Inclusive Mobile App · GenevaBikervoice: the mobile app that unites motorcyclists
A revolutionary inclusive app developed by Studio Dahu in Geneva. Real-time communication between deaf and hearing motorcyclists, shared GPS navigation, and intelligent engine noise suppression. The future of connected motorcycles, accessible to all.
The challenge: communicating at 130 km/h, despite the helmet and noise
Luxdel Group SAS, a French startup in the motorcycle ecosystem, identified a critical problem: communication between motorcyclists is impossible while riding, and even more complex for deaf or hard-of-hearing individuals.
Existing solutions? Expensive intercoms, basic GPS apps, or radio silence. Nothing that reconciles deaf and hard-of-hearing accessibility with real-time group experience.
Studio Dahu designed Bikervoice, a custom mobile app creation that turns every smartphone into an intelligent communication hub — with or without a Bluetooth headset.
Technical architecture of a cutting-edge motorcycle app
React + Capacitor
A single codebase for iOS and Android, native performance, rapid deployment. No compromise between development speed and user quality.
AI Noise Suppression
Deep learning algorithms that isolate the rider's voice from wind, engine, and vibrations. Crystal clarity even at high speeds.
Shared Real-time GPS
Synchronized group position, automatic alerts if a rider deviates from the route. Frictionless coordination, enhanced safety.
WhatsApp Integration
Real-time voice-to-text transcription for exchanges with contacts outside the app. Inclusivity by default.
Agora RTC Ultra-Low Latency
WebRTC optimized for mobility: automatic 4G/5G/WiFi reconnection, adaptive audio quality, controlled battery consumption.
Certified Inclusive App
WCAG 2.1 AA compliance, visual vibration support, high-contrast interface. [Deaf and hard-of-hearing accessibility](//fr/blog/bikervoice) is not an option.
Inclusion as a design principle, not a checklist
Bikervoice redefines what an inclusive app can accomplish in a demanding physical context.
For hearing motorcyclists: crystal-clear voice communication, collaborative mapping, one-click route sharing.
For deaf and hard-of-hearing motorcyclists: real-time transcription of voice conversations into visual and haptic notifications, light signals synchronized on the handlebar smartphone, coded vibrations for navigation and group safety alerts.
The result? A mixed motorcycle group — hearing and non-hearing — riding together without communication friction. It is this approach that distinguishes Studio Dahu Geneva from agencies delivering specifications without thinking of the end user.
Mobile MVP: what budget for an app like Bikervoice?
Entrepreneurs constantly ask us: *"What is the mobile MVP price for an application of this level?"*
Here is the transparency that Studio Dahu brings to its delivered projects.
- **Scoping & UX (2-3 weeks)**: functional workshops, inclusive user journeys, interactive prototypes — ~8,000-12,000 CHF
- **MVP v1 Development (8-12 weeks)**: core features, real-time integration, field testing — ~35,000-55,000 CHF
- **Run-in & Optimization Period (2-4 weeks)**: collecting early user feedback, UX adjustments, stabilization — ~5,000-8,000 CHF
- **Total Bikervoice MVP Investment**: 50,000-75,000 CHF for a native-quality, inclusive mobile app ready to scale
Client testimonial: Luxdel Group SAS
“Very good collaboration with an experienced, dedicated, and attentive developer, capable of proposing adapted solutions even on complex aspects. Joris knew how to transform my goal and vision into reality. The follow-up is serious and exchanges are fluid. I am very satisfied and recommend him, advising to properly scope the project from the start.”
Bikervoice in action: the delivered app
The final interface on iPhone 17 Pro Max. Four core modules, intuitive navigation, WCAG 2.1 AA accessibility integrated from the design phase.
Frequently Asked Questions — inclusive mobile app creation
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