# Sub vs Aqua Systems WiFi

The clearest difference is rating: Sub at 4.4 against Aqua Systems WiFi's 2.1. Sub also leads on ratings volume (786 vs 7). Aqua Systems WiFi's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 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 holds the better App Store score, 4.4 against 2.1. That said, the two scores are not equally well evidenced: Sub has 786 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 15% of Sub's written reviews are positive against 20% of Aqua Systems WiFi's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Sub | Aqua Systems WiFi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (786 ratings)](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284/reviews)** | [2.1 (7 ratings)](https://appshunter.io/ios/app/aqua-systems-wifi/id1349884359/reviews) |
| Number of ratings | **786** | 7 |
| Positive reviews | 14.7% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Ad-supported | **Free** |
| Size | 69 MB | 8 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) | [New Aqua LLC](https://appshunter.io/developer/1446031222) |

## 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


### Aqua Systems WiFi

[App page](https://appshunter.io/ios/app/aqua-systems-wifi/id1349884359)

Monitor and control your Smart Choice GenII WIFI water softener remotely. Track water usage, receive status alerts, check salt levels, and contact your service provider directly from your mobile device.

**Highlights:** Remote water softener control, Monitor water usage, Receive status alerts, Check salt levels, Contact service team

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sub free?

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

### Is Aqua Systems WiFi free?

Aqua Systems WiFi is free to download, with no in-app purchases.

### Which has better reviews, Sub or Aqua Systems WiFi?

Sub is rated higher. Sub averages 4.4 out of 5 from 786 ratings, while Aqua Systems WiFi averages 2.1 from 7 ratings.

### Do Sub or Aqua Systems WiFi have ads?

Neither Sub nor Aqua Systems WiFi shows ads.

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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.*