SparrowLaunch
Lifestyle & EducationStatus: productionDifficulty: Hard

Verse Daily — Mobile App

A beautifully simple, distraction-free audio Scripture and prayer app launched on the iOS App Store.


Value Delivered:

Built, tested, and shipped a cross-platform mobile app to the Apple App Store, implementing clean audio player handling and subscription models.

1. Project Overview

Built to demonstrate complete mobile app lifecycle management from inception, wireframing, building with React Native and Expo, setting up in-app purchases, and managing App Store submissions.

2. Business Problem & Goals

Core Challenge

Modern apps are full of notifications, ads, and engagement traps. The goal was to build a space of quiet reflection that runs beautifully on iOS and Android.

Key Project Goals:

  • Create a distraction-free audio streaming player.
  • Build offline caching for scripture text and audio tracks.
  • Launch live on the iOS App Store.

3. Technical Architecture

The client app communicates with a headless CMS for daily verses and audio URLs. Scripture data is cached locally, enabling full offline playback support.

System Integrations Map

Connected APIs

  • RevenueCat API for in-app subscription management
  • Headless CMS API for daily content syncing

Component Stack

  • AudioPlayer (Custom Expo AV wrapper)
  • DailyFeed (React Native View)
  • SubscriptionGate (RevenueCat client layer)

Key Design & Technology Decisions:

React Native / Expo: Selected Expo for fast cross-platform compilation and simplified App Store builds.

4. Screenshot Gallery

Image Asset: /images/verse-daily-app.jpg

App screenshot displaying the clean, typography-focused reading interface and audio controls.

Build in Public & Timeline

Project Timeline Phasing

Prototyping2026-02-15

Created basic Expo layout and tested local audio files.

Backend Hookup2026-03-10

Integrated daily API endpoints and audio hosting.

Store Setup2026-04-12

Configured Apple developer accounts and sandbox testing.

App Store Submission2026-05-30

Successfully passed Apple App Review, live to the public.

Technical Build Journal

Navigating App Store Review Guidelinestechnical-challenge2026-04-20

Passed review on the second attempt after clarifying safety guidelines regarding user-generated prayer logs by adding reporting buttons.

Lessons Learned

Handling background audio requires strict native permissions. Using Expo AV, we configured background audio features, ensuring playback continues when the device lock screen is activated.

Future Roadmap

  • Add Android version to the Google Play Store.
  • Integrate customized widgets for mobile home screens.

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