Comparison

MRCOOL SmartHVAC vs Throttle Tuner

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

Throttle Tuner

Features
Read full description

Take full control of your vehicle's throttle response with Throttle Tuner — the official companion app for the Throttle Tuner hardware device. Whether you're looking to save fuel on long drives or unleash maximum performance on the road, Throttle Tuner puts the power in your hands. BLUETOOTH CONNECTIVITY Pair your Throttle Tuner device wirelessly via Bluetooth Low Energy (BLE). Once connected, every change you make is sent to the hardware in real time — no delays, no hassle. DRIVE MODES Choose from four carefully tuned drive modes: • ECO — Softer throttle response for improved fuel efficiency on daily commutes and long highway drives. • CITY — Balanced and smooth performance tailored for urban traffic conditions. • SPORT — Sharper throttle response for a more dynamic and engaging driving experience. • SPORT+ — Maximum throttle sensitivity for drivers who demand instant acceleration. SENSITIVITY LEVELS Fine-tune each mode with adjustable sensitivity levels to match your personal driving style and road conditions. MULTI-DEVICE SUPPORT Manage multiple Throttle Tuner units from a single account. Switch between devices seamlessly and keep all your vehicles perfectly tuned. NOTE: Throttle Tuner requires the physical Throttle Tuner hardware device to access core features. The app communicates exclusively with authorized Throttle Tuner units via Bluetooth. Drive smarter. Drive sharper. Drive with Throttle Tuner.

Screenshots

MRCOOL SmartHVAC4 screens
Throttle Tuner4 screens

Verdict

The call

MRCOOL SmartHVAC and Throttle Tuner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MRCOOL SmartHVAC ships an update every 4 weeks, Throttle Tuner fortnightly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences
MRCOOL SmartHVAC versus Throttle Tuner: the parameters behind the verdict, then further details
ParameterMRCOOL SmartHVACThrottle Tuner
PriceFreeFree
Rating4.7 (12K ratings) — better—
Positive reviews49.4% of reviews—
Number of ratings12K — better—
Update frequencyEvery 4 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1313.0
Further details — not scored
Size144 MB24 MB
Age rating4+4+
DeveloperCielo WiGle Inc.Vitalen Otomotiv

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

Throttle Tuner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MRCOOL SmartHVAC

No in-app purchases

None

Throttle Tuner

No in-app purchases

Questions

Is MRCOOL SmartHVAC free?
MRCOOL SmartHVAC is free to download, with no in-app purchases.
Is Throttle Tuner free?
Throttle Tuner is free to download, with no in-app purchases.
Do MRCOOL SmartHVAC or Throttle Tuner have ads?
Neither MRCOOL SmartHVAC nor Throttle Tuner shows ads.
Which is updated more often, MRCOOL SmartHVAC or Throttle Tuner?
MRCOOL SmartHVAC ships an update every 4 weeks, and Throttle Tuner fortnightly. Most recently, MRCOOL SmartHVAC was updated on October 24, 2026 and Throttle Tuner on October 14, 2026.

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