Comparison

Sub vs Crestron Home

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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.

About

Crestron Home

Control your entire smart home from your mobile device. Manage lighting, climate, audio, video, shades, and security with intuitive controls and voice commands. Personalize your living spaces and create custom scenes for effortless automation.

Highlights
  • Remote smart home control
  • Lighting and climate management
  • Audio and video control
  • Shade and security integration
  • Customizable scenes
  • Voice command support
  • Personalized room settings
Features
Read full description

The Crestron Home™ app makes it easy to access and control every aspect of your Crestron smart home with the tap of a button on your iPhone® or iPad®, or with the sound of your voice. Lighting, climate, audio, video, shades, security, and more are at your command, from wherever you happen to be. Experience rooms that awaken with a single touch and environments that adjust to your every mood. Enjoy the peace of mind that comes with knowing your home is safe and sound, whether you’re home or away. Crestron Home elevates your living experience, transforming your everyday commands into instantaneous delight. Designed for you Personalize your experience for every room and space in your home. Create scenes to activate multiple smart home features with one tap. Easily personalize your room images and screen savers. Seamless, simple control Easily manage one or multiple homes, remotely or on the premises. Responsive and intuitive Access all your home’s information via smooth animations and easy-to-navigate, responsive icons. Organize your favorites, navigate your rooms, and personalize each destination with your image of choice. Easy accessibility Instantly activate any level of control you require. Dynamic performance Commands are displayed dynamically, from home screen actions to climate control. Set your preferred temperature and see the transition occur right before your eyes. Connected entertainment Enjoy what matters, including a rich multimedia experience that features your preferred entertainment services, all easy to access and control. NOTE: Use of the Crestron Home app requires a Crestron smart home system that has been installed and licensed by a Crestron Authorized Dealer. Visit our Dealer Locator page to find one near you: https://www.crestron.com/en-US/How-To-Buy/find-a-dealer-or-partner/Elite-Platinum-Residential-Dealers

Screenshots

Sub4 screens
Crestron Home4 screens

Verdict

The call

The clearest difference is rating: Sub at 4.4 against Crestron Home's 3.7. Sub also leads on ratings volume (786 vs 108) and iOS requirement (15.5 vs 17). Crestron Home's advantage is review sentiment (43% 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sub holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Sub has 786 ratings behind it against 108, so its average is the more settled of the two. Written reviews complicate that: 15% of Sub's written reviews are positive against 43% of Crestron Home's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sub ships an update every 5 weeks, Crestron Home every 2 months. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Sub versus Crestron Home: the parameters behind the verdict, then further details
ParameterSubCrestron Home
PriceFreeFree
Rating4.4 (786 ratings) — better3.7 (108 ratings)
Positive reviews14.7% of reviews42.6% of reviews — better
Number of ratings786 — better108
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better17
Further details — not scored
Size69 MB116 MB
Age rating4+4+
DeveloperSub-Zero and WolfCrestron Electronics, Inc.

Customer experience

Sub

All ratings778 ratings
Positive85.1%
Neutral3.0%
Negative12.0%
Written reviews177 reviews
Positive14.7%
Neutral8.5%
Negative76.8%

Crestron Home

All ratings108 ratings
Positive63.0%
Neutral6.5%
Negative30.6%
Written reviews47 reviews
Positive42.6%
Neutral10.6%
Negative46.8%

User reviews

Sub

From 786 App Store ratings

What 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

Crestron Home

From 108 App Store ratings

What we love

  • 👍 Great app for controlling house aspects
  • 👍 Intuitive and stable system
  • 👍 Gold standard of automation
  • 👍 Well-rounded and powerful system
  • 👍 Amazing app for smart home installations

Room to improve

  • 🐛 Bug-ridden and terrible UX
  • 🐛 Very slow connection
  • 🐛 Remote function does not work
  • 🐛 Limited functionality for expense
  • 🐛 Outdated and clunky interface

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

Crestron Home

Reported bugs

19 issues
  • App does not connect to home on iPad
  • Scenes not appearing in the app
  • Bug where app doesn't scroll (music zones)
  • iPhone won't rotate from portrait to landscape
  • MacBook version doesn't connect
Show 14 more
  • App cannot locate homes on network
  • iOS shortcut feature broken
  • Thermostat control resets after changing
  • Air conditioning never shows correct setting or responds
  • AC units misbehaving after update
  • Desired temperature setting resets
  • Cannot see desired temperature
  • Alerts not visible
  • Latencies at app launch due to websockets
  • Basic gestures like edge swipe mishandled
  • Climates (VRV) and STB selection issues
  • STB remotes disappear
  • Blackout shade no longer responds to app
  • Adding lights to a custom scene freezes app

Requested features

10 requests
  • Allow iPad app to run on Vision Pro
  • Add in-app help for users
  • Fix master volume to change zones proportionally
  • Support Dynamic Type for iOS text size
  • Add Favourites for FTA, Foxtel, Fetch TV
Show 5 more
  • Default to Remote Tab if no favourites
  • Allow user to add customized web view
  • Add pool controls (Pentair)
  • Add garage door controls (Liftmaster)
  • Integrate with 4K security camera NVRs (Lorex)

In-app purchases

None

Sub

No in-app purchases

None

Crestron Home

No in-app purchases

Questions

Is Sub free?
Sub is free to download, with no in-app purchases.
Is Crestron Home free?
Crestron Home is free to download, with no in-app purchases.
Which has better reviews, Sub or Crestron Home?
Sub is rated higher. Sub averages 4.4 out of 5 from 786 ratings, while Crestron Home averages 3.7 from 108 ratings.
Do Sub or Crestron Home have ads?
Neither Sub nor Crestron Home shows ads.
Which is updated more often, Sub or Crestron Home?
Sub ships an update every 5 weeks, and Crestron Home every 2 months. Most recently, Sub was updated on October 24, 2026 and Crestron Home on October 24, 2026.

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