Charity/Nonprofit Mobile App Development
A charity app competes not with other apps—it competes with distrust. Users must see where their money goes. Transparent reporting and simple donation—two technical requirements that drive everything.
Donations: Conversion is Decisive
The path from "I want to help" to "money sent" must be minimal. Ideal: three taps. Select fund/program → enter amount → confirm Apple Pay / Google Pay. No signup, no long forms.
One-time donation: basic flow. Regular donation (monthly subscription): In-App Purchases (App Store/Google Play) or external recurring via Stripe (Subscription object). IAP is simpler for users; external gives control and avoids 15–30% commission.
Amount selection: preset buttons (100, 500, 1,000 currency units) + custom field. Presets lift average donation—known from fundraising practice.
Anonymous donation: optional. Some donors avoid publicity. Flag anonymous: true in transaction, name doesn't appear in public feed.
Beneficiary Stories
Cards with photos and names—not abstract "children in need," but specific Maxim, 7 years old, diagnosis, what's needed, how much raised. Progress bar. "Help Maxim" button.
Real-time progress update: poll every 30–60 seconds on the story screen. WebSocket if max freshness matters (live fundraising). Goal reached: animation "Goal achieved" + push to all donors for this story.
Donor notification: when goal reached from their donation—"Thanks to you and 234 others, Maxim will get treatment." Retention and motivation for next donation.
Expense Transparency
Report per fund: how much raised, spent, on what exactly. Not "operational 15%"—specific transaction list with documents. Downloadable financial report PDF. Key trust factor—technically just a transaction list with attachments.
Public donation feed: last N donations real-time (anonymous as "Anonymous," with name by consent). Social proof.
Volunteering
List volunteer tasks: what's needed, where, when, how many. Application form. Manager confirmation: push to volunteer. Volunteer event calendar.
Volunteer profile: participation history, hours, fund thank-yous. Gamification: badges for event count. Not games—real engagement tool.
Push Campaigns
Segment by interest (children, animals, environment, medicine)—on signup, user picks topics. Push only for selected—no spam.
Urgent fundraisers: high-priority push. "Urgent help: Anna needs surgery in 3 days." apns-priority: 10, FCM priority: high. Rich notification with photo.
Month summary: soft informational push. "In November, you helped 5 people. Your yearly donation total: X." Not asking for money—thanking.
Legal and Regulatory
A nonprofit mobile app on App Store requires nonprofit status and docs. Apple reduces IAP commission to 0% for 501(c)(3) US orgs and equivalents elsewhere. Without it: standard 15–30%.
Tax deduction: in many countries, donors can deduct charitable donations. The app can generate a tax receipt on request—added value.
Stack
Flutter: good choice for a charity app. Cross-platform, rich UI ecosystem (story card animations, progress bars), Riverpod for state, FCM for push. React Native: alternative.
Native Swift + Kotlin when max video performance in beneficiary stories or integration with HealthKit for charity marathons ("run 10 km—we donate 500 units").
Process
Design stories and donation flow → donations (one-time + recurring) → beneficiary stories → reporting → volunteer module → push campaigns → launch.
Timeline Estimates
MVP (fund catalog, donation, transaction history): 3–5 weeks. Full app with beneficiary stories, real-time progress, reporting, volunteering, push campaigns: 2–3 months. Cost determined after requirements analysis.