Zwier
Else ten Broeke Lifestyle iPhoneiPadiPod touch
Zwier is a free Lifestyle app for iPhone and iPad by Else ten Broeke. Requires iOS 15.1. Updated April 25, 2026.
- Price
- Free
- on the App Store
- Size
- 45 MB
- Age 4+
- Updated
- Apr 25
- 2026 · v1.1.0
Screenshots
About Zwier
Zwier makes planning events with friends actually enjoyable. Whether you're organising a bachelorette party, baby shower, weekend trip, birthday dinner, or any other group event, Zwier brings everything into one place so you can stop juggling group chats, spreadsheets, and shared notes. WHAT YOU CAN DO • Find a date that works for everyone Skip the back-and-forth. Let everyone vote on dates that work for them and pick the winner instantly. • Split expenses fairly Track who paid for what and let Zwier figure out who owes whom. Settle up in a tap. • Assign and track tasks Make sure nothing falls through the cracks. Assign tasks to group members and watch progress in real time. • Build an itinerary together Add activities, plans, and ideas to a shared schedule everyone can see and contribute to. • Discover things to do Get suggestions for activities and experiences at your destination. • Keep the group in the loop Notifications keep everyone updated without spamming the group chat. PERFECT FOR • Bachelorette and bachelor parties • Baby showers • Weekend trips and getaways • Birthday celebrations • Group dinners • Family reunions • Any event where coordination matters PRIVACY FIRST Your data is yours. We don't sell it, we don't share it, and we only collect what's needed to make Zwier work. Read our full privacy policy at zwier.app/privacy. Built with care for people who'd rather spend time celebrating than coordinating.
What’s new
Version 1.1.0 · Updated April 25, 2026
A redesigned look across the app: refreshed colors, type, and components for a cleaner feel. Itinerary now stays in sync when you change event dates. Plus subtle haptics for taps and confirmations.
App privacy
The developer, Else ten Broeke, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Performance Data, Crash Data
- Location: Coarse Location
- Contact Info: Email Address, Name
- User Content: Other User Content
- Identifiers: User ID
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
Used for: Analytics
Alternatives to Zwier
Looking for apps like Zwier? Here are 6 similar apps on the App Store. The highest rated is PlanningInSync – Party Planner (5.0/5), and all 6 are free to download.
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Birthday Party Planner & RSVP
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PlanningInSync – Party Planner
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Zwier | – | Free | April 25, 2026 | |
| Birthday Party Planner & RSVP | – | Free | Sep 24, 2026 | Compare |
| PlanningInSync – Party Planner | 5.0 / 5 (4) | Free | Sep 3, 2026 | Compare |
| Gathr: Wedding & Event Planner | – | Free | Oct 21, 2026 | Compare |
| Baby Shower Planner: Sprinkle | – | Free | Oct 5, 2026 | Compare |
| Your Party Planner | – | Free | Oct 23, 2026 | Compare |
| MacArthur Commons | – | Free | Oct 16, 2026 | Compare |
Compare Zwier with the top alternatives: ratings, updates, ASO score and keyword gaps →