# Red Light For Your Eyes — 670nm Spatial Vision Therapy

> Simulates deep red light for eye health based on scientific research. (iPhone/iPad app by Bulltech.)

- Source: https://appshunter.io/ios/app/red-light-for-your-eyes/id6449202094 (this page in markdown: same URL + `.md`)
- Developer: [Bulltech](https://appshunter.io/developer/1586482702)
- Category: Health & Fitness, Lifestyle
- Price: $5.99 with in-app purchases
- Rating: 4.50/5 from 34 App Store ratings · 4 written reviews indexed
- Age rating: 12+
- Requires: iOS 26.0 · 54 MB
- Languages: American English, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 22 more
- Released: 2023-05-21
- Data updated: 2026-08-31
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/red-light-for-your-eyes/id6449202094/reviews.md

## What is Red Light For Your Eyes?

Combat age-related vision decline with deep red light. Based on the 2021 UCL study, just 3 minutes a day can boost retinal mitochondria and sharpen color contrast.

Description: Recharge your retinas with the first cross-platform 670nm simulation app for iPhone, iPad, Mac, and Apple Vision Pro.

As we age, the mitochondria in our retinal cells—the batteries of our eyes—start to run out of energy (ATP). This leads to "tired" vision, faded colors, and poorer contrast sensitivity.

Research published in Scientific Reports (Shinhmar et al., 2021) suggests that a simple, non-invasive intervention can help: exposure to deep red light. Just like recharging a battery, specific long wavelengths can stimulate mitochondrial function.

WHY RED LIGHT: EYE THERAPY?

• Science-Backed Protocol We don't just flash a red screen. We provide the tools to approximate the specific 670nm wavelength conditions used in clinical studies, directly on your device.

• Apple Health Integration Your sessions now automatically sync to Apple Health as "Mindful Minutes," allowing you to track your eye wellness alongside your sleep and activity.


FEATURES: • Pure Red Simulation: Calibrated to maximize the red pixel sub-channel on OLED screens. • Liquid Glass UI: A stunning, distraction-free interface designed for the modern iOS aesthetic. • Smart Timer: Pre-set to the optimal 3-minute dose recommended by researchers. • Optimisation Guide: Step-by-step instructions to configure your device's Color Filters for maximum efficacy. • Privacy First: Your health data stays on your device. We track nothing.

A NOTE ON SCIENCE: While smartphone screens emit a broader spectrum (peaking around 620-640nm) compared to the monochromatic lasers used in labs, this app allows you to utilize the hardware you already own to pursue biohacking protocols.

Disclaimer: This app is for wellness and educational purposes only. It is not a medical device and does not replace professional advice from an ophthalmologist.

## Key features

- Simulates 670nm deep red light
- Boosts retinal mitochondria
- Improves color contrast
- Integrates with Apple Health
- Distraction-free Liquid Glass UI
- Optimisation Guide for device settings

## Pricing and in-app purchases

Base price: $5.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Cellular Supporter | $3.00 | one-time |
| Mitochondria Mate | $5.00 | one-time |
| ATP Architect | $10.00 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/red-light-for-your-eyes/id6449202094/reviews.md

### 4/5 — Good but used to be better.

*2026-02-25*

I started using this about a year ago. It seems to help with vision. Especially photophobia. However, when I first started using it, I liked how the time I can just floated around the picture. I followed it with my eyes to get full benefit. As well, there was very nice music. Now there is not. It’s really too bad as that’s what said it apart.

### 5/5 — Works as expected

*2025-09-22*

Thank you for the app

### 5/5 — Minimalistic

*2025-03-05*

This is just perfect. It really helps with anxiety. Thank you very much to the creators!

### 5/5 — Good app

*2023-12-14*

That is the good one, simple and helpful. The only thing I wish that the timer wouldn’t crawl over the whole screen but sit somewhere in the corner

## Frequently asked questions about Red Light For Your Eyes

### What is Red Light For Your Eyes?

Red Light For Your Eyes is an application designed to simulate deep red light exposure, a protocol suggested by research to help combat age-related vision decline. It aims to boost retinal mitochondria and improve color contrast through a science-backed approach.

