Onin: Plan Together 4+

Chat. Calendar. Reminders‪.‬


    • 4.1 • 39 Ratings
    • Free

iPhone Screenshots


We're tired of boring and anti-social calendars that feel like work. It's time for something new. With Onin, you can add shareable invite links and secure group chat to your calendar events.

It’s easy to add anyone to an event by sharing the link, and it works with any calendar provider. No email. No awkward invites. No hassle. Join the thousands of people already loving Onin.

There's so much you can do...

- Create events in seconds and easily share them with anyone
- Set the vibe for your event with a custom emoji that you choose
- Organise and share memories in the end-to-end encrypted event chat
- Get timely event reminders so you (and your friends) never miss a thing

Featured in TechCrunch, Product Hunt, Maddyness, and more.

Onin is for you if you want to say goodbye to...

- Boring calendar apps that feel like work
- Plans that never leave the group chat
- Clunky shared calendars
- Hunting down friends' email addresses

... and say hello to

- A simple calendar app with no distractions
- Invite links that make it easy to share events
- Event chats that declutter your group chat
- Event reminders that are genuinely useful

The future is better than the past. Get Onin - it's completely free.

“A one-stop scheduling dream” - Natasha Lomas, TechCrunch

”A very smart idea” - John Gruber, Daring Fireball

“There is a strong case to suggest this will revolutionise the way I plan” - Omar, Early User


Love Onin?

Share your feedback and vote for new features on onin.co/roadmap

Connect with us:
Twitter: @Onin
TikTok: @Onin.app

For more information:
Privacy Policy: onin.co/privacy
Terms of Service: onin.co/terms

The iCloud Drive logo is a trademark of Apple Computer, Inc
The Mail logo is a trademark of Apple Computer, Inc
The Google Calendar logo is a trademark of Google LLC
The Outlook logo is a trademark of Microsoft Corporation
The Microsoft Exchange logo is a trademark of Microsoft Corporation
The Yahoo logo is a trademark of Yahoo Inc.
The AOL logo is a trademark of AOL Inc.
The Daring Fireball logo is a trademark of Daring Fireball
The Tech EU logo is a trademark of Webrazzi
The TechCrunch logo is a trademark of AOL

What’s New

Version 0.0.208

What's New in Onin:

- New Beginnings: Onin is shutting down in 30 days.
- Data Export: Upgrade to the latest version now to easily export your events to an external calendar and ensure you don't lose any personal data.
- Introducing OurCal: Learn more about our new app, OurCal, and discover its exciting features.

Update now to make a smooth transition and continue managing your events with others seamlessly.

Ratings and Reviews

4.1 out of 5
39 Ratings

39 Ratings

omarr1993 ,

(Social) life changing idea…

Having recently downloaded Onin there is a strong case to suggest this will revolutionise the way I plan and attend both my social and work events. The sign up process is quick, and there is a really intuitive tutorial to get you started. I activated the keyboard icon and love the way it takes me right into my calendar to see if there are clashes in my diary! The UI is really clean and the way you can have both individual AND group chats is a very pleasant surprise. Whilst there are of course lots of purely chat based apps on the market I haven’t come across something that combines all these elements together. As a result of the above I have recommended this to friends and family

doormatdan ,

Completely messed up my keyboard

I didn’t even get onto the app I just got to onboarding bit and I turned the onin keyboard on and it completely messed up my actual keyboard I had to reset my whole phone to get it to go away. Complete waste of time won’t be using again

Developer Response ,

Hi Dan. We're sorry to hear you had difficulty setting up the Onin keyboard. We understand that after installing the Onin keyboard, it would have been active in your keyboard. To switch back to your regular keyboard, you needed to tap the globe button in your keyboard. This is standard for iOS keyboard extensions. We will review our onboarding journey to ensure the call to action prompting this is clearer. I want to assure you that the Onin keyboard would never break your regular keyboard. It goes without saying that the Onin keyboard can be removed from your iPhone anytime in Settings. Just search Onin > Keyboards > Switch off.

Hmmm1000 ,

They deleted my last review?

I can’t get this app to stop sending me notifications, even though I tried to remove the keyboard because it sent a message to my contacts without my persmission. Please, please, please stop spamming me

Developer Response ,

We're really sorry to hear you've had issues with the Onin app and rest assured we cannot delete App Store reviews, they are a useful outlet for feedback.

You can disable notifications at any time from within Onin's Settings → Notifications. Onin never sends messages to your contacts. When you sign up for the app, if you give access to contacts you can see which already have the app. At this point, you can select the ones you'd like to add as friends. All of this is with your express consent and is entirely optional.

Please contact us hi [at] onin [dot] co so we can learn more, we'd really appreciate it. Thank you so much.

App Privacy

The developer, ONIN LTD., 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
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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