Relefant
Relefant is a mobile app where families save, organise and share their memories - photos, videos, stories and voice recordings - on one visual life timeline that can also be turned into a real book.
React NativeRuby on RailsMobile app

Memories that don't fade
Family stories are often scattered - across old albums, phone galleries and grandparents' memories. Relefant set out to create one place to gather these stories together and pass them on to the next generations.
The biggest challenge: the app had to be just as easy for grandchildren as for grandparents. So every step is kept simple and clear - large text, obvious actions and no unnecessary menus.
A life, laid out on a timeline
Memories are organised by life stage - childhood, teenage years, adulthood, late adulthood and retirement. Users see their story as one continuous timeline, can adjust where each stage begins and ends, and can add a new memory to any stage at any time. Alongside personal memories, the timeline also shows historical events from the period, selected by the user's country and interests.
Childhood
1949 - 1960
Childhood memory
Playing in the treehouse
Childhood memory
My first injury
+ Add a childhood memory
Teenage years
1961 - 1968
Historical event
Moon landing
+ Add a teenage years memory
Adulthood
1969 - 1994
Adulthood memory
First job and starting to live on my own
+ Add an adulthood memory
Late adulthood
1995 - 2014
+ Add a late adulthood memory
Retirement
2015 -
+ Add a retirement memory
Key features
- Memories without an exact date
- If the exact date isn't known, you can enter just the year or month, or leave the date out entirely - the memory still finds its place on the timeline within its life stage.
- Photos, videos and voice recordings
- Every memory can include photos, videos and voice recordings, preserving not just the event but the storyteller's voice. All files are kept in one library and can be reused.
- People profiles
- Each family member has their own profile with their relationship, life dates and linked memories, making it easy to find everything connected to a particular person.
- Sharing with family
- In a family account, several relatives build a shared timeline so the whole family can add to the story. Individual memories and profiles can also be shared through a view-only link.
- Memory book
- The timeline can be turned into a PDF book with a custom cover, introduction and closing words, and printed copies can be ordered.


Result
One place for family stories, easy to use at any age.
The result is a warm, personal mobile app for iOS and Android, available in English and German, where memories are not just stored but told - with photos, video, voice and the context that would otherwise be lost over time.
Technologies
What Relefant is built with - a single codebase for both mobile platforms and a solid backend.
React Native
A mobile app for iOS and Android from a single codebase.
Ruby on Rails
The backend and GraphQL API that store memories, profiles and sharing, generate memory books and manage subscriptions.