Sub vs D1® SpaIQ
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
Read full descriptionHide full description
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.
D1® SpaIQ
Control your hot tub remotely from your mobile device. Adjust temperature, operate pumps, and manage spa functions with a user-friendly interface. Receive alerts for maintenance needs, ensuring your spa is always ready.
- Remote pump and function control
- Temperature adjustment
- Spa settings management
- Maintenance alerts
- User-friendly interface
- Dealer registration
Read full descriptionHide full description
With the D1® SpaIQ™ app you can stay in total control of your hot tub even when you aren’t within arm’s reach. From the convenience of your mobile device, you can turn on your pumps, operate and adjust spa functions, adjust settings, control temperature, and much, much more from anywhere. Using a wireless or cellular Internet connection, the D1® SpaIQ™ app provides a user-friendly interface that allows you to control your hot tub functions from outside of your spa, such as: - Accessing full spa functions, from temperatures to pumps to ensure your spa is ready when you need it - Adjusting settings when you will be away from your spa for long periods of time - Enjoying tips and reminders that make caring for your spa worry-free - And more Your D1® SpaIQ™ app even sends you alerts when your spa needs a Vision cartridge or Ozone Bulb change. Simply register your Dimension One Spas®, choose your local dealership and start taking control of your spa today.
Screenshots
Verdict
The clearest difference is rating: Sub at 4.4 against D1® SpaIQ's 1.0. Sub also leads on ratings volume (786 vs 1). D1® SpaIQ's advantage is review sentiment (50% vs 15%) and monetization model (free vs ad-supported). 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.
Sub holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Sub has 786 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 15% of Sub's written reviews are positive against 50% of D1® SpaIQ's, so the app with the better star average is not the one people write more warmly about.
Sub ships an update every 5 weeks, D1® SpaIQ every 2 months. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.
| Parameter | Sub | D1® SpaIQ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (786 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 14.7% of reviews | 50.0% of reviews — better |
| Number of ratings | 786 — better | 1 |
| 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 | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Sub-Zero and Wolf | Gecko Alliance |
Customer experience
Sub
D1® SpaIQ
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
D1® SpaIQ
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sub
No in-app purchases
D1® SpaIQ
No in-app purchases








