PlanOneDay: Event Planner
Productivity
Free · Designed for iPad. Not verified for macOS.
Plan your event without the chaos. Manage guests, vendors & budgets from one dashboard. Go into your event day fully prepared — no surprises, no scrambling.
Plan smarter. Execute flawlessly. Celebrate more.
OneDay is the all-in-one event planning platform built for teams who take their events seriously. Whether you're organizing a corporate conference, a product launch, or a large-scale celebration - OneDay keeps your entire team aligned from the first idea to the final guest.
== EVERYTHING IN ONE PLACE ==
Stop juggling spreadsheets, group chats, and sticky notes. OneDay brings guests, vendors, budgets, and timelines into a single, clean dashboard your whole team can access in real time.
POWERFUL FEATURES
- Guest Management: Track RSVPs, dietary requirements, seating, and communication in one organized view
- Vendor Coordination: Keep contracts, contacts, and deadlines always within reach
- Budget Tracking: Monitor spending in real time and never go over budget again
- Timeline Management: Build a detailed event timeline and hit every milestone
- Drag-and-Drop Floor Plans: Design your venue layout visually and assign every guest to their exact seat
- QR Guest Portals: Each guest gets a personal QR code to find their seat and see who they're sitting with
- Push Notifications: Stay on top of upcoming tasks and get instant updates when your team makes progress
- Real-Time Collaboration: Invite teammates, vendors, or family and plan together instantly
- Cross-Event Dashboard: Manage tasks across multiple events from one place
== BUILT FOR TEAMS ==
Assign roles, share updates, and keep everyone on the same page - no matter how big your team or how complex your event.
== 8+ LANGUAGES SUPPORTED ==
OneDay works for teams around the world.
Your next event deserves better than a spreadsheet.
Start free - no credit card required.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Added new single sign-on options for faster, more secure login
• Bug fixes and performance improvements
The developer, ANDREI HERYNH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ANDREI HERYNH
- Size
- 3.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 PlanOneDay