# BRNKL vs VIVOSUN

The clearest difference is review sentiment: BRNKL at 100% against VIVOSUN's 63%. BRNKL also leads on rating (5.0 vs 4.7). VIVOSUN's advantage is ratings volume (8.6K vs 1) and update cadence (fortnightly vs every 5 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BRNKL holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: VIVOSUN has 8.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of BRNKL's written reviews are positive against 63% of VIVOSUN's.

BRNKL ships an update every 5 weeks, VIVOSUN fortnightly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BRNKL | VIVOSUN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brnkl/id1268970446/reviews)** | [4.7 (8.6K ratings)](https://appshunter.io/ios/app/vivosun/id1600813756/reviews) |
| Number of ratings | 1 | **8.6K** |
| Positive reviews | **100.0% of reviews** | 62.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 25 MB | 227 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Barnacle Systems Inc](https://appshunter.io/developer/1268970445) | [VIVOSUN INC](https://appshunter.io/developer/1600813758) |

## What reviewers say

### BRNKL

[App page](https://appshunter.io/ios/app/brnkl/id1268970446)

Monitor your boat's security and critical systems remotely. Check onboard cameras and vital functions like battery banks and bilge pumps from anywhere. Gain peace of mind knowing your vessel is safe and secure.

**Highlights:** Remote boat security system, Onboard camera monitoring, Critical systems monitoring (battery, bilge, shore power), Peace of mind for vessel owners, Accessible from anywhere

**Features:** Vision Pro support

**In-app purchases:** none


### VIVOSUN

[App page](https://appshunter.io/ios/app/vivosun/id1600813756)

Automate and simplify plant care with this app. Monitor environmental conditions, manually control grow equipment, and track plant progress. It helps optimize growth and manage schedules for a better growing experience.

**Highlights:** Real-time environmental monitoring, Manual control of grow devices, Automated grow recipes, Climate tracking and insights, Growth logging and reminders, Secure plant diary with photos

**Features:** macOS Compatibility, Apple Wallet, SharePlay

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless connectivity
- 👍 Intuitive app interface
- 🔍 Comprehensive environment monitoring
- 💡 Helpful journal/logging feature
- 🛒 Convenient in-app purchasing

**What reviewers complain about**

- 🐛 Connectivity issues and disconnects
- 🔧 Confusing configuration and automation settings
- 🕰️ Inconsistent sync between app and hardware
- 🔍 Lack of advanced customization options
- 🔌 Compatibility issues with newer devices

**Reported bugs**

- Firmware update failures
- Inconsistent data display and syncing
- Recipes not saving correctly
- In-app purchasing problems

**Requested features**

- Add VPD control and automation
- Improve recipe/schedule management
- Implement a dashboard widget for quick monitoring
- Allow moving plants between gardens
- Enhance dark mode and UI customization


## Frequently asked questions

### Is BRNKL free?

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

### Is VIVOSUN free?

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

### Which has better reviews, BRNKL or VIVOSUN?

BRNKL is rated higher. BRNKL averages 5.0 out of 5 from 1 ratings, while VIVOSUN averages 4.7 from 8.6K ratings.

### Do BRNKL or VIVOSUN have ads?

Neither BRNKL nor VIVOSUN shows ads.

### Which is updated more often, BRNKL or VIVOSUN?

BRNKL ships an update every 5 weeks, and VIVOSUN fortnightly. Most recently, BRNKL was updated on October 20, 2026 and VIVOSUN on October 25, 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.*