Comparison

MRCOOL SmartHVAC vs Revspex

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

Head to head
About

MRCOOL SmartHVAC

Transform your existing MRCOOL air conditioners and heat pumps into smart devices. Control your home's climate remotely via smartphone or voice commands, automate settings based on your location, and set personalized schedules for comfort and energy savings.

Highlights
  • Remote AC and heat pump control
  • Voice command integration (Alexa, Google Home)
  • Location-based automation
  • Weekly scheduling
  • Usage history monitoring
  • Air filter status alerts
  • Intelligent temperature triggers ('Comfy' feature)
Features
Read full description

MRCOOL SmartHVAC App works with MRCOOL Smart Controllers to convert MRCOOL Air Conditioners & Heat Pumps to smart ones. Our smart controllers work with this App to help you convert your existing or new ACs to smart ACs. You can control your MRCOOL ACs through your smartphone or simple voice commands (our smart controllers are Alexa & Google Home enabled). These DIY controllers are extremely easy to setup. You can automatically turn the air conditioner or heat pump OFF when you leave the premises and start to cool/heat once you arrive as per your settings. This App gives you complete control of your heating and cooling. It figures out when you're at home and when you're out and adjusts the settings to provide comfort and energy savings. You can set weekly schedules for your air conditioners, monitor usage history, set air conditioning action in relation to your locations, see the air filter status of your AC and lot more. You can set intelligent temperature based triggers for your air conditioners by using the ‘Comfy’ feature under ‘My Rules’ section of the app. Comfy lets you set triggers to personalize the operation of your AC. It helps you automatically change your AC settings if room temperature goes above or falls below a pre-set value. It helps you reduce your energy bills with lot of convenience. Continued use of GPS running in the background can dramatically decrease battery life.

About

Revspex

Organize your vehicle's maintenance history, owner's manuals, and service records in one digital garage. Get AI-powered answers from your car's manual and track upcoming service needs. Explore your car in 3D and AR.

Highlights
  • Digital garage for vehicle details
  • AI-powered Q&A from owner's manuals
  • Maintenance schedule and reminders
  • Service record tracking
  • Offline access to vehicle data
  • 3D and AR vehicle exploration
Features
Read full description

Revspex puts your garage, maintenance, records, and owner’s manuals in one place—so you can spend less time searching and more time enjoying the drive. BUILD YOUR DIGITAL GARAGE Add the cars you care about, keep their details organized, and bring each vehicle’s story together. Add photos, scan a VIN, update mileage from a dashboard photo, and quickly find the right car when you need it. KNOW WHAT’S NEXT Turn a confirmed owner’s manual into a practical maintenance checklist based on its schedule and your saved mileage. Mark tasks as reviewed or completed, sort what matters, and add one-time or yearly reminders with optional phone alerts. ASK YOUR ACTUAL MANUAL RevGPT answers questions using the manual you select for your car. Ask about oil, tire pressure, yearly maintenance, features, and more—then follow page references back to the source. AI-generated answers and document suggestions should always be reviewed. KEEP SERVICE RECORDS TOGETHER Photograph or upload receipts and service documents. Review extracted details before saving them to your history, correct information when needed, and keep the original close at hand. Track reviewed ownership costs across supported currencies. PLAN BEYOND MAINTENANCE Track renewal dates, save notes, review service history, and see upcoming care in one place. Create a vehicle report from the records you choose and preview it before sharing. READY WHEN YOU’RE OFFLINE Recently viewed vehicle information can remain available when your connection drops. Save selected manuals and original documents for offline access, subject to the app’s storage limits. EXPLORE IN 3D AND AR When a compatible model is available, rotate and zoom around your vehicle in 3D or place it in your space with augmented reality on a supported device. Revspex is an organizational tool, not a vehicle inspection, diagnostic, recall, or repair service. Confirm important information with your owner’s manual or a qualified professional before servicing or operating a vehicle. Apple App Store ELU: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Revspex Terms of Service: https://www.revspex.com/terms Privacy Policy: https://www.revspex.com/privacy

Screenshots

MRCOOL SmartHVAC4 screens
Revspex4 screens

Verdict

The call

The clearest difference is review sentiment: Revspex at 100% against MRCOOL SmartHVAC's 49%. Revspex also leads on rating (5.0 vs 4.7). MRCOOL SmartHVAC's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence 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. Revspex sells 1 in-app purchase, starting at $99.99 per year. MRCOOL SmartHVAC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Revspex holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: MRCOOL SmartHVAC has 12K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 49% of MRCOOL SmartHVAC's written reviews are positive against 100% of Revspex's.

UpkeepUpdate frequency

MRCOOL SmartHVAC ships an update every 4 weeks, Revspex monthly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

Scorecard7 real differences · 3 level
MRCOOL SmartHVAC versus Revspex: the parameters behind the verdict, then further details
ParameterMRCOOL SmartHVACRevspex
PriceFreeFree
Rating4.7 (12K ratings)5.0 (1 ratings) — better
Positive reviews49.4% of reviews100.0% of reviews — better
Number of ratings12K — better1
Update frequencyEvery 4 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13 — better17.0
Further details — not scored
Size144 MB28 MB
Age rating4+4+
DeveloperCielo WiGle Inc.Odeon Apps LLC

Customer experience

MRCOOL SmartHVAC

All ratings9,834 ratings
Positive93.1%
Neutral2.7%
Negative4.2%
Written reviews176 reviews
Positive49.4%
Neutral16.5%
Negative34.1%

Revspex

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

MRCOOL SmartHVAC

Reported bugs

4 issues
  • App frequently loses connection to unit
  • Schedules not working as expected
  • Temperature calibration issues
  • Inconsistent behavior between app, remote, and unit

Requested features

5 requests
  • Add Celsius temperature option
  • Improve scheduling functionality (set on and off times)
  • Integrate remote temperature sensor
  • Provide energy usage monitoring
  • Allow multiple user accounts

Revspex

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MRCOOL SmartHVAC

No in-app purchases

1 purchases

Revspex

Subscriptions1
  • Revspex Annual Plan7 Days trial$99.991 Year

Questions

Is MRCOOL SmartHVAC free?
MRCOOL SmartHVAC is free to download, with no in-app purchases.
Is Revspex free?
Revspex is free to download, with in-app purchases available.
Which has better reviews, MRCOOL SmartHVAC or Revspex?
Revspex is rated higher. MRCOOL SmartHVAC averages 4.7 out of 5 from 12K ratings, while Revspex averages 5.0 from 1 ratings.
Do MRCOOL SmartHVAC or Revspex have ads?
Revspex shows ads; MRCOOL SmartHVAC does not.
Which is updated more often, MRCOOL SmartHVAC or Revspex?
MRCOOL SmartHVAC ships an update every 4 weeks, and Revspex monthly. Most recently, MRCOOL SmartHVAC was updated on October 30, 2026 and Revspex on October 29, 2026.

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