# SOLUS by AROYA vs Octiva

The clearest difference is iOS requirement: SOLUS by AROYA at 12.0 against Octiva'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.

SOLUS by AROYA ships an update every 5 weeks, Octiva every 4 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SOLUS by AROYA | Octiva |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/solus-by-aroya/id1541736036/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 96 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Addium Inc](https://appshunter.io/developer/1720794773) | [Octiva](https://appshunter.io/developer/1762796474) |

## What reviewers say

### 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


### Octiva

[App page](https://appshunter.io/ios/app/octiva/id6636480484)

**In-app purchases:** none


## Frequently asked questions

### Is SOLUS by AROYA free?

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

### Is Octiva free?

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

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

Neither SOLUS by AROYA nor Octiva shows ads.

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

SOLUS by AROYA ships an update every 5 weeks, and Octiva every 4 weeks. Most recently, SOLUS by AROYA was updated on November 3, 2026 and Octiva 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.*