# Sub vs Luma View

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.

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

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.

## The numbers

| Metric | Sub | Luma View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (778 ratings)](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284/reviews)** | — |
| Number of ratings | **778** | — |
| Positive reviews | **14.8% of reviews** | 12.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Ad-supported | **Free** |
| Size | 69 MB | 104 MB |
| Requires iOS | 15.5 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) | [Wirepath Home Systems, LLC](https://appshunter.io/developer/441873560) |

## What reviewers say

### Sub

[App page](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284)

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:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Responsive and intuitive app
- 👍 Helpful notifications and alerts
- 🔒 Secure connection to appliances

**What reviewers complain about**

- 🐛 Frequent connection issues and disconnects
- 🔍 Lack of actual temperature monitoring
- 🤔 Confusing setup and pairing process
- 🔍 Missing key features like remote start

**Reported bugs**

- App crashes after recent updates
- Unable to log in or register account
- Appliances disappear from the app
- Firmware update failures brick appliances

**Requested features**

- Add support for Celsius temperature units
- Provide real-time temperature and energy consumption data
- Integrate with smart home platforms like Apple HomeKit


### Luma View

[App page](https://appshunter.io/ios/app/luma-view/id1611462989)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Crashes on open
- App changes settings
- App breaks and won't open
- Issues with showing recordings or playback
- Misses footage

**Requested features**

- Distinguish between people, animal, car, package
- Facial recognition and saving
- Ability to search by name
- Search with a single word
- Add skip ahead function


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*