# Sub vs Estates Residents

The clearest difference is rating: Estates Residents at 5.0 against Sub's 4.4. Estates Residents also leads on monetization model (free vs ad-supported). Sub's advantage is ratings volume (786 vs 1). On price, update cadence, 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.

Estates Residents holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Sub has 786 ratings behind it against 1, so its average is the more settled of the two.

Sub ships an update every 5 weeks, Estates Residents every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sub | Estates Residents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (786 ratings)](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/estates-residents/id6503015277/reviews)** |
| Number of ratings | **786** | 1 |
| Positive reviews | 14.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 69 MB | 99 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) | [BuildingLink.com](https://appshunter.io/developer/355921358) |

## 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


### Estates Residents

[App page](https://appshunter.io/ios/app/estates-residents/id6503015277)

Manage building services like deliveries, repair requests, and amenity bookings from your mobile device. Stay informed about your unit and building updates conveniently, wherever you are.

**Highlights:** Manage deliveries, Submit repair requests, Front desk instructions, Reserve amenities, Building and unit updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sub free?

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

### Is Estates Residents free?

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

### Which has better reviews, Sub or Estates Residents?

Estates Residents is rated higher. Sub averages 4.4 out of 5 from 786 ratings, while Estates Residents averages 5.0 from 1 ratings.

### Do Sub or Estates Residents have ads?

Neither Sub nor Estates Residents shows ads.

### Which is updated more often, Sub or Estates Residents?

Sub ships an update every 5 weeks, and Estates Residents every 3 weeks. Most recently, Sub was updated on October 29, 2026 and Estates Residents on October 27, 2026.

---

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