Seven Peach
Social and activity discovery for older adults
Seven Peach is a mobile app for older adults. Activity recommendations and an easy-to-use interface help them widen their social circles and take part in community life.
- Year
- 2024
- Type
- Mobile app
- Status
- Prototype
This project is a Prototype and is not commercially operated. It documents our team's exploration and build process.

The Challenge
What we set out to solve
We thought of older family members spending long stretches at home, with few reasons to go out and meet people — and many digital services that simply aren't easy for them to use.
Our Approach
How we designed and built it
Build a product that genuinely fits older adults: start from activities and interests so that "what to do" and "how to join" form one continuous flow, with shared activities as the way to meet people. User research and testing with older adults shaped the interface.
Key Features
Main features
- 01
Age-friendly interface
Simple, legible and easy to use, designed around older adults' habits.
- 02
Personalized recommendations
Activities recommended by interests, friends' participation and distance.
- 03
Meet people through activities
Joining an activity becomes the way into new connections.
Product Showcase
Interface and flow
Demo video
User flow
- 1Set up a profile and interests
- 2Browse recommended activities
- 3Choose an activity to join
- 4Meet people through shared participation
Technology & Design
Technical and design decisions
- Accessibility and ease of use as design prerequisites, refined through testing with older adults.
- A recommendation algorithm weighing interests, social participation and proximity.
Technology
- Flutter
- Dart
- Firebase Authentication
- Firestore
Our Involvement
What we actually did
SuperB member Pierre Chen was the founder and technical lead, driving product direction, age-friendly UX and the recommendation algorithm, and running user research with older adults. Formal ownership is to be confirmed.
Outcomes
Results, limits and research status
- Outcome
Completed the full product cycle from concept and user research to app development (August 2024).
Credits & Attribution
Collaborators and attribution
- Pierre Chen
- Founder and technical lead
Let's build better possibilities, together.
Whether you work in education, in tech, or simply have an idea worth building, we'd love to talk.
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