--- title: "Convo Cards" description: "A launched web conversation-card product at convo.cards with in-development native iOS, iPadOS, and Android clients backed by a Rust and SQLite core." url: "https://briansunter.com/projects/convocards" --- Jul 25, 2024 Launched Status checked Sep 15, 2026 # Convo Cards A launched web conversation-card product at convo.cards with in-development native iOS, iPadOS, and Android clients backed by a Rust and SQLite core. [Visit Project](https://convo.cards) Swift SwiftUI Kotlin Jetpack Compose Rust SQLite iOS Android  ## Overview ConvoCards is a conversation-card product with a usable public web app at [convo.cards](https://convo.cards). The current `native-convocards` repository is the in-development iOS, iPadOS, and Android client line: SwiftUI and Jetpack Compose own the platform UI, while an authoritative Rust and SQLite core owns content policy, access, session state, saves, progress, and the local sync outbox. The current catalog has 32 decks and 561 questions. Guests can play the first 10 curated cards in Favorites; the other 31 decks and the rest of Favorites unlock through the one-time lifetime product `com.sparkrealtalk.allpacks.lifetime` in StoreKit and Google Play Billing. ## Architecture - Rust owns the product rules, SQLite persistence, access state, and sync envelopes exposed to the native clients through UniFFI. - SwiftUI provides the iOS and iPadOS app; Jetpack Compose provides the Android app. - `content/questions.json` is the canonical production catalog. - Local SQLite stores session state, saves, progress, and the sync outbox on each platform. ## Release status Repository release notes record version 1.0.20/build 2026090801 delivered to Internal TestFlight and Google Play Internal. It is available to internal testers; no public App Store or Google Play release or App Review submission is claimed. ## Links - Website: [convo.cards](https://convo.cards) ## Related projects - [BakeApp](/projects/bakeapp) [An in-development native Apple sourdough planner with a Rust engine for formulas, scheduling, persistence, export, media, and CloudKit transport.](/projects/bakeapp) - [Umami Mobile SDK](/projects/umami-mobile) [Rust-first, local-first Umami analytics SDK for Rust services, iOS, iPadOS, macOS, and Android, with a durable SQLite queue and thin native overlays.](/projects/umami-mobile) - [Audiobook Player](/projects/audio) [An in-development Tauri 2 audiobook player for desktop and iOS that reads books from Google Drive, stores metadata and progress in SQLite, and supports offline chapter playback.](/projects/audio) ## Share this project