### How does Red Light For Your Eyes work?

The app provides a simulation of the specific 670nm wavelength of deep red light used in studies. This light is believed to stimulate mitochondrial function in retinal cells, similar to recharging a battery, to combat 'tired' vision and faded colors.

### Is Red Light For Your Eyes based on scientific research?

Yes, the app's protocol is based on research, including a 2021 UCL study published in Scientific Reports (Shinhmar et al.). It aims to approximate the conditions used in clinical studies for red light exposure.

### Does Red Light For Your Eyes integrate with other health apps?

Yes, it integrates with Apple Health, automatically syncing your sessions as 'Mindful Minutes.' This allows you to track your eye wellness alongside other health metrics like sleep and activity.

### What is the price of Red Light For Your Eyes?

Red Light For Your Eyes is a paid application, priced at $2.99. This is a one-time purchase for access to the app's features.

### What devices does Red Light For Your Eyes support?

The app is cross-platform and supports iPhone, iPad, Mac, and Apple Vision Pro devices. This allows users to utilize their existing Apple hardware for eye wellness.

### Is Red Light For Your Eyes suitable for children?

The app has an age rating of 12+, indicating it is intended for users aged 12 and older. It is designed for wellness and educational purposes.

### How often is Red Light For Your Eyes updated?

The app was last updated on January 20, 2026, with version 3.1. This indicates a recent update, suggesting ongoing development and support from the developer.

## Version history (last 5 releases)

### 3.3 — 2026-08-09

We’ve leveled up your experience! Here’s what’s new in this update:

• Apple Music Integration: Elevate your focus sessions with our new music integration. Browse high-quality audio presets—including Dolby Atmos and Spatial Audio—or search for your own favorite tracks directly within the app.
• Customizable Timers: Prefer a clean slate? You can now choose to suppress timer animations for a minimalist, distraction-free environment.

Update now to enjoy a more personalized, immersive workspace!

### 3.2 — 2026-08-01

We’ve freshened up the experience! Here’s what’s new:

• Settings are now tucked away in a dedicated panel to keep your workspace clutter-free and distraction-free.
• We’ve added support for more languages, so the app now speaks your language too!

### 3.1 — 2026-01-20

Elevate your eye therapy sessions with our new Soundscapes update!
We have added scientifically tuned frequencies to help you get the most out of your 3-minute break, plus a pure silent mode.

New Audio Options:
- Alpha Waves (Day Mode): Perfect for maintaining focus and "flow" without getting sleepy.
- Theta Waves (Night Mode): Deep relaxation tones to help you disconnect before bed.
- Healing Frequencies (432Hz & 528Hz): Warm, grounding tones to reduce anxiety.
- Pure Silence: A completely silent mode for those who prefer a distraction-free, meditative experience.

Custom Audio Settings: You can now toggle between these soundscapes or silence directly from the new Music menu.

### 3.0.2 — 2025-12-23

We’ve polished the interface for easier one-handed use.

### 3.0.1 — 2025-12-15

A completely new experience designed for iOS 26 and Apple Vision Pro.

• Apple Health Sync: Now logs your sessions as "Mindful Minutes" to help you track your daily eye wellness routine.
• Liquid Glass Design: A beautiful new dark-mode interface that reduces glare and focuses on the therapy.
• The Science: Added detailed breakdown of the 670nm research and an "Optimisation Guide" to help you get the best results from your specific device screen.
• Smart Rotation: Text now rotates to match your orientation, even when your device is locked to portrait.
• Vision Pro Support: Native immersive experience for the ultimate deep red saturation.
• Fixes: Solved an issue where music/audio would not stop upon exiting the session.

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All apps by Bulltech: https://appshunter.io/developer/1586482702

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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 2026-08-31.*