Family Organizer: Postock
Natsumi Kobayashi Productivity iPhoneiPadiPod touch
Family Organizer: Postock is a free Productivity app for iPhone and iPad by Natsumi Kobayashi. Rated 5.0/5 from 2 ratings. Requires iOS 15.1.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 68 MB
- Age 4+
- Updated
- Oct 17
- 2026 · v3.10.5
Screenshots
About Family Organizer: Postock
Postock is a simple place to save and organize the information your family needs—without digging through texts, email threads, or browser tabs. Save in seconds - Save from any app using the Share button - Keep school forms, PDFs, links, receipts, and notes together - Add tags and find anything fast with search Share what matters - Create a Family space for shared info - Keep everyone in sync when something new is added - Great for school schedules, permission slips, travel plans, and household info Keep personal stuff private - Switch to Private for items you don’t want to share - Perfect for wishlists, personal notes, workouts, and plans Made for real family life Whether it’s a school handout, a booking confirmation, or a recipe you want to try later, Postock helps you store it once and find it when you need it. Download Postock and bring your family’s information into one place. Terms of Use: https://postock.app/terms
What’s new
Version 3.10.5 · Updated October 17, 2026
• Fixed an issue on iOS where the app you shared from could freeze after sharing to Postock • Fixed an issue where sharing a PDF opened in a browser could save only the link instead of the PDF • You can now contact support directly by email from the Settings screen
App privacy
The developer, Natsumi Kobayashi, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data: Advertising Data
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:
- Usage Data: Advertising Data
- Contact Info: Email Address
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Product Personalization, App Functionality
Alternatives to Family Organizer: Postock
Looking for apps like Family Organizer: Postock? Here are 6 similar apps on the App Store. The highest rated is Stash: Save Links for Later (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Family Organizer: Postock | 5.0 / 5 (2 ratings) | Free | October 17, 2026 | |
| Stash: Save Links for Later | 5.0 / 5 (1) | Free | Oct 17, 2026 | Compare |
| Loom:Shared ToDo & Reminders | 5.0 / 5 (2) | Free | Oct 10, 2026 | Compare |
| Shared Calendar: FamilyLog | 5.0 / 5 (5) | Free | Oct 26, 2026 | Compare |
| 共有メモ みんなのノート チームで使えるシンプルメモ | – | Free | Oct 24, 2026 | Compare |
| WeDo: Shared To-Do & Planner | 4.8 / 5 (75) | Free | Oct 26, 2026 | Compare |
| Yondo Todo List on Lock Screen | 5.0 / 5 (2) | Free | Oct 21, 2026 | Compare |