X-3-5 Ideas is made and published by
MATHIAS WELZEL.
AppBrain is an independent app data site and isn't affiliated with MATHIAS WELZEL.
The app name, icon, screenshots and description belong to MATHIAS WELZEL and are shown as
published on the App Store.
About X-3-5 Ideas
X-3-5 Ideas is a productivity app developed by MATHIAS WELZEL.
User Ratings
The app has no ratings yet.
App Information
X-3-5 Ideas is freely available from the App Store. The app size is 56.45 MB. The latest version available is 1.0.1. The last update was on January 13, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Description by MATHIAS WELZEL(from the App Store)
Description...
X-3-5 brings the 6-3-5 brainstorming method into a fast, digital, collaborative experience. Six people generate three ideas per round across six rounds – producing over 100 ideas in just 30 minutes. Simple, structured, and perfect for teams, workshops, and innovation processes.
Why X-3-5 stands out...
Fast & intuitive • Create a complete project in under 30 seconds • Choose title, duration, rounds, and participants • Automatic flow without facilitation required
Structured & fair • Idea sheets rotate digitally after every round • Every participant contributes equally • All ideas receive equal visibility
Collaborative & modern • Invite participants live • Join public projects instantly • Rate and rank ideas together
Key Features...
• Create Projects: Set title, duration, number of rounds, and participants. Your workshop is ready instantly. • Dashboard: Track all your projects, schedule start times, and publish automatically. • Join Public Projects: Discover active brainstorming sessions and collaborate with others in real time. • Manage Participants: Invite guests, start ready-checks, or remove inactive participants with a single tap. • Enter Ideas: Each round generates three new ideas – organized and seamlessly structured. • Rate Ideas: Assign points or use swipe voting (Tinder-style). Every opinion matters. • View Rankings: Instantly see high-ranking ideas with transparent scoring and export options.
Perfect for...
• Innovation teams • Creative agencies • Schools & universities • Product development • Startups • HR & culture teams
Privacy...
All user data, projects, ideas, and ratings are stored securely using Google Firebase.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.