Sub vs IntelliFire
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sub
This app enhances your kitchen experience by guiding you through recipes from websites and a curated collection. It allows remote control and monitoring of Sub-Zero refrigeration, Cove dishwashing, and Wolf appliances, ensuring optimal performance and convenience.
- Guided cooking from online recipes
- Chef-tested recipes optimized for Wolf appliances
- Remote dishwasher control and monitoring
- Refrigerator settings and alerts
- Filter recipes by cooking mode
- Bookmark and share recipes
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Elevate your kitchen experience with the Sub-Zero Group Owner’s App. Connect your Wi-Fi-enabled appliances and enjoy greater control, personalized cooking, and now, integrated wine inventory management. • Build and manage your wine collection • Scan bottles to quickly add wines to your inventory • Track where each bottle is stored across locations • Organize your collection with filters, groups, and tags • View inventory history as wines are enjoyed over time • Enjoy a guided cooking experience with recipes tailored to your appliances • Set timers and view oven status directly from recipe steps • Monitor and control your appliances from anywhere • Receive notifications for appliance status, maintenance, and more The app also gives you powerful control over your Sub-Zero refrigeration and Cove dishwashing appliances. Start your dishwasher remotely, monitor cycles, and manage supplies Wine Inventory transforms a traditionally manual task into a simple, intuitive experience. Manage your collection, understand where your wines are stored, and stay connected to your kitchen in one place. Download now and get more from every Sub-Zero, Wolf, and Cove appliance.
IntelliFire
Control your fireplace remotely using your smartphone, tablet, or voice commands. Adjust flame, temperature, and lighting for a perfect ambiance from anywhere. Requires a Wi-Fi Module for smart home integration.
- Remote fireplace control
- Smartphone and tablet operation
- Voice control (Alexa, Google Assistant)
- Adjust flame and thermostat
- Control lighting
- Wi-Fi Module required
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Take control of your fire from anywhere with the IntelliFire® App. Use your phone, tablet, or voice through Amazon Alexa or Google Assistant to instantly create a cozy environment. Adjust the flame, thermostat, lights, and more at home or while away. Just ensure you have a Wi-Fi Module installed. To check compatibility or schedule an appointment, contact your local dealer for Heat & Glo®, Majestic®, Heatilator®, Simplifire®, Monessen® or Vermont Castings®. Amazon, Alexa, and related logos are trademarks of Amazon.com, Inc. or its affiliates. Google, YouTube, and Google Home are trademarks of Google LLC. iPhone® is a trademark of Apple Inc., registered in the U.S. and other countries.
Screenshots
Verdict
The clearest difference is update cadence: Sub at every 5 weeks against IntelliFire's every 6 months. IntelliFire's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.5). On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 4.4 for Sub against 4.2 for IntelliFire. Both are backed by a comparable volume of ratings — 786 and 514 respectively. Written reviews are what separate them: 15% of Sub's written reviews are positive against 22% of IntelliFire's.
Sub ships an update every 5 weeks, IntelliFire every 6 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | Sub | IntelliFire |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (786 ratings) — better | 4.2 (514 ratings) |
| Positive reviews | 14.7% of reviews | 21.6% of reviews — better |
| Number of ratings | 786 — better | 514 |
| Update frequency | Every 5 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Sub-Zero and Wolf | Hearth & Home Technologies |
Customer experience
Sub
IntelliFire
User reviews
Sub
From 786 App Store ratingsWhat we love
- 🚀 Responsive and intuitive app
- 👍 Helpful notifications and alerts
- 🔒 Secure connection to appliances
Room to improve
- 🐛 Frequent connection issues and disconnects
- 🔍 Lack of actual temperature monitoring
- 🤔 Confusing setup and pairing process
- 🔍 Missing key features like remote start
IntelliFire
From 514 App Store ratingsWhat we love
- 👍 Works fine
- 🚀 Big improvement since last season
- 👍 Alexa Voice integration
- 👍 Reliable after firmware update
Room to improve
- 🐛 Constantly disconnects from WiFi
- 🐛 App is buggy and unreliable
- 🐛 Minimal functionality compared to remote
- 🐛 Frequently requires resets
- 🐛 Slow and unresponsive
Bugs and requests
Sub
Reported bugs
4 issues- App crashes after recent updates
- Unable to log in or register account
- Appliances disappear from the app
- Firmware update failures brick appliances
Requested features
3 requests- Add support for Celsius temperature units
- Provide real-time temperature and energy consumption data
- Integrate with smart home platforms like Apple HomeKit
IntelliFire
Reported bugs
5 issues- App crashes on launch
- Fails to detect WiFi network
- Loses connection to fireplace
- Resets temperature and settings
- Password reset not working
Requested features
4 requests- Timer to turn off fireplace
- Control over LED backlight color
- Better smart home integration
- Thermostat-like scheduling options
In-app purchases
Sub
No in-app purchases
IntelliFire
No in-app purchases









