TPI Smart Probe vs Ruud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPI Smart Probe
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1. SP341 Sub-mini K type Thermocouple Thermometer : Measure temperature. 2. SP555 Vane Anemometer : Measure air flow velocity. 3. SP565 Hot wire Anemometer : Measure air flow velocity. 4. SP620 Dual Manometer : Measure dual input differential pressure. 5. SP1000 Ambient Air Direct CO2 Meter : Measure ambient CO2. 6. SP700 CO Meter : Measure CO. 7. SP597 Thermo hygrometer : Measure temperature and humidity. 8. SP323 Clamp thermometer : Measure temperature. 9. SP670 High pressure meter : Measure high pressure.
Ruud
This app streamlines HVAC installation, service, and support for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with access to product information, warranty tracking, and dealer locators.
- Bluetooth setup and troubleshooting
- System operating parameter monitoring
- Alarm diagnosis and history
- Access installation instructions and manuals
- Track warranty information
- Locate retailers and distributors
- Find rebate and financing information
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We’ve redesigned Ruud 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 Ruud Contractor app’s Bluetooth® capability – paired with an enabled HVAC system -- makes set-up and troubleshooting simpler than ever. With Ruud 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 Ruud 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
Verdict
The clearest difference is iOS requirement: TPI Smart Probe at 8.0 against Ruud's 16.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.
| Parameter | TPI Smart Probe | Ruud |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (1.1K ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1.1K — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 123 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Yong Dae Lee | Rheem Manufacturing Company |
In-app purchases
TPI Smart Probe
No in-app purchases
Ruud
No in-app purchases
