Sub vs DFC@Home
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.
DFC@Home
This platform connects with compatible smart faucets and steam systems. It allows remote activation, personalized control profiles, and integration with voice assistants for a customized experience.
- Remote product activation
- Voice assistant integration (Alexa, Google Assistant)
- Personalized control profiles
- Custom task containers with VoiceIQ™
- Manage steam systems
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*A compatible connected Delta® or Brizo® product is required to effectively use this app* DFC@Home™ is a powerful platform that integrates with connected Brizo® and Delta® products. Depending on which product(s) you own, you can customize your controls within the app, and start your products remotely. App Features: - Control your Delta and Brizo products with your Amazon Alexa® or Google® Assistant voice assistants - Start your products remotely via the mobile app. - Program, manage and personalize profiles for your steam system. - Create custom containers for your most frequent tasks with VoiceIQ™ technology Compatible Products: - Brizo VoiceIQ® Faucets - Brizo Mystix™ Transcendent Steam Systems - Delta VoiceIQ® Faucets - Delta SteamScape™ Deluxe Steam Systems
Screenshots
Verdict
Sub and DFC@Home both sit at 4.4 stars, but that hides the real split: 15% of Sub's written reviews are positive against 0% of DFC@Home's. Sub also leads on ratings volume (778 vs 111) and device support (3 vs 1). DFC@Home's advantage is monetization model (free vs ad-supported). On price, rating, update cadence and ads 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 4.3 for DFC@Home. That said, the two scores are not equally well evidenced: Sub has 778 ratings behind it against 111, so its average is the more settled of the two. Written reviews are what separate them: 15% of Sub's written reviews are positive against 0% of DFC@Home's.
Sub ships an update every 5 weeks, DFC@Home every 2 months. The most recent releases landed on September 20, 2026 and September 25, 2026 respectively.
| Parameter | Sub | DFC@Home |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (778 ratings) — better | 4.3 (111 ratings) |
| Positive reviews | 15.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 778 — better | 111 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.4 |
| Further details — not scored | ||
| Size | 69 MB | 374 MB |
| Age rating | 4+ | 4+ |
| Developer | Sub-Zero and Wolf | DELTA FAUCET COMPANY |
Customer experience
Sub
DFC@Home
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
DFC@Home
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sub
No in-app purchases
DFC@Home
No in-app purchases









