Comparison

Sub vs Luma View

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

Luma View

Monitor your security cameras remotely with live HD video streaming, event playback, and recording capabilities. Features include smart event search with object filtering, customizable grid views, and audio support. Manage multiple devices and access your footage anytime, anywhere from your tablet or mobile.

Highlights
  • HD live viewing (single/split screen)
  • Synchronized playback (up to 16 channels)
  • Smart Event Search (human/vehicle filtering)
  • Push notifications for events
  • Customizable grid views
  • Snapshot and video recording
  • Two-way audio support
Features
Read full description

The all new Luma View app offers powerful features at your fingertips, allows you check on what matters – anytime, anywhere. Watch live video, user-friendly event search, playback, and save recordings, or take a snapshot all from your tablet or mobile device. • Enjoy HD live viewing of a single or split screen (4, 9, or 16 channels simultaneously) in both portrait and landscape modes with convenient pinch to zoom • Synchronize playback up to 16 channels • User-friendly Smart Event Search with human and vehicle filtering • Push message offer quick overview of latest events • Auto switch between high or standard resolution depending on your remote connection • Customize your grid views for multi-device management – Drag and drop cameras where you’d like them, even across multiple DVRs/NVRs • Easily scan timeline and playback to find recordings and events • Instantly capture snapshots or record videos with a tap of your finger • Add snapshots and video to your photo library for safe keeping or to share with family, friends, or colleagues • Listen or speak to whoever is on the other end (Audio support varies by camera model) • Remotely control pan/tilt/zoom (PTZ) cameras

Screenshots

Sub4 screens
Luma View4 screens

Verdict

The call

The clearest difference is update cadence: Sub at every 5 weeks against Luma View's every 8 months. Luma View's advantage is monetization model (free vs ad-supported) and iOS requirement (12.1 vs 15.5). On price, review sentiment, 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.

UpkeepUpdate frequency

Sub ships an update every 5 weeks, Luma View every 8 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Sub versus Luma View: the parameters behind the verdict, then further details
ParameterSubLuma View
PriceFreeFree
Rating4.4 (778 ratings) — better—
Positive reviews14.8% of reviews — better12.9% of reviews
Number of ratings778 — better—
Update frequencyEvery 5 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.512.1 — better
Further details — not scored
Size69 MB104 MB
Age rating4+4+
DeveloperSub-Zero and WolfWirepath Home Systems, LLC

Customer experience

Sub

All ratings778 ratings
Positive85.1%
Neutral3.0%
Negative12.0%
Written reviews176 reviews
Positive14.8%
Neutral8.5%
Negative76.7%

Luma View

Written reviews70 reviews
Positive12.9%
Neutral1.4%
Negative85.7%

User reviews

Sub

From 778 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

Luma View

From App Store reviews

What we love

  • ✨ Huge improvement over old app
  • 👍 User-friendly interface
  • 💡 Event snooze function is a home run
  • 🚀 Faster and more user-friendly
  • 🌟 Waterfall view is great

Room to improve

  • 🐛 Crashes on open/launch
  • 🐛 Constantly crashing
  • 🐛 Unreliable
  • 🐛 App changes settings
  • 🐛 Completely breaks and won't open

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

Luma View

Reported bugs

75 issues
  • Crashes on open
  • App changes settings
  • App breaks and won't open
  • Issues with showing recordings or playback
  • Misses footage
Show 70 more
  • Cannot consistently access recordings
  • Continuously quits working on iPhones
  • Notifications not working
  • Cannot see live feed
  • Constantly glitching
  • Notifications stop working
  • Constantly stops working
  • Requires deleting and reinstalling to fix
  • Broken on iOS 26
  • Crashes on Apple devices
  • Clients cannot access cameras
  • Needs update for iOS 26
  • Always offline
  • Reload every time it's used
  • Have to uninstall and install every 3 months for alerts
  • Crashes before loading screen
  • No sound for notifications
  • Doesn't always record
  • Sound not very clear
  • App crashes
  • App won't open
  • App crashes all the time
  • Does not work with iOS 26/iPhone 17 Pro
  • Freezes on startup screen and closes
  • Can't connect
  • Won't launch
  • App does not work with latest iOS
  • App does not launch
  • Incredibly slow
  • Periodically crashes
  • Intrusion alerts stop working
  • Terrible bug for a surveillance system
  • Does not work with iOS 26
  • Black screen with logo then crashes
  • Broken
  • Doesn't work at all
  • Fails to record notifications
  • Doorbell cam issues
  • App hasn't worked from the start
  • No iPad version
  • Difficult to navigate
  • Cannot access desired video point
  • Always something wrong
  • Not very reliable
  • App makes cameras useless
  • Notifications not working
  • App icon notification numbers never reset
  • Connection drops every time app is opened
  • Fails to connect
  • Cannot see cameras
  • Monthly connection issues
  • Barely functional
  • Clunky app
  • Cameras disappear for no reason
  • Rarely functional
  • App skipping
  • Freezes for 3-4 seconds
  • Opening app and seeing cameras is super slow
  • Cameras constantly falling off connection
  • Add Favorite Button missing
  • Sends motion detection messages but devices offline
  • Recent update messed everything up
  • Connection failed in June, can't login in July
  • Forgot password link not sending email
  • New version blows up with 16 channel DVR
  • Connection failed half the time
  • Needs updating
  • Not able to be put on Mac or PC
  • Cannot cast to TV
  • Cannot view on Mac or PC

Requested features

16 requests
  • Distinguish between people, animal, car, package
  • Facial recognition and saving
  • Ability to search by name
  • Search with a single word
  • Add skip ahead function
Show 11 more
  • Add x2 speed option
  • Add iPad version
  • Add Mac or PC version
  • Add ability to cast to TV
  • Add Favorite Button
  • Add dark mode
  • Improve user interface for average user
  • Add ability to distinguish between event types (people, animals, cars, packages)
  • Implement facial recognition
  • Allow searching by name or keyword
  • Add x2 playback speed

In-app purchases

None

Sub

No in-app purchases

None

Luma View

No in-app purchases

Questions

Is Sub free?
Sub is free to download, with no in-app purchases.
Is Luma View free?
Luma View is free to download, with no in-app purchases.
Do Sub or Luma View have ads?
Neither Sub nor Luma View shows ads.
Which is updated more often, Sub or Luma View?
Sub ships an update every 5 weeks, and Luma View every 8 months. Most recently, Sub was updated on October 17, 2026 and Luma View on October 9, 2026.

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