Dimar: Family & Group Calendar
Share plans & vote on dates
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
No more “when works for everyone?” in the group chat: suggest times, everyone taps a vote, date set. For family, flatmates & friends – invited members pay nothing.
The shared calendar for family, flatmates and friends – find a date without the group-chat chaos. Suggest a few times, everyone votes with a tap. One tap to lock it in, and the event is in everyone’s calendar.
Dimar brings families, households, friend groups, clubs and small teams into one place: events, plans, tasks, lists and decisions. Everyone sees what’s coming up, who said yes and what’s still open.
DATE POLLS
No more “when works for everyone?” in the group chat. Suggest times, everyone votes – see instantly which date is leading and whose vote is still missing.
GROUP CALENDAR
Shared events with RSVPs, comments and reminders. Includes recurring events, locations, time zones and import from your iOS calendar. Just say or type an event – Dimar prepares it, you confirm.
BRING LIST
Who brings what? The list lives right in the event. Everyone claims an item with “I’ll bring it”, and nobody shows up with the third potato salad.
TASKS & LISTS
To-dos, checklists and shared shopping lists with owners and due dates. Everyone sees what’s done and who’s on it – from the chore chart to the weekly shop.
SHARED PLANS
Event, tasks, notes and decisions in one plan – from a birthday to a weekend trip to moving house.
NOTES & DIMAR AI
Shared notes, checklists and templates. Dimar AI runs right on your device.
WIDGETS
Your next shared events on the Home Screen. Say or type a new event from a widget – even from the Lock Screen.
INBOX
Everything that needs your answer: pending RSVPs, polls and tasks. Nothing slips through.
FOR EVERY GROUP
• Families coordinating everyday life
• Flatmates with chores, shopping and shared costs
• Friend groups planning the next trip
• Clubs and teams with lots of events and tasks
WHY DIMAR
• One place instead of a group chat and five apps
• Everyone on the same page – synced in real time
• Calm and clear, no ads
• One subscription for the whole group – invited members pay nothing
DIMAR PRO – ONE SUBSCRIPTION FOR YOUR GROUP
New groups require a group subscription for up to 20 members. One person subscribes; invited members pay nothing extra. Existing free groups keep their previous access.
Choose a monthly or annual subscription. A free trial is shown when you are eligible. Price and billing period are displayed in the app before purchase. Subscriptions renew automatically until cancelled in your Apple subscriptions. Purchases can be restored in the app.
Privacy Policy: https://marchamm1805.github.io/Dimar-Familienkalender-Legal/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Dimar 1.3.1 makes everyday use more reliable:
• Project room images load reliably again, including older ones.
• You stay signed in when you start offline and see your data right away.
• Recurring events: editing and deleting affect exactly the occurrence you picked.
• All-day events count as past only the next day, everywhere including the widget.
• Reminders follow rescheduled events.
• Push notifications reach the right account after switching accounts.
• Expenses are split correctly and shown with their currency.
• Noticeably smoother in calendar, plans and notes.
The developer, Marc Hammerschmidt, 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
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Marc Hammerschmidt
- Size
- 951.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Dimar Family Woche $5.99
- Dimar Family Monat $6.99
- Dimar Family Jahr $39.99
- Copyright
- © 2026 Marc Hammerschmidt
