# YINMIK vs VIVOSUN

The clearest difference is review sentiment: VIVOSUN at 62% against YINMIK's 15%. VIVOSUN also leads on rating (4.7 vs 1.9) and ratings volume (8.7K vs 23). YINMIK's advantage is iOS requirement (12.0 vs 15.6). 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.

VIVOSUN holds the better App Store score, 4.7 against 1.9. That said, the two scores are not equally well evidenced: VIVOSUN has 8.7K ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 15% of YINMIK's written reviews are positive against 62% of VIVOSUN's.

YINMIK ships an update every 6 weeks, VIVOSUN fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | YINMIK | VIVOSUN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (23 ratings)](https://appshunter.io/ios/app/yinmik/id1590106540/reviews) | **[4.7 (8.7K ratings)](https://appshunter.io/ios/app/vivosun/id1600813756/reviews)** |
| Number of ratings | 23 | **8.7K** |
| Positive reviews | 15.0% of reviews | **62.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 60 MB | 228 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Huiquan Electronic](https://appshunter.io/developer/1590106542) | [VIVOSUN INC](https://appshunter.io/developer/1600813758) |

## What reviewers say

### YINMIK

[App page](https://appshunter.io/ios/app/yinmik/id1590106540)

This utility app facilitates the easy recording and real-time transmission of test data via Bluetooth. It offers features like data calibration, automatic or manual saving, and sharing to popular messaging platforms, along with access to a product catalog.

**Highlights:** Simple installation and operation, Real-time Bluetooth data transmission, Customizable calibration points, Automatic and manual data saving, Data sharing to third-party platforms, Product catalog access

**Features:** macOS Compatibility

**In-app purchases:** none


### VIVOSUN

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

Automate and simplify plant care with this app, offering real-time monitoring, manual controls, and automated grow recipes. Track climate, log growth with diaries, and receive alerts for optimal plant health. Connect with other growers and shop securely for supplies.

**Highlights:** Real-time environmental monitoring, Manual control of grow devices, Automated grow recipes, Growth logging and reminders, In-app shopping with secure checkout, Community sharing and insights

**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 YINMIK free?

YINMIK 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, YINMIK or VIVOSUN?

VIVOSUN is rated higher. YINMIK averages 1.9 out of 5 from 23 ratings, while VIVOSUN averages 4.7 from 8.7K ratings.

### Do YINMIK or VIVOSUN have ads?

Neither YINMIK nor VIVOSUN shows ads.

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

YINMIK ships an update every 6 weeks, and VIVOSUN fortnightly. Most recently, YINMIK was updated on November 3, 2026 and VIVOSUN on November 8, 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.*