# GroTronX vs Sky Smartcontroller

The clearest difference is update cadence: GroTronX at every 4 days against Sky Smartcontroller's monthly. On price, ads, 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.

GroTronX ships an update every 4 days, Sky Smartcontroller monthly. The most recent releases landed on September 10, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | GroTronX | Sky Smartcontroller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grotronx/id1565489074/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free | — |
| Size | 55 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Farmagain](https://appshunter.io/developer/1436165771) | [LIVESKY TECHNOLOGIES](https://appshunter.io/developer/1602216665) |

## What reviewers say

### GroTronX

[App page](https://appshunter.io/ios/app/grotronx/id1565489074)

This smart farming app uses AI to provide crop insights, automate irrigation and fertilization, and monitor farm conditions. It offers features like disease detection, pest control guidance, and real-time data on soil, weather, and equipment.

**Highlights:** AI-powered crop insights and diagnosis, Automated irrigation and fertigation, Real-time farm monitoring, Manual operation control, Crop lifecycle management, Farm infrastructure setup and monitoring, Intelligent alerts and notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Sky Smartcontroller

[App page](https://appshunter.io/ios/app/sky-smartcontroller/id1602216663)

**In-app purchases:** none


## Frequently asked questions

### Is GroTronX free?

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

### Is Sky Smartcontroller free?

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

### Do GroTronX or Sky Smartcontroller have ads?

Neither GroTronX nor Sky Smartcontroller shows ads.

### Which is updated more often, GroTronX or Sky Smartcontroller?

GroTronX ships an update every 4 days, and Sky Smartcontroller monthly. Most recently, GroTronX was updated on September 10, 2026 and Sky Smartcontroller on May 17, 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.*