SMART Service Tool vs Hussmann TechConnect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMART Service Tool
This tool helps HVACR technicians quickly convert pressure to temperature and calculate superheat/subcooling using refrigerant data. It offers selectable units, customizable displays, and the ability to record and email data.
- Pressure to temperature conversion
- Superheat and subcooling calculation
- Selectable units of measure
- Digital or analog display modes
- Record and email data
- Over 65 refrigerants supported
Read full descriptionHide full description
The Parker Sporlan SMART Service Tool, along with unique Bluetooth Low Energy sensors, allows quick pressure to temperature conversion and automatic calculation of superheat and subcooling by utilizing essential refrigerant data in the app. Contractors and technicians will enjoy the user friendly design and precise calculations (based on National Institute of Standards and Technology (NIST) Refrigerant Properties). Features: • Selectable units of measure • User defined display – Display data in digital or simulated analog modes • Ability to record and e-mail data from within the app • More than 65 refrigerants (pure and mixtures) are available. The Bluetooth Low Energy sensors are offered for sale from Sporlan Division of Parker Hannifin. About Sporlan Division: From the 1947 launch of the Catch-All®, the world’s first molded core filter-drier, to today’s intricate electronic valve and controller packages, for over 80 years Sporlan has set the industry standard for the development and manufacture of leading edge HVACR components. About Parker Hannifin: Founded in 1918, Parker Hannifin Corporation is the world’s leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets. About Semireg Industries: Based out of Minnesota, Semireg Industries, LLC develops award-winning software applications that integrate with hardware using Bluetooth Low Energy, WiFi and USB. Applications developed by Semireg enable users to understand complex systems with intuitive control of sensors and data visualizations.
Hussmann TechConnect
Connect with industry professionals and stay informed about food retail management and services. Access news, events, live streams, and a contact directory. Share content and take notes on important documents.
- Industry news and alerts
- Event calendar integration
- Live and archived video streaming
- Content sharing
- Note-taking on documents
- Industry contact directory
Read full descriptionHide full description
The Hussmann TechConnect App is the official app allowing those interested in the food retailing industry to connect with Hussmann. This mobile app provides you with interactive features, continuously updated content and the ability to easily and constantly be in the know about all things regarding proper food-retail management and services including: • Alerts regarding the most recent news, events, and important industry information • The ability to add upcoming events to native calendar • Interact with others in the industry by liking and commenting on content • Streaming of videos both live and archived • Share content with your colleagues via your favorite social media channels and email • Take notes on presentations and other documents contained in the app • A directory that allows you to call and email important industry contacts • . . . and more!
Screenshots
Verdict
The clearest difference is rating: Hussmann TechConnect at 5.0 against SMART Service Tool's 3.4. Hussmann TechConnect also leads on review sentiment (100% vs 75%) and iOS requirement (13.4 vs 26.0). SMART Service Tool's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (21 vs 1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hussmann TechConnect holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: SMART Service Tool has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of SMART Service Tool's written reviews are positive against 100% of Hussmann TechConnect's.
SMART Service Tool ships an update every 3 weeks, Hussmann TechConnect every 3 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | SMART Service Tool | Hussmann TechConnect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (21 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 21 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 62 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Rodrigo Miranda | Hussmann Corporation |
Customer experience
SMART Service Tool
Hussmann TechConnect
In-app purchases
SMART Service Tool
No in-app purchases
Hussmann TechConnect
No in-app purchases
Questions
Is SMART Service Tool free?
Is Hussmann TechConnect free?
Which has better reviews, SMART Service Tool or Hussmann TechConnect?
Do SMART Service Tool or Hussmann TechConnect have ads?
Which is updated more often, SMART Service Tool or Hussmann TechConnect?
Other comparisons















