# Growlink vs SOLUS by AROYA

The clearest difference is review sentiment: Growlink at 62% against SOLUS by AROYA's 0%. SOLUS by AROYA's advantage is rating (3.0 vs 1.8) and ads (none vs shown). On price, ratings volume, update cadence 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.

SOLUS by AROYA holds the better App Store score, 3.0 against 1.8. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews complicate that: 62% of Growlink's written reviews are positive against 0% of SOLUS by AROYA's, so the app with the better star average is not the one people write more warmly about.

Growlink ships an update monthly, SOLUS by AROYA every 5 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Growlink | SOLUS by AROYA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/growlink/id1108096591/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/solus-by-aroya/id1541736036/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | **61.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 25 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hydropods, Inc.](https://appshunter.io/developer/1108096590) | [Addium Inc](https://appshunter.io/developer/1720794773) |

## What reviewers say

### Growlink

[App page](https://appshunter.io/ios/app/growlink/id1108096591)

Manage your agricultural operations remotely with this app. It offers seamless integration with irrigation, climate, and nutrient delivery systems for intuitive control of single or multiple facilities.

**Highlights:** Remote irrigation control, Climate management, Nutrient delivery system integration, Multi-facility operation, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SOLUS by AROYA

[App page](https://appshunter.io/ios/app/solus-by-aroya/id1541736036)

This app, when paired with a sensor kit, provides high-precision readings of substrate water content, temperature, and electrical conductivity. Unlock your crop's full potential by gaining deeper insights into the soil beneath. It offers unlimited spot readings without additional fees.

**Highlights:** High-precision substrate readings, Water content measurement, Temperature monitoring, Electrical conductivity analysis, Unlimited spot readings, Crop potential maximization

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

**In-app purchases:** none


## Frequently asked questions

### Is Growlink free?

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

### Is SOLUS by AROYA free?

SOLUS by AROYA is free to download, with no in-app purchases.

### Which has better reviews, Growlink or SOLUS by AROYA?

SOLUS by AROYA is rated higher. Growlink averages 1.8 out of 5 from 5 ratings, while SOLUS by AROYA averages 3.0 from 4 ratings.

### Do Growlink or SOLUS by AROYA have ads?

Growlink shows ads; SOLUS by AROYA does not.

### Which is updated more often, Growlink or SOLUS by AROYA?

Growlink ships an update monthly, and SOLUS by AROYA every 5 weeks. Most recently, Growlink was updated on October 11, 2026 and SOLUS by AROYA on October 7, 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.*