--- title: "BrainGamma40Hz - Reviews, Revenue and Downloads in United Kingdom | Apple App Store" description: "BrainGamma40Hz is an experimental iOS app that delivers a calming, variable and rhythmic light experience using your device’s flashlight, inspired by brainwave entrainment research.  Choose session du" --- # BrainGamma40Hz — United Kingdom ![BrainGamma40Hz App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e4/c3/fc/e4c3fc34-7c90-f22a-5b85-6e90d816687a/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Raffaele De Lorenzo](https://apptail.io/developer/raffaele-de-lorenzo-SfalD) **Category:** Health Fitness **Rating:** 5.0/5 (3 ratings) **Price:** £1.99 **Bundle ID:** com.raffaeledelorenzo.org.BrainGamma40Hz **Store:** Apple App Store **Country:** United Kingdom **Version:** 3.0 (released 2026-05-25) **Original Release:** 2025-08-14 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6749577200) **AppTail Page:** [https://apptail.io/app/braingamma40hz-GDzw/united-kingdom](https://apptail.io/app/braingamma40hz-GDzw/united-kingdom) ## BrainGamma40Hz Description BrainGamma40Hz is an experimental iOS app that delivers a calming, variable and rhythmic light experience using your device’s flashlight, inspired by brainwave entrainment research.  Choose session durations (10–30 minutes) and relax in a dimly lit environment. Perfect for users seeking a unique wellness experience. Warning: If you have any photosensitivity issue please consult a doctor before use the app. Use with eyes closed and position the device 10–20cm from your face. Features: - Customizable session duration (10–30 minutes). - Variable frequencies strobe light with adjustable intensity. - Meditative audio tracks to enhance relaxation. - HealthKit integration to log session time as Mindful Minutes. - Safety-focused instructions and warnings. - Video Sessions: whenever you don't have the possibility to join a proper rhythmic light session because you can't access a dark environment or simply because you are on the go, you can still partially enjoy the benefits of the brainwave entrainment with a video session. Choose the video you prefer from your library and enjoy - Binaural Beats: make your brainwave entrainment experience more intense adding binaural beats as part of the entrainment stimulation session. FDA Disclaimer: This app is not FDA-approved and not intended to diagnose, treat, cure, or prevent any disease. Use at your own risk and consult a healthcare professional. Safety Tips: - Use in a dark environment with eyes closed. - Adjust light intensity for comfort. - Stop immediately if you feel discomfort or dizziness. BrainGamma40Hz uses only the device’s flashlight to deliver light patterns and does not use iOS sensors for health measurements. Learn More: Visit our support page for details and safety information. ## BrainGamma40Hz Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ce/50/ab/ce50abca-83de-9ff5-1072-293760c1a029/Screenshot_2026-05-25_at_13.59.26.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/bf/4a/1abf4a60-ed58-bea9-bd52-874ae24d3b2e/Screenshot_2026-05-25_at_13.59.49.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/37/c7/9b/37c79b41-8be0-c5d7-1bdf-3a2016c3ffa2/Screenshot_2026-05-25_at_14.00.31.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f2/05/14/f2051495-3c38-18c9-03bb-b92a7675aa5f/Screenshot_2026-05-25_at_14.00.14.png/1242x2688.png) ## BrainGamma40Hz Rating Breakdown in United Kingdom - 5 stars: 3 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## BrainGamma40Hz Reviews in United Kingdom ### ***** "Excellent app" This is a phenomenal app. It is easy to understand, straightforward to use and allows customisation of the settings which work for you. Best of all it also has the option to turn off the built in audio tracks and listen to your own audio if you prefer this. 5 stars and a very helpful and responsive developer. -- miketmiket, 2026-05-29 ### ***** "Amazing" I’ve been using BrainGamma40Hz for a few weeks now, and it’s become an essential part of my daily routine. Whether I’m meditating, winding down before bed, or just taking a break during a stressful day, this app helps me relax deeply and feel more balanced. Highly recommended for anyone looking to improve focus, reduce stress, or just find a few moments of peace in a busy day. -- RhenaK, 2025-08-28 ### ***** "It actually helps!" Had one of those stressful days at work and decided to try as soon as I closed my laptop. I set 10 minutes and I could feel my my mind start to quiet down. Before bed, I used it other 15 minutes in alpha meditation with transitioning light, and it was the perfect way to wind down. The light paired with the gentle sound really eased me into sleep mode. Slept so much better. Highly recommend for anyone who needs a mental reset after work. It will stay in my routine. -- Carpememe, 2025-08-16 [View all BrainGamma40Hz reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## BrainGamma40Hz Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | Egypt | Health Fitness | #4 | | Top Paid | Egypt | Overall | #52 | ## BrainGamma40Hz Discovered Keywords - braingamma40hz ## BrainGamma40Hz Available In - [United Kingdom](https://apptail.io/app/braingamma40hz-GDzw/united-kingdom) - [United States](https://apptail.io/app/braingamma40hz-GDzw/united-states) - [Mexico](https://apptail.io/app/braingamma40hz-GDzw/mexico) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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