# GreenKey4Life

> Sleep companion app for white noise and environmental optimization. (iPhone/iPad app by Digital Auxilius.)

- Source: https://appshunter.io/ios/app/greenkey4life/id6738720292 (this page in markdown: same URL + `.md`)
- Developer: [Digital Auxilius](https://appshunter.io/developer/1681992132)
- Category: Health & Fitness, Medical
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 17+
- Requires: iOS 13.0 · 48 MB
- Languages: American English
- Released: 2024-12-05
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/greenkey4life/id6738720292/reviews.md

## What is GreenKey4Life?

GreenKey4Life is a companion app that redefines the way you sleep at night. From white noise that helps you sleep better at night to suggesting the optimal bedroom temperature and setting - the companion app goes a step ahead in revolutionizing your sleep habits.

## Key features

- White noise for better sleep
- Optimal bedroom temperature suggestions
- Environmental setting recommendations
- Sleep habit revolutionizing
- Companion sleep app


## Frequently asked questions about GreenKey4Life

### What devices does GreenKey4Life support?

GreenKey4Life is available on iPhone and iPod devices. It was last updated on December 3, 2025, with version 1.75.

### What is the age rating for GreenKey4Life?

GreenKey4Life has an age rating of 17+. This is a common rating for health and wellness applications.

### How often is GreenKey4Life updated?

The app was last updated on December 3, 2025, indicating regular updates from the developer, Digital Auxilius.

### What are the main benefits of using GreenKey4Life?

GreenKey4Life offers white noise to improve sleep and suggests optimal bedroom temperatures and settings to revolutionize sleep habits.

### Is GreenKey4Life free to use?

Yes, GreenKey4Life is available for free. There are no in-app purchases or subscription fees associated with its use.

### What is the user feedback on GreenKey4Life?

Based on the available data, GreenKey4Life has received excellent user feedback, with an average rating of 5.0 stars from 3 ratings.

### Does GreenKey4Life have ads?

No, GreenKey4Life does not contain advertisements. The app is ad-free, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 1.75 — 2025-12-03

Improved Talk to Doctor feature for a smoother experience.

### 1.74 — 2025-12-01

Update hyperlink

### 1.73 — 2025-08-21

Home screen latest night date key changes enhance app improve the user experience.

### 1.72 — 2025-08-18

Change page links enhance app improve the user experience.

### 1.71 — 2025-08-14

Change page links enhance app improve the user experience.

## More apps by Digital Auxilius

- [Calendax](https://appshunter.io/ios/app/calendax/id6596757918)
- [iSleep Portal](https://appshunter.io/ios/app/isleep-portal/id6737228800)
- [Syncora App](https://appshunter.io/ios/app/syncora-app/id6747157162)

All apps by Digital Auxilius: https://appshunter.io/developer/1681992132

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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 2026-06-05.*