PuriFi Install vs Ruud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PuriFi Install
This app streamlines the installation and setup of air and surface purification systems. It allows for quick device pairing and configuration of system settings, including indoor air quality levels by zone.
- Fast and efficient installation
- Device pairing
- System configuration
- Indoor air quality settings
- Zone-based adjustments
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The PuriFi Install app provides professional installers fast and efficient installation, configuration, and setup of PuriFi air and surface purification systems. One-click install makes it quick and easy to pair devices. Use the app to configure system settings, including indoor air quality levels by zone.
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 rating: PuriFi Install at 5.0 against Ruud's 4.6. PuriFi Install also leads on device support (3 vs 1) and iOS requirement (10.0 vs 16.0). Ruud's advantage is ratings volume (1.1K vs 1) and update cadence (monthly vs every 3 months). 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.
PuriFi Install holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ruud has 1.1K ratings behind it against 1, so its average is the more settled of the two.
PuriFi Install ships an update every 3 months, Ruud monthly. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.
| Parameter | PuriFi Install | Ruud |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (1.1K ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 1.1K — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 184 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Modularis, Inc. | Rheem Manufacturing Company |
Customer experience
PuriFi Install
Ruud
In-app purchases
PuriFi Install
No in-app purchases
Ruud
No in-app purchases
Questions
Is PuriFi Install free?
Is Ruud free?
Which has better reviews, PuriFi Install or Ruud?
Do PuriFi Install or Ruud have ads?
Which is updated more often, PuriFi Install or Ruud?
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