SkyBridge by Skytech vs Sub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyBridge by Skytech
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Take control of your home with the SkyBridge App System. By pairing the app with Skytech products you are able to control the on & off functionality of your fireplace, lamps, heaters & more! Room Control: On/Off control of all devices in each room. Easily add, remove or change the devices in your separate rooms to keep up with how you change your space. Device Control: Turn your fireplace, lamp or heater on or off independently from all other devices. Add and remove devices as you see fit. The app will control up to 64 different devices throughout your home. Event Programming: Get the exact programming you want with three different modes of programming. Set single time, set scheduled, or weekly cycles to truly master your home. Product Compatibility: The SkyBridge App must be used with the Skytech 7000 Series Remote Systems. You can learn more about Skytech Products by going to www.skytechpg.com/skybridge
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.
Screenshots
Verdict
The clearest difference is update cadence: Sub at every 5 weeks against SkyBridge by Skytech's every 29 months. SkyBridge by Skytech's advantage is iOS requirement (11.0 vs 15.5). On price, ads, in-app purchases and device support 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.
SkyBridge by Skytech ships an update every 29 months, Sub every 5 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | SkyBridge by Skytech | Sub |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (786 ratings) — better |
| Positive reviews | — | 14.7% of reviews |
| Number of ratings | — | 786 — better |
| Update frequency | Every 29 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 384 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Skytech II, Inc. | Sub-Zero and Wolf |
Bugs and requests
SkyBridge by Skytech
Not enough reviews yet to summarise bugs or 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
In-app purchases
SkyBridge by Skytech
No in-app purchases
Sub
No in-app purchases









