# VIVOSUN vs CIRKUL

The clearest difference is ratings volume: VIVOSUN at 8.5K against CIRKUL's 1. VIVOSUN also leads on update cadence (every 11 days vs monthly). CIRKUL's advantage is rating (5.0 vs 4.7). 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.

CIRKUL holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: VIVOSUN has 8.5K ratings behind it against 1, so its average is the more settled of the two.

VIVOSUN ships an update every 11 days, CIRKUL monthly. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | VIVOSUN | CIRKUL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (8.5K ratings)](https://appshunter.io/ios/app/vivosun/id1600813756/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cirkul/id1603833439/reviews)** |
| Number of ratings | **8.5K** | 1 |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free | Free |
| Size | 254 MB | 43 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [VIVOSUN INC](https://appshunter.io/developer/1600813758) | [LA PERRIERE](https://appshunter.io/developer/1603833441) |

## What reviewers say

### 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


### CIRKUL

[App page](https://appshunter.io/ios/app/cirkul/id1603833439)

Rent a bike with optional electric assistance and a personal mini-battery. Enjoy flexible rental options, including pay-as-you-go and subscription plans for individuals and businesses.

**Highlights:** Bike rental, Electric bike option, Individual mini-battery, On-demand rental, Subscription plans, Flexible rental options

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is VIVOSUN free?

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

### Is CIRKUL free?

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

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

CIRKUL is rated higher. VIVOSUN averages 4.7 out of 5 from 8.5K ratings, while CIRKUL averages 5.0 from 1 ratings.

### Do VIVOSUN or CIRKUL have ads?

Neither VIVOSUN nor CIRKUL shows ads.

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

VIVOSUN ships an update every 11 days, and CIRKUL monthly. Most recently, VIVOSUN was updated on October 18, 2026 and CIRKUL on October 3, 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.*