VIVOSUN vs Mars Hydro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VIVOSUN
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.
- 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
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Transform your growing experience with the VIVOSUN App, designed to automate and simplify your plant care. Whether you're a beginner seeking easy automation for light, ventilation, and circulation, or an expert aiming for precise environmental control, The Smart Grow System places control at your fingertips. The VIVOSUN App manages your VIVOSUN GrowHub Controller: - Real-Time Monitoring: Keep tabs on temperature, humidity, VPD, and the status of all your grow devices connected to the GrowHub Controller - Manual Controls: Adjust day/night cycles, temperature, humidity, light spectrum, fan speed, and more directly from the app - Grow Recipes: Set automated parameters for different growth stages, ensuring your equipment always meets your plants' needs - Climate Tracking: Monitor conditions in your grow space for comprehensive plant health insights - Alerts: Receive notifications before temperature or humidity issues arise, so you can stay on top of your grow Grow Diaries: - Log Growth: Log and track growth through a diary so you can understand how your plants have changed over time - Set Reminders: Manage watering and feeding schedules with ease - Add Photos & Notes: Securely store and share plant information - Share Experiences: Connect with other growers and exchange insights - Optimize Growth: Achieve optimal growth when you combine your Grow Diary data with the VIVOSUN GrowHub Controller, which monitors performance of your smart devices—the perfect environment is at your fingertips! The VIVOSUN shop at hand: - Easy shopping that is 100% secure - Free shipping on orders over $99 - Be the first to access promotional discounts!
Mars Hydro
Control your smart grow system with this app. Manage LED lights, ventilation, and monitor environmental data like CO2, temperature, and humidity for optimal plant growth. Automate your entire grow kit to mimic natural conditions.
- LED light control with timers and simulation
- Ventilation system management
- Complete grow kit automation via iHub
- Environmental data monitoring (CO2, temp, humidity, PPFD)
- Sunrise and sunset simulation
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The Mars Pro app is launched for a new intelligent control system your smart grow system and data monitoring, which includes the marhydro led grow light,inline fan,iHub. Welcome to experience the upgraded version through our website: www.mars-hydro.com Advanced Features: • LED Control: Manage your LED lights with ease, featuring on/off switches, timers, sunrise and sunset simulation, and PPFD (Photosynthetic Photon Flux Density) detection for optimal light management. • Ventilation System Control: Equipments can be controlled with timers, on/off switches, schedules, and cycles to maintain perfect air circulation. • Complete Automation: Use the iHub to program your entire grow kit, setting up automation programs that mimic natural environment grows. • Comprehensive Environmental Data: Monitor and store vital growing environment data, including CO2 levels, temperature, humidity, and PPFD, ensuring you have all the information needed for a successful grow.
Screenshots
Verdict
The clearest difference is rating: VIVOSUN at 4.7 against Mars Hydro's 2.6. VIVOSUN also leads on review sentiment (63% vs 24%) and ratings volume (8.3K vs 27). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 2.6. That said, the two scores are not equally well evidenced: VIVOSUN has 8.3K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 63% of VIVOSUN's written reviews are positive against 24% of Mars Hydro's.
VIVOSUN ships an update every 11 days, Mars Hydro monthly. The most recent releases landed on September 24, 2026 and August 11, 2026 respectively.
| Parameter | VIVOSUN | Mars Hydro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (8.3K ratings) — better | 2.6 (27 ratings) |
| Positive reviews | 63.1% of reviews — better | 23.8% of reviews |
| Number of ratings | 8.3K — better | 27 |
| Update frequency | Every 11 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 264 MB | 45 MB |
| Age rating | 17+ | 4+ |
| Developer | VIVOSUN INC | MARS TRADING RCC, INC. |
Customer experience
VIVOSUN
Mars Hydro
Bugs and requests
VIVOSUN
Reported bugs
4 issues- Firmware update failures
- Inconsistent data display and syncing
- Recipes not saving correctly
- In-app purchasing problems
Requested features
5 requests- 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
Mars Hydro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
VIVOSUN
No in-app purchases
Mars Hydro
No in-app purchases
