# Scynce Theia Stratus — LED Growlight Controller

> Mobile controller for Scynce LED grow lights, offering intensity, spectrum, and scheduling control. (iPhone/iPad app by Illum Horticulture.)

- Source: https://appshunter.io/ios/app/scynce-theia-stratus/id1576731504 (this page in markdown: same URL + `.md`)
- Developer: [Illum Horticulture](https://appshunter.io/developer/1575946647)
- Category: Utilities, Business
- Price: Free
- Rating: 2.90/5 from 9 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 83 MB
- Languages: American English
- Released: 2021-07-16
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/scynce-theia-stratus/id1576731504/reviews.md

## What is Scynce Theia Stratus?

With the Theia app you can set up and control your Scynce LED lights

Intensity 
Control the energy your light is emitting from 0-100% with dim-to-zero capabilities  

Spectrum 
Design your own custom lighting experience with complete control over which color channels are on at what percentage

Scheduling 
Set the on/off time and add in features like a sunset & sunrise ramp  

Recipes 
Create and upload your own personal lighting recipes to give your plants exactly what they need  

Control 
Connect wirelessly through Bluetooth or our mesh network to gain complete control over 1 or a group of many lights.

## Key features

- Adjust light intensity (0-100%)
- Custom spectrum control
- Sunrise/sunset scheduling
- Create and upload lighting recipes
- Wireless Bluetooth/mesh control
- Control single or groups of lights

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/scynce-theia-stratus/id1576731504/reviews.md

### 1/5 — App won’t log in

*2026-07-28*

Would be better if it was a web page can’t log in can’t turn my lights back on plants about to die thanks

### 2/5 — Bad design

*2023-07-24*

Whomever designed this app needs to be fired… it’s terribly buggy. Also I’m tired of having to accept terms and conditions every single time I log in.

### 1/5 — impossible

*2023-02-21*

every update makes it harder and harder to understand. it won’t let me add end times just start times. i regret buying this light

### 1/5 — Bug issue for Kush 2.0

*2022-10-09*

Won't let me turn switches on and off within the app for the Kush 2.0.  Works fine with the Overdrive model.  There is obviously a communication issue with the Stratus App and the Kush 2.0, so I'm using the Legacy App for now.  Sadly, tech support tried blaming my phone for the issue, but clearly since the Legacy app works smoothly with the Kush 2.0 and the Stratus works smoothly with the Overdrive, there is OBVIOUSLY a hardware or software communication difference that wasn't updated within the Kush 2.0 or left out in the Stratus. Would be nice if the company would figure it out instead of blaming a perfectly working phone for an obvious software oversight that they won't acknowledge.

## Frequently asked questions about Scynce Theia Stratus

### What devices does Scynce Theia Stratus support?

Scynce Theia Stratus is available for iPhone, iPad, and iPod. It is designed for users who own Scynce LED grow lights.

### How often is Scynce Theia Stratus updated?

The app was last updated on March 25, 2025, with version 4.1. This indicates a commitment to ongoing development and improvements.

### What is the age rating for Scynce Theia Stratus?

Scynce Theia Stratus has an age rating of 4+, making it suitable for a wide range of users. This rating suggests no mature content.

### Can I control multiple Scynce lights with this app?

Yes, you can gain complete control over one or a group of many lights wirelessly through Bluetooth or the mesh network.

### Does Scynce Theia Stratus have ads?

No, Scynce Theia Stratus does not contain advertisements. It is a free application without any ad interruptions.

### What kind of lighting customization does Scynce Theia Stratus offer?

You can design custom lighting experiences by controlling which color channels are on at what percentage. It also allows for dimming from 0-100% with dim-to-zero capabilities.

### What is the user sentiment for Scynce Theia Stratus?

Based on the available data, Scynce Theia Stratus has a rating of 3.1 stars from 8 ratings. This suggests a mixed user reception.

### Can I create custom lighting schedules with Scynce Theia Stratus?

Yes, you can set on/off times and add features like a sunset and sunrise ramp to your lighting schedules for your plants.

## Version history (last 5 releases)

### 4.8 — 2026-08-10

Update to new Database

### 4.7 — 2026-08-04

Fix Tech support links to Scynce led and add Offline mode

### 4.6 — 2026-07-30

Fix Keychain on login

### 4.5 — 2026-07-28

Moved to new firebase database

### 4.1 — 2025-03-25

Bug fixes, maintenance and performance improvements.

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## More apps by Illum Horticulture

- [Theia Legacy](https://appshunter.io/ios/app/theia-legacy/id1624637084)
- [Theia Cirrus](https://appshunter.io/ios/app/theia-cirrus/id1625641459)

All apps by Illum Horticulture: https://appshunter.io/developer/1575946647

## Related topics

[scynce theia stratus](https://appshunter.io/ios/topics/scynce-theia-stratus) · [scynce](https://appshunter.io/ios/topics/scynce) · [illum horticulture](https://appshunter.io/ios/topics/illum-horticulture)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*