Comparison

BluVac vs Carrier® SMART Service

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

Head to head
About

BluVac

Connect to compatible vacuum gauges via Bluetooth to perform detailed system evacuations. Features timed tests, decay tests, and data recording. Offers advanced reporting, multiple gauge connections, and geolocation for enhanced screenshots.

Highlights
  • Bluetooth gauge connection
  • Timed evacuation tests
  • Decay test functionality
  • Detailed results viewing
  • mQ Assist integration
  • Pro Report feature
  • Connect up to 6 gauges
Features
Read full description

Easily connect and perform detailed system evacuations with your BluVac+ Pro, BluVac+ LTE, and BluVac+ Micro vacuum gauges via Bluetooth. With the BluVac+ Pro, you can perform timed evacuation and decay tests, set target times, and view detailed results. For BluVac+ LTE and Micro, quickly record and display essential data. The app now features mQ Assist integration for evacuation guidance, an improved interface, and geolocation tracking for enhanced screenshots. Additional upgrades include a new Pro Report feature, the ability to connect up to 6 BluVac gauges simultaneously, and the option to rename gauges by their function (e.g., Pump, Core Tool, System). Plus, the decay test will now only start once the evacuation rate hits zero.

About

Carrier® SMART Service

This app provides proactive equipment and system management by analyzing chiller and HVAC unit operating trends. It helps building managers make informed decisions for maintenance, repair, and financial performance improvement.

Highlights
  • Equipment and system management
  • Chiller and HVAC operating trend analysis
  • Informed decision-making for maintenance
  • Building financial performance improvement
  • View chiller operation insights
  • Track HVAC unit trends
Features
Read full description

Carrier® SMART Service is a dynamic, proactive strategy for enhanced equipment and system management. Through the identification and analysis of chiller and system operating trends, more informed decisions can now be made relative to meeting comfort demands, implementing service, maintenance or repair events and improving a building’s financial performance. This unique service can be included in a Carrier Service Agreement plan as part of a regular preventive and predictive maintenance program. The SMART Service app allows SMART Service customers to quickly and easily view Insight into chiller operation and trends of HVAC units noting the serial number of the chiller to view.

Screenshots

BluVac4 screens
Carrier® SMART Service4 screens

Verdict

The call

The clearest difference is rating: BluVac at 5.0 against Carrier® SMART Service's 3.9. BluVac also leads on review sentiment (36% vs 0%) and iOS requirement (11.0 vs 15.1). Carrier® SMART Service's advantage is ratings volume (7 vs 2). On price, update cadence, ads and in-app purchases 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

BluVac holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 36% of BluVac's written reviews are positive against 0% of Carrier® SMART Service's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 9, 2026 and August 21, 2026 respectively.

Scorecard4 real differences · 6 level
BluVac versus Carrier® SMART Service: the parameters behind the verdict, then further details
ParameterBluVacCarrier® SMART Service
PriceFreeFree
Rating5.0 (2 ratings) — better3.9 (7 ratings)
Positive reviews36.4% of reviews — better0.0% of reviews
Number of ratings27 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size25 MB107 MB
Age rating4+4+
DeveloperManifold Cloud Services Ltd.Carrier Corporation

Customer experience

BluVac

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive36.4%
Neutral4.5%
Negative59.1%

Carrier® SMART Service

All ratings7 ratings
Positive57.1%
Neutral28.6%
Negative14.3%
Written reviews2 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

BluVac

No in-app purchases

None

Carrier® SMART Service

No in-app purchases

Questions

Is BluVac free?
BluVac is free to download, with no in-app purchases.
Is Carrier® SMART Service free?
Carrier® SMART Service is free to download, with no in-app purchases.
Which has better reviews, BluVac or Carrier® SMART Service?
BluVac is rated higher. BluVac averages 5.0 out of 5 from 2 ratings, while Carrier® SMART Service averages 3.9 from 7 ratings.
Do BluVac or Carrier® SMART Service have ads?
Neither BluVac nor Carrier® SMART Service shows ads.
Which is updated more often, BluVac or Carrier® SMART Service?
BluVac ships an update every 2 months, and Carrier® SMART Service every 2 months. Most recently, BluVac was updated on September 9, 2026 and Carrier® SMART Service on August 21, 2026.

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