Bluetooth® capability – paired with an enabled HVAC system -- makes set-up and troubleshooting simpler than ever. With Rheem for Contractors and eligible air systems, you can easily: Install - Set up systems quickly and easily with the new Bluetooth® setup - Monitor operating parameters from your phone while charging outdoor units - Verify system setup with access to system operating status - Quickly check for alarms Service - Diagnose active alarms and alarm history - Check system operating status - Easy step-by-step parts replacement and system setup The Rheem for Contractors app also offers powerful support for all of our air and water products, with a new Product Technical Support design that is easier to use and more accurate than ever: - Access installation instructions - Search parts lists - Download manuals - View tech sheets - Research consumer literature Track Warranty information - Scan and confirm model and ownership details - Check warranty status and share HVAC systems warranty certificate Locate - Look up retailers - Look up distributors Research - Find up-to-date rebate information - Research financing options - Offer extended warranty - Confirm AHRI information and certification for HVAC systems

Screenshots

SmartAC.com4 screens
Rheem4 screens

Verdict

The call

The clearest difference is review sentiment: SmartAC.com at 100% against Rheem's 43%. SmartAC.com also leads on rating (4.9 vs 4.6) and update cadence (fortnightly vs monthly). Rheem's advantage is ratings volume (1.7K vs 36). 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 holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Rheem has 1.7K ratings behind it against 36, so its average is the more settled of the two. Written reviews point the same way: 100% of SmartAC.com's written reviews are positive against 43% of Rheem's.

UpkeepUpdate frequency

SmartAC.com ships an update fortnightly, Rheem monthly. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
SmartAC.com versus Rheem: the parameters behind the verdict, then further details
ParameterSmartAC.comRheem
PriceFreeFree
Rating4.9 (36 ratings) — better4.6 (1.7K ratings)
Positive reviews100.0% of reviews — better42.9% of reviews
Number of ratings361.7K — better
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS13.4 — better16.0
Further details — not scored
Size124 MB109 MB
Age rating4+4+
DeveloperSmartAC.com, Inc.Rheem Manufacturing Company

Customer experience

SmartAC.com

All ratings36 ratings
Positive97.2%
Neutral0.0%
Negative2.8%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Rheem

All ratings1,713 ratings
Positive90.0%
Neutral2.6%
Negative7.4%
Written reviews14 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

In-app purchases

None

SmartAC.com

No in-app purchases

None

Rheem

No in-app purchases

Questions

Is SmartAC.com free?
SmartAC.com is free to download, with no in-app purchases.
Is Rheem free?
Rheem is free to download, with no in-app purchases.
Which has better reviews, SmartAC.com or Rheem?
SmartAC.com is rated higher. SmartAC.com averages 4.9 out of 5 from 36 ratings, while Rheem averages 4.6 from 1.7K ratings.
Do SmartAC.com or Rheem have ads?
Neither SmartAC.com nor Rheem shows ads.
Which is updated more often, SmartAC.com or Rheem?
SmartAC.com ships an update fortnightly, and Rheem monthly. Most recently, SmartAC.com was updated on September 16, 2026 and Rheem on September 24, 2026.

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