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Mobile banking app UI/UX

Category: Fintech · Services: Web & Mobile App, User Research · Timeline: 16 weeks

Overview

Banking that feels safe and simple

A regional bank watched younger customers leave for neobanks with friendlier apps. The legacy app buried everyday tasks under menus and jargon. Hollowmint Design rebuilt it around five jobs — check, pay, move, save, and get help — each reachable in two taps.

Hand-drawn website wireframe on paper
Motion and accessibility review on the studio edit station

Challenge & Approach

Trust is a design material

Money apps live or die on confidence. Every destructive action got a plain-language confirmation, balances always show pending versus available, and support moved from a hidden phone number to in-context chat on every screen where users hesitated in testing.

  • Biometric login with graceful fallback for older devices
  • Instant payments with plain-language confirmations
  • Spending insights written for humans, not analysts

The outcