# StreamLabs vs Sub

The clearest difference is rating: Sub at 4.4 against StreamLabs's 2.5. Sub also leads on monetization model (ad-supported vs free with in-app purchases) and ratings volume (778 vs 93). On price, review sentiment, update cadence and ads 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 2.5. That said, the two scores are not equally well evidenced: Sub has 778 ratings behind it against 93, so its average is the more settled of the two. Written reviews complicate that: 20% of StreamLabs's written reviews are positive against 15% of Sub's, so the app with the better star average is not the one people write more warmly about.

StreamLabs ships an update every 3 weeks, Sub every 5 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | StreamLabs | Sub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (93 ratings)](https://appshunter.io/ios/app/streamlabs/id1217865938/reviews) | **[4.4 (778 ratings)](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284/reviews)** |
| Number of ratings | 93 | **778** |
| Positive reviews | **19.7% of reviews** | 15.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 60 MB | 69 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RWC](https://appshunter.io/developer/1182996149) | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) |

## What reviewers say

### StreamLabs

[App page](https://appshunter.io/ios/app/streamlabs/id1217865938)

This app provides comprehensive home water management, detecting leaks and offering insights into water usage. It connects with smart devices to alert you to potential issues and allows for customized settings or automatic learning for protection.

**Highlights:** Real-time water usage monitoring, Customizable leak detection alerts, Smart Alerts™ learning leak detection, Freeze and temperature alerts, Home and Away modes, Remote water shut-off (with Control device)

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

**In-app purchases:** none

**What reviewers like**

- ✅ Real-time water flow
- 🛡️ Prevents water damage
- 💡 Great idea for monitoring
- 🏠 Protects home from leaks
- 📈 Usage reports available

**What reviewers complain about**

- ❌ App frequently crashes
- ❌ Poor customer service
- ❌ Device not connecting to WiFi
- ❌ App freezes/shuts down
- ❌ Inaccurate leak detection

**Reported bugs**

- App keeps freezing on login
- Device dies before use
- Device doesn't connect to WiFi
- App needs user feedback (timeout, signal strength)
- App crashes when clicking on device

**Requested features**

- Add Apple Watch compatibility
- Allow specified alert sound for leaks
- Integrate with Google Home/Home/Away status
- Support for password managers
- Display historical data for previous days


### 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 StreamLabs free?

StreamLabs 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, StreamLabs or Sub?

Sub is rated higher. StreamLabs averages 2.5 out of 5 from 93 ratings, while Sub averages 4.4 from 778 ratings.

### Do StreamLabs or Sub have ads?

Neither StreamLabs nor Sub shows ads.

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

StreamLabs ships an update every 3 weeks, and Sub every 5 weeks. Most recently, StreamLabs was updated on October 11, 2026 and Sub on October 15, 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.*