# BudLabs vs SOLUS by AROYA

The clearest difference is review sentiment: BudLabs at 36% against SOLUS by AROYA's 0%. BudLabs also leads on rating (3.2 vs 3.0) and ratings volume (77 vs 4). 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.

BudLabs holds the better App Store score, 3.2 against 3.0. That said, the two scores are not equally well evidenced: BudLabs has 77 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 36% of BudLabs's written reviews are positive against 0% of SOLUS by AROYA's.

BudLabs ships an update every 2 months, SOLUS by AROYA every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | BudLabs | SOLUS by AROYA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (77 ratings)](https://appshunter.io/ios/app/budlabs/id1174388506/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/solus-by-aroya/id1541736036/reviews) |
| Number of ratings | **77** | 4 |
| Positive reviews | **36.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 36 MB | 25 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Advanced Nutrients](https://appshunter.io/developer/1223498164) | [Addium Inc](https://appshunter.io/developer/1720794773) |

## What reviewers say

### BudLabs

[App page](https://appshunter.io/ios/app/budlabs/id1174388506)

This hydroponics grow guide helps growers of all levels organize their cultivation process. It provides tailored feeding schedules with precise nutrient proportions and allows users to manage multiple virtual crops, track progress, and access product information.

**Highlights:** Tailored feeding schedules, Nutrient calculator, Manage multiple virtual crops, Track crop growth phases, Task management and notes, Advanced Nutrients product info, Retailer locator

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for tracking grows
- 👍 Calculates nutrient needs
- 👍 Easy to use calculator
- 👍 Good for beginners
- 👍 Useful for experienced growers

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App freezes often
- 🐛 App does not work
- 🐛 Useless for autos
- 🐛 Nutrient ratios are wrong

**Reported bugs**

- App crashes
- App freezes
- App does not work
- App not opening
- App under maintenance message

**Requested features**

- Ability to input pH and PPM
- Grower suggestions for adjustments
- All grow info in one place
- Edit or delete entries on to-do list
- Support for autoflower community


### 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 BudLabs free?

BudLabs 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, BudLabs or SOLUS by AROYA?

BudLabs is rated higher. BudLabs averages 3.2 out of 5 from 77 ratings, while SOLUS by AROYA averages 3.0 from 4 ratings.

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

Neither BudLabs nor SOLUS by AROYA shows ads.

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

BudLabs ships an update every 2 months, and SOLUS by AROYA every 5 weeks. Most recently, BudLabs was updated on October 24, 2026 and SOLUS by AROYA on October 24, 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.*