One Place: Countdown Calendar
Shared calendar countdown app
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Whether you’re the group planner or just trying to stay on top of life’s big moments, One Place keeps everything clear, connected and easy to manage — all in one app.
Share Plans, Count Down & Stay Organised – All in One Place
From holidays and weddings to birthdays and weekend getaways, it helps you stay organised without the chaos of group chats and scattered notes.
KEEP TRACK OF EVERY PLAN
Create and manage your plans effortlessly.
Add a countdown for each event, save your itinerary, jot down quick notes, or receive reminders to stay on schedule.
Whether you’re planning for a holiday, birthday, or your friends wedding, everything stays together in one clean, easy-to-use productivity app.
SHARE AND STAY CONNECTED
Easily share plans and schedules with others, so everyone knows what’s happening and when.
Perfect for organising trips, group holidays, weddings or shared events, without the endless back-and-forth messages.
PLAN YOUR TRIPS AND AGENDAS
Build out your trip agenda and schedule planner with checklists, links, and travel details.
From flight bookings to dinner reservations, One Place keeps your plans, to-dos and confirmations all in one shared space.
You can even invite friends or family to collaborate and stay updated in real time.
COUNTDOWN TO YOUR BIG MOMENTS
Add countdowns for your upcoming plans and see your events at a glance.
Never forget an RSVP, a birthday, or a travel update again.
One Place helps you look ahead, whether it’s for a weekend trip or a big life celebration.
Perfect For
• Holidays & trips away
• Birthdays & weddings
• Shared checklists & itineraries
• Countdown to special days
• Everyday plans, reminders & events
Free to download. Simple to use. Built to keep you organised.
Whether you’re the group planner or just trying to stay on top of life’s big moments, One Place keeps everything clear, connected and easy to manage — all in one app.
Download One Place: Countdown Calendar today and start planning smarter.
Questions or feedback? We’d love to hear from you at hello@oneplaceapp.co.uk
Follow along on Instagram @_oneplaceapp & TikTok @oneplaceapp
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
What's New:
- Social login — sign in faster, no extra password to remember.
- Multiple accommodations — add more than one place to stay on a single trip and keep them all organized.
- Auto-created itineraries — your agenda now builds itineraries for you automatically as you add events.
- Bug fixes & improvements — general, performance and usability improvements.
As always, thanks for using the app and sharing your feedback. More improvements coming soon!
The developer, One Place, 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
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- User Content
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- IN ONE PLACE APP LTD
- Size
- 126.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 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
- © IN ONE PLACE APP LTD