# JennAir vs Sub

The clearest difference is rating: Sub at 4.4 against JennAir's 4.2. Sub also leads on monetization model (ad-supported vs free with in-app purchases). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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 4.2. Both are backed by a comparable volume of ratings — 2.3K and 786 respectively. Written reviews point the same way: 11% of JennAir's written reviews are positive against 15% of Sub's.

JennAir ships an update every 2 months, Sub every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JennAir | Sub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (2.3K ratings)](https://appshunter.io/ios/app/jennair/id1025880719/reviews) | **[4.4 (786 ratings)](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284/reviews)** |
| Number of ratings | **2.3K** | 786 |
| Positive reviews | 11.1% of reviews | **14.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 175 MB | 69 MB |
| Requires iOS | 16.1 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Whirlpool Corporation](https://appshunter.io/developer/448918053) | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) |

## What reviewers say

### JennAir

[App page](https://appshunter.io/ios/app/jennair/id1025880719)

Control and monitor your connected JennAir appliances remotely. Access curated content, guided recipes, and expert support to enhance your culinary experience and manage your kitchen with ease.

**Highlights:** Intuitive Home Feed, Culinary Center with recipes, Assisted Cooking guidance, Real-Time Notifications, Remote Appliance Control, On-Demand Expert Support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Remote accessibility
- 👍 Sleek and stylish design
- 🚀 Convenient remote start

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable app performance
- 🐛 Buggy timer and temperature controls
- 🐛 Lack of intuitive user interface
- 🐛 Frequent disconnections and login issues

**Reported bugs**

- Oven light turning on unexpectedly
- Meat probe temperature not updating correctly
- Oven temperature not syncing with app
- Inability to add appliances to the app
- Constant need to re-enable remote start

**Requested features**

- Improved recipe and cooking guidance
- Ability to set timers and temperatures directly on appliance
- Better integration with smart home platforms
- More reliable remote control functionality


### 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


## Frequently asked questions

### Is JennAir free?

JennAir is free to download, with no in-app purchases.

### Is Sub free?

Sub is free to download, with no in-app purchases.

### Which has better reviews, JennAir or Sub?

Sub is rated higher. JennAir averages 4.2 out of 5 from 2.3K ratings, while Sub averages 4.4 from 786 ratings.

### Do JennAir or Sub have ads?

Neither JennAir nor Sub shows ads.

### Which is updated more often, JennAir or Sub?

JennAir ships an update every 2 months, and Sub every 5 weeks. Most recently, JennAir was updated on October 26, 2026 and Sub on October 24, 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.*