# Growlink vs BudLabs

The clearest difference is rating: BudLabs at 3.2 against Growlink's 2.1. BudLabs also leads on ads (none vs shown) and ratings volume (77 vs 7). Growlink's advantage is review sentiment (62% vs 36%). On price, update cadence, in-app purchases and device support 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 2.1. That said, the two scores are not equally well evidenced: BudLabs has 77 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 62% of Growlink's written reviews are positive against 36% of BudLabs's, so the app with the better star average is not the one people write more warmly about.

Growlink ships an update monthly, BudLabs every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Growlink | BudLabs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (7 ratings)](https://appshunter.io/ios/app/growlink/id1108096591/reviews) | **[3.2 (77 ratings)](https://appshunter.io/ios/app/budlabs/id1174388506/reviews)** |
| Number of ratings | 7 | **77** |
| Positive reviews | **61.5% of reviews** | 36.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 36 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hydropods, Inc.](https://appshunter.io/developer/1108096590) | [Advanced Nutrients](https://appshunter.io/developer/1223498164) |

## 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


### 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


## Frequently asked questions

### Is Growlink free?

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

### Is BudLabs free?

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

### Which has better reviews, Growlink or BudLabs?

BudLabs is rated higher. Growlink averages 2.1 out of 5 from 7 ratings, while BudLabs averages 3.2 from 77 ratings.

### Do Growlink or BudLabs have ads?

Growlink shows ads; BudLabs does not.

### Which is updated more often, Growlink or BudLabs?

Growlink ships an update monthly, and BudLabs every 2 months. Most recently, Growlink was updated on November 2, 2026 and BudLabs on November 2, 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.*