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Memory Hive
mobile app case study

Voice-first journaling app with AI writing assistance, social media posting, community features and subscription monetisation.

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Memory Hive app on laptop with story cards

The challenge

Building a voice-first journaling experience that felt personal — combining audio recording, AI writing assistance, social sharing, community building and a subscription model in one cohesive mobile product.

What we built

A Flutter app with custom audio engine, AI-powered writing assistance, social media posting feature, community following system, subscription billing via RevenueCat and a secure backend for voice transcription and user data.

Results

Voice recording, transcription and AI editing

Voice recording, transcription and AI editing

A spoken memory is recorded, transcribed into an editable entry, then refined by AI on demand. The user can change tone, fix grammar, simplify or expand a passage directly inside the editor.

  • Production-ready mobile product

    App delivered to App Store and Google Play with stable audio, AI and social features.

  • Subscription flow integrated

    Full monetisation with trial, subscription and paywall working on day one.

Memory Hivequestions

Memory Hive is a voice-first journaling mobile app with AI writing assistance, social posting, community features and subscription monetisation, built by SplineStudio.

Flutter for the app, a Node.js backend, OpenAI for AI writing assistance, and RevenueCat for subscription billing.

Yes. Memory Hive shipped to the App Store and Google Play with stable audio recording, AI and social features.

A full subscription flow — trial, subscription and paywall — implemented via RevenueCat and working at launch.

Yes. SplineStudio builds AI-powered, subscription-based mobile products end to end, from audio engine to backend.

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