Wedding and event mobile apps replace paper programs, scattered RSVPs, and post-event photo hunts with a single digital hub. Guests get everything they need, and planners manage every detail from their phone.
Essential Features
Guest Experience
- Event details — date, time, venue, dress code, and directions
- RSVP — respond with meal selection and plus-one details
- Schedule — ceremony, reception, and activity timeline
- Venue maps — interactive maps of venue and event spaces
- FAQs — answers to common guest questions
- Countdown — days remaining until the event
Photo & Social
- Photo sharing — guests upload photos to a shared gallery
- Live feed — real-time photo stream during the event
- Photo filters — branded filters and frames for event photos
- Video messages — record video wishes for the hosts
- Social sharing — share approved photos to social media
- Gallery download — download all event photos after the event
Planning Tools
- Guest list management — track RSVPs, dietary needs, table assignments
- Vendor contacts — all vendor details in one place
- Budget tracking — spending by category with remaining budget
- Checklist — task management with deadlines and assignments
- Seating chart — visual table layout with guest assignments
- Day-of timeline — minute-by-minute schedule for coordinators
Communication
- Push notifications — schedule changes, reminders, photo alerts
- Announcements — broadcast messages to all guests
- Group messaging — bridal party, family groups, vendor groups
- Individual messaging — direct communication with specific guests
- Travel info — hotel blocks, shuttle schedules, parking details
- Registry links — direct links to gift registries
Day-of Features
- Live updates — real-time announcements during the event
- Song requests — guests submit song requests to the DJ
- Guestbook — digital guestbook with messages and photos
- Scavenger hunt — interactive games and activities for guests
- Food and drink menus — digital menus for dinner and bar
- Thank-you notes — automated personalized thank-you messages
Vendor & Planner Tools
- Multi-event — manage multiple events from one dashboard
- White-label — branded app for each event or planning company
- Analytics — RSVP rates, guest engagement, photo uploads
- Vendor coordination — share timelines and details with all vendors
- Client communication — in-app messaging with event hosts
- Template events — reusable event templates for recurring event types
Technical Considerations
- Platform: React Native for iOS and Android
- Backend: Node.js for guest management and real-time features
- Database: PostgreSQL for event and guest data
- Image storage: S3 with CloudFront for fast photo delivery
- Push: Firebase Cloud Messaging for event notifications
- Real-time: WebSockets for live photo feed and updates
Development Timeline & Cost
- MVP: 8-14 weeks, $25,000-$65,000
- Full app: 18-30 weeks, $65,000-$180,000
Conclusion
A wedding and event mobile app creates a shared digital experience for hosts and guests. Custom apps replace scattered communication with a central hub that makes events more organized, interactive, and memorable.
Ready to build an event app? Contact RCB Software for a free consultation, or learn more about our mobile app development services.