Emerx Services

Roods — Interactive Audio City Guide

Roods turns cities into open-air museums through GPS-triggered storytelling. The Android app development lets users reveal hidden city stories, heritage landmarks, and cultural anecdotes in a deeply immersive way. Our work involved developing the iOS, Android, and web applications, together with a robust backend and a CMS to manage routes, audio stories, and multilingual content. We combined location-based GPS logic with rich media and narrative to create an engaging digital experience for the modern explorer.


Why Partner with Us

Deep experience in cross-platform development, covering iOS, Android, and responsive web applications from a single, unified architecture.

Strong expertise in location-based applications, including advanced GPS triggers, geofencing, route optimisation, and real-time map interactions.

Proven capability in rich media experiences, including seamless audio streaming, background playback, media compression, and offline-first design.

Custom CMS development expertise, enabling non-technical users to manage complex content like routes, geotags, multilingual audio, and images effortlessly.

Scalable cloud architecture design, ensuring the custom mobile app development can grow from one city to dozens without performance bottlenecks.

Multilingual and internationalisation expertise, allowing easy expansion into new regions with localised content and language support.

UX-first approach for cultural products, balancing storytelling, navigation simplicity, and accessibility for tourists of all ages.

Startup-friendly development mindset, experienced in building MVPs, iterating fast, and scaling products based on real user feedback.

Data-driven engineering philosophy, integrating analytics from day one to inform content strategy, engagement improvements, and monetisation opportunities.

Strong focus on performance optimisation, including efficient caching, prefetching of routes, and low-latency audio delivery even in crowded urban areas.

Deep experience in cross-platform development, covering iOS, Android, and responsive web applications from a single, unified architecture.

Business Impact

  • Empowered local cultural institutions and storytellers to publish their heritage stories digitally.
  • It increased tourism engagement in the city by offering a new manner of exploring historical and hidden places.
  • Provided Roods with a scalable platform to expand into multiple cities and languages.
  • Improved retention by offering personalized exploration experiences and telling stories.
  • Data-driven insights around popular routes & stories to drive the future content strategy.

Core Features

User Experience

  • Audio playback activated via GPS: stories automatically start at certain physical locations.
  • Self-guided walks using either pre-set routes or customized routes.
  • Archival photos and maps, together with narrative stories, to enhance the walking experience.
  • Multilingual content: English, French, Dutch, German, Spanish, and more.
  • Offline mode for downloaded audio, when connectivity isn’t available.

User Experience

  • Audio playback activated via GPS: stories automatically start at certain physical locations.
  • Self-guided walks using either pre-set routes or customized routes.
  • Archival photos and maps, together with narrative stories, to enhance the walking experience.
  • Multilingual content: English, French, Dutch, German, Spanish, and more.
  • Offline mode for downloaded audio, when connectivity isn’t available.

Content & Publishing Module

  • CMS for route management: Create, update, and manage walking routes and story nodes.
  • Audio story editor: storytellers and cultural institutions can upload audio, text, images, and geotags.
  • Story moderation workflow: review, approve, and publish content through admin tools.

Content & Publishing Module

  • CMS for route management: Create, update, and manage walking routes and story nodes.
  • Audio story editor: storytellers and cultural institutions can upload audio, text, images, and geotags.
  • Story moderation workflow: review, approve, and publish content through admin tools.

Analytics & Insights

  • User engagement metrics: listens, route completions, favorites.
  • Geo-analytics: Which locations are most popular, route heatmaps
  • Content performance: stories that are most appreciated, least visited, etc.

Analytics & Insights

  • User engagement metrics: listens, route completions, favorites.
  • Geo-analytics: Which locations are most popular, route heatmaps
  • Content performance: stories that are most appreciated, least visited, etc.

Scalability & Performance

  • Cloud infrastructure to support several cities and large media storage.
  • Scalable streaming backend for audio content.
  • Efficient caching and prefetching for audio and map assets.

Scalability & Performance

  • Cloud infrastructure to support several cities and large media storage.
  • Scalable streaming backend for audio content.
  • Efficient caching and prefetching for audio and map assets.

Security & Compliance

  • GDPR-compliant handling of location tracking and user data.
  • Secure data storage for audio files and media assets.
  • Role-based access control for content creators, editors, and administrators.

Security & Compliance

  • GDPR-compliant handling of location tracking and user data.
  • Secure data storage for audio files and media assets.
  • Role-based access control for content creators, editors, and administrators.

FAQ's

When a user’s location, via GPS, matches a predefined point on the route, an audio story tied to that point automatically plays within the app. If the user has downloaded the route previously, audio can play in offline mode.

Yes. We at the Flutter app development company in India had built a content management system that lets cultural institutions, historians, and storytellers upload and manage their own audio stories along with images and metadata, which are reviewable by administrators before publishing.

Of course, since the app is available in different languages-like English, French, Spanish, German, and Dutch-it caters to a varied tourist base.

 This app allows users either to follow curated routes created by Roods, or to create their own customized walking routes by tagging the story points they want to visit

The application is GDPR-compliant, using location data for story triggering and storing personal data in a secure way with role-based access control. Audio files and user-generated content are protected by encrypted storage.

ROODS can track various route completions, story listens, favorite points, and heatmap data to learn about user behavior and apply this learning towards improving route design and content strategy.

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