—Concept study
Ledger
A personal-finance interface that makes balances, spending, and transfers feel effortless — clear hierarchy, confident motion, accessible contrast.
Fintech mobile appCommerce & Apps
01The design
Original concept study by Sonar Development, built to demonstrate design and engineering range. Every name, brand, and figure shown in this interface is illustrative — this is not client work and the data is not real.
02Disciplines
- Mobile
- Fintech
- Interaction
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