# Bumble BLS > Bilateral stimulation system app for therapeutic audio and visual control. (iPhone/iPad app by BUMBLE BLS LLC.) - Source: https://appshunter.io/ios/app/bumble-bls/id1575441867 (this page in markdown: same URL + `.md`) - Developer: [BUMBLE BLS LLC](https://appshunter.io/developer/1575441869) - Category: Health & Fitness, Utilities - Price: Free - Rating: 4.00/5 from 2 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 64 MB - Languages: American English - Released: 2021-08-15 - Data updated: 2026-07-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/bumble-bls/id1575441867/reviews.md ## What is Bumble BLS? What is Bumble BLS? Bumble BLS is a brand new bilateral stimulation system designed for children and adults. Built tough enough for Play Therapy with reliable Bluetooth connectivity for EMDR, our devices sync seamlessly with the Bumble BLS app for wireless control and integration with original therapeutic audio and visuals. Audio and visual BLS is now available and our line of wireless buzzies is forthcoming. ## Key features - Wireless control of BLS devices - Syncs with therapeutic audio - Syncs with therapeutic visuals - Designed for Play Therapy - Supports EMDR therapy - Bluetooth connectivity ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/bumble-bls/id1575441867/reviews.md ### 5/5 — Excellent for EMDR *2026-01-02* This app and B-Pulse are great for EMDR with adults as well as for kids during play therapy sessions. ### 5/5 — Awesome for BLS *2026-01-02* I use the app to control the B-pulse BLS devices with Bluetooth and I appreciate the amount of control I have over the vibrations. You can make them faster or slower but also longer/shorter and gentler/stronger. The music is very calming too, I used it even without the B-pulse sometimes. ### 2/5 — Can’t find Bluetooth *2025-12-13* I ordered two devices and neither will connect to Bluetooth even after updating iPhone, shutting on and off multiple times, and ensuring the app allows Bluetooth connectivity. **Developer response:** Hello. Please contact support@bumblebls.com and we can assist you in how to get your devices connected to the app. I want to make sure you are aware that you dont need to connect them to Bluetooth in your phone's Bluetooth settings. They only need to be connected in the app. They also come with a warranty so if for some reason we aren't able to figure out a solution we can send you a replacement. ### 3/5 — Annoying *2025-10-01* They keep timing out on Bluetooth and won’t stay connected no matter what you do. It’s so annoying. **Developer response:** Hello. I'm sorry you received a defective product. As with any electronics, there is always a small chance of receiving one with glitches. That is why we have a 1 year warranty. Please contact us to get a replacement sent out to you. ## Frequently asked questions about Bumble BLS ### What is Bumble BLS used for? Bumble BLS is a bilateral stimulation system designed for therapeutic use in children and adults. It facilitates EMDR and Play Therapy by wirelessly controlling audio and visual stimulation through its associated devices. ### Is Bumble BLS compatible with other devices? The Bumble BLS app is designed to sync with the Bumble BLS bilateral stimulation system devices. It offers reliable Bluetooth connectivity for seamless integration with these specialized therapeutic tools. ### What kind of therapy does Bumble BLS support? Bumble BLS is specifically built for Play Therapy and EMDR. It provides the necessary audio and visual bilateral stimulation to support these therapeutic modalities. ### Does Bumble BLS have ads? No, Bumble BLS does not contain advertisements. The app is free to download and use without any ad interruptions. ### What platforms does Bumble BLS support? Bumble BLS is available for iPhone, iPad, and iPod devices. It is designed to run on iOS operating systems. ### How often is Bumble BLS updated? The latest version of Bumble BLS is 3.1.0, which was last updated on November 25, 2025. Updates are released periodically to improve functionality and compatibility. ### What is the age rating for Bumble BLS? Bumble BLS has an age rating of 4+. This indicates it is suitable for users aged four and older. ### What is the user rating for Bumble BLS? Bumble BLS has a rating of 4.0 stars based on 2 user reviews. This suggests a generally positive reception from its user base. ## Version history (last 5 releases) ### 3.1.0 — 2025-11-25 Optimize the experience ### 3.0.4 — 2025-02-19 Operation and experience optimization ### 3.0.3 — 2025-01-25 Operation and experience optimization ### 3.0.2 — 2025-01-14 Operation and experience optimization ### 3.0.1 — 2024-12-24 Optimized user experience ## Apps similar to Bumble BLS | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bi-Tapp](https://appshunter.io/ios/app/bi-tapp/id1215862912) | 4.2 (26) | Free | Health & Fitness | | [Wevana](https://appshunter.io/ios/app/wevana/id1661430523) | 3.3 (12) | Free | Health & Fitness | | [EMDR Sound Relax](https://appshunter.io/ios/app/emdr-sound-relax/id6478055885) | 3.9 (8) | Free | Health & Fitness | | [BluLateral](https://appshunter.io/ios/app/blulateral/id1668454988) | 4.5 (4) | Free | Health & Fitness | | [EMDR](https://appshunter.io/ios/app/emdr/id1572102565) | 4.4 (167) | Free | Health & Fitness | | [EMDR Therapy - PRO](https://appshunter.io/ios/app/emdr-therapy-pro/id6451340471) | 4.4 (12) | Free | Health & Fitness | --- *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 2026-07-05.*