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A savings challenge app for groups that want clear progress without the finance-dashboard overhead.
weniger turns saving in small groups into a visible challenge, with rankings, projections, and no bank connection.
weniger is built for small groups that want saving to feel like a shared challenge, not like personal finance administration. Instead of bank connections, bank data, and a heavy setup, the app relies on manual entries, clear comparisons, and progress you can read at a glance.
The core stays deliberately simple: start a challenge, log expenses, see the trend, and keep each other motivated. That simplicity is the point: weniger is meant to motivate, not to manage every financial detail.
weniger is not trying to be a finance dashboard. It is built around motivation, comparison, and a challenge format that actually works in a small group.
That is why there is no bank connection and no access to bank data. The product stays lightweight, easy to understand, and quick to set up.
The idea started in my shared flat. We wanted to run a challenge and see who could spend the least over a fixed period, with a small prize at the end.
There was no app that really fit what we needed. Shared notes worked as a workaround, but they were clumsy and not much fun to use. At some point it was easier to just build the simple version myself.
The product stays deliberately focused, but it already covers the things that matter most in the challenge.
