OneMind: Collective Mind
Joel Castro Productivity iPhoneiPadiPod touch
OneMind: Collective Mind is a free Productivity app for iPhone and iPad by Joel Castro. Requires iOS 15.5. Updated July 7, 2026.
- Price
- Free
- on the App Store
- Size
- 52 MB
- Age 4+
- Updated
- Jul 7
- 2026 · v20.3.0
Screenshots
About OneMind: Collective Mind
What if your group chat could think? OneMind is a new kind of group chat — built to surface your group's collective intelligence instead of its loudest voice. How it works: • Ask the group anything — "Where should we eat?", "What's our top priority?", "What do we name it?" • Everyone privately submits their best idea • Everyone rates the ideas — blind, no names, no bias • The strongest idea rises, and the group runs a few quick rounds until it converges on one answer No pile-ons. No anchoring on whoever spoke first. No decision-by-exhaustion. Just your group's best thinking, distilled. Use it for: • Friends & family — movies, trips, where to eat • Teams — priorities, naming, retros, any call that dies in a thread • Communities — collective decisions, faster and fairer than a 200-message argument No sign-up, no setup — start a chat, share a link, and watch a decision emerge. OneMind — collective intelligence, in a group chat.
What’s new
Version 20.3.0 · Updated July 7, 2026
Smoother onboarding and performance improvements throughout. OneMind turns your group chat into a decision — everyone adds an idea, everyone votes blind, and the strongest idea rises to the top.
App privacy
The developer, Joel Castro, reported these privacy practices to Apple.
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:
- Location: Precise Location
- Contact Info: Email Address
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| OneMind: Collective Mind | – | Free | July 7, 2026 | |
| AI Note Taking: Voice to Text | – | Free | Sep 16, 2026 | Compare |
| iTasks+ | – | Free | May 18, 2026 | Compare |
| RuleMining2A | – | Free | Dec 8, 2023 | Compare |
| Mind Ace: Mind Map, Brainstorm | – | Free | Feb 3, 2026 | Compare |
| SaveLinks | 5.0 / 5 (1) | Free | Feb 6, 2025 | Compare |
| Vemate | 5.0 / 5 (1) | Free | Feb 1, 2024 | Compare |