# BrightHearts — Heart-rate controlled artwork > Heart-rate controlled artwork and biofeedback relaxation training app. (iPhone/iPad app by George Khut.) - Source: https://appshunter.io/ios/app/brighthearts/id843014240 (this page in markdown: same URL + `.md`) - Developer: [George Khut](https://appshunter.io/developer/1460211230) - Category: Entertainment, Education - Price: Free - Rating: 2.50/5 from 4 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 25 MB - Languages: American English - Released: 2014-04-11 - Data updated: 2026-06-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/brighthearts/id843014240/reviews.md ## What is BrightHearts? BrightHearts is an interactive artwork and biofeedback relaxation training app, that enables you to see and hear changes in your heart rate and heart-rate-variability, in real time. Please make sure you have one of the following Bluetooth 4.0 compatible heart rate sensors: - Scosche 'Rhythm+' - Polar H10 - Polar H7 - Polar OH1 - Zephyr HxM Smart - HRV Elite CoreSense BrightHearts is an interactive artwork and heart rate biofeedback app, design for use with Bluetooth 4.0 heart rate sensors. BrightHearts combines real-time biofeedback data with stunning visuals and soothing sounds to help you relax, relate, and reflect on your body's stress and relaxation reflexes. It's designed to help you to sense decreases in your heart rate, which are associated with your body's natural 'rest-digest' nervous system reflex. Instructions Before using the app, check if f your heart rate sensor has a ‘heart rate variability’ mode (e.g. Scoche Rythm+) - if it does, make sure this is enabled. Once the app detects your pulse with your Bluetooth 4.0 heart rate sensor, it will set a baseline heart rate measurement based on your heart rate at the start of the session. As your heart rate slows down, you'll hear bells chime, see circles contract towards the centre of the screen, and watch colours shift from red to blue. You can experiment with muscle relaxation, slow exhales, and even explore how you can alter your heart rate with thoughts, feelings, memories, posture, and gentle movement. ## Key features - Real-time heart rate visualization - Biofeedback relaxation training - Heart rate variability monitoring - Interactive artwork - Soothing soundscapes - Bluetooth heart rate sensor integration ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/brighthearts/id843014240/reviews.md ### 1/5 — No longer works *2021-06-22* I enjoyed this app as an adjunct for relaxation practices but it no longer works. ### 1/5 — Waste of money - does not connect *2016-06-24, version 1.1.28* Total waste -scam ### 1/5 — I can't get this to work on my iPhone or iPad *2015-09-05* I can't get this to work on my iPhone or iPad so a bit of a waste ### 1/5 — What did I just pay money for. *2015-02-11, version 1.0* Not much information to how it responds. What do the colours mean or the shapes or sounds or anything at all. I want my 5 bucks back ### 5/5 — One of the greatest heart rate variability apps to come along in years! *2014-12-03* I have been practicing the use of HRV tools and software for around 10 years. I've always felt that the Holy Grail of this space would be a means of getting constant feedback on your current HRV in real time and being able to do it in such a way that you don't need to look at a chart or graph. This app does this in a very stunning way by capturing the attention of the right brain as opposed to the left brain which which hits at the very heart of what tracking heart rate variability is all about. Initially I was wondering, hey where is all the tracking? Where are all the tables and graphs and numbers? But as I went about my work with this app operating in the background on my iPad, I discovered that this app more than any other device or app I've used in the past was training me to get into the ideal state of mind and body. There is no documentation, but you don't need any as long as you have A heart rate measuring device that has Bluetooth 4.0 enabled. The parent and the syncing happens automatically. If you just try it, you will see how it works and how I can transform your productivity, and optimize the status of your mind and body. ### 3/5 — Not too sure what to think... *2014-06-13* It's very pretty, however there is no explanation of how this works or manual. No way of knowing if what you are doing is good or bad. An instruction guide or even simple directions would be greatly appreciated. Some idea what the various colors mean. If this was provided I would give it 5 stars. Good start so far. Hope the developer adds the necessary information to make it more useful. ## Frequently asked questions about BrightHearts ### What heart rate sensors are compatible with BrightHearts? BrightHearts requires a Bluetooth 4.0 compatible heart rate sensor. Compatible models include Scosche 'Rhythm+', Polar H10, Polar H7, Polar OH1, Zephyr HxM Smart, and HRV Elite CoreSense. ### How does BrightHearts use my heart rate data? The app uses your real-time heart rate and heart rate variability data to control interactive artwork and generate soothing sounds. As your heart rate decreases, visual elements change and bells chime, indicating relaxation. ### Does BrightHearts require an internet connection to work? The description does not specify internet requirements. However, it relies on Bluetooth connectivity for heart rate sensors, suggesting offline functionality for the core experience. ### What is the age rating for BrightHearts? BrightHearts has an age rating of 4+, making it suitable for a wide range of users. ### How often is BrightHearts updated? The latest version, 1.1.65, was released on September 23, 2023. This indicates regular updates to maintain and improve the application. ### What devices can I use BrightHearts on? BrightHearts is supported on iPhone, iPad, and iPod devices. ### What do users like or dislike about BrightHearts? With a rating of 2.5 stars from 4 ratings, user sentiment appears mixed. Specific user feedback on likes or dislikes is not detailed in the provided data. ### Does BrightHearts have ads? No, BrightHearts does not contain advertisements. ## Version history (last 4 releases) ### 1.1.65 — 2023-09-23 Additional measurement of heart rate variability data (FFT ‘spectrum’ analysis) - accurate when used with an appropriate heart rate sensor that transmits ‘rr’ or ‘interbeat-interval’ data e.g. Scosche ‘Rhythm+’, Polar H10 etc. ### 1.1.49 — 2017-11-03 This app has been updated by Apple to display the Apple Watch app icon. New interactive sounds controlled by changes in your heart rate. Removed sign-up requirement. ### 1.1.28 — 2015-06-09 A huge update! Thanks for your reviews, comments and suggestions. Most of all, thanks for your patience! New in BrightHearts 1.1: You can now view your heart rate, graphed in real time in the session. Also shown is your Heart Rate Variability (HRV), measured over the last 30 samples. We've added an intro 'how-to' screen, to help understand how the app works. BrightHearts users can also create accounts, so your heart rate session data will be stored in the cloud, automatically. We've also added in-app support, so if you need help or suggest a new feature, you can do that without even leaving the app. Let us know what you think, just hit the settings button, then leave us some feedback. Thanks! ### 1.0 — 2014-04-11 No release notes. ## Apps similar to BrightHearts | App | Rating | Price | Category | | --- | --- | --- | --- | | [Ai Voice Generator Voice Clone](https://appshunter.io/ios/app/ai-voice-generator-voice-clone/id6449977347) | 4.4 (374) | Free | Entertainment | | [Slide AR](https://appshunter.io/ios/app/slide-ar/id1439367917) | 4.0 (8) | Free | Entertainment | | [New Year's Resolution](https://appshunter.io/ios/app/new-years-resolution/id1659286320) | 5.0 (3) | Free | Entertainment | | [Neon Draw for Glow Art Effect](https://appshunter.io/ios/app/neon-draw-for-glow-art-effect/id806127675) | — | Free | Entertainment | | [Dog Training & Whistle Game](https://appshunter.io/ios/app/dog-training-and-whistle-game/id1661372222) | 4.7 (393) | Free | Entertainment | | [Santa's Naughty or Nice List+](https://appshunter.io/ios/app/santas-naughty-or-nice-list-plus/id770736349) | 4.4 (4,074) | Free | Entertainment | --- *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 2026-06-08.*