# Mars Hydro vs AIRMOODING

The clearest difference is iOS requirement: AIRMOODING at 12.0 against Mars Hydro's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on August 11, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Mars Hydro | AIRMOODING |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (27 ratings)](https://appshunter.io/ios/app/mars-hydro/id6479227564/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 45 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MARS TRADING RCC, INC.](https://appshunter.io/developer/1726858942) | [Patagonia Candles SRL](https://appshunter.io/developer/6775492431) |

## What reviewers say

### Mars Hydro

[App page](https://appshunter.io/ios/app/mars-hydro/id6479227564)

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.

**Highlights:** 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

**In-app purchases:** none


### AIRMOODING

[App page](https://appshunter.io/ios/app/airmooding/id6775492429)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mars Hydro free?

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

### Is AIRMOODING free?

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

### Do Mars Hydro or AIRMOODING have ads?

Neither Mars Hydro nor AIRMOODING shows ads.

### Which is updated more often, Mars Hydro or AIRMOODING?

Mars Hydro ships an update monthly, and AIRMOODING monthly. Most recently, Mars Hydro was updated on August 11, 2026 and AIRMOODING on August 9, 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.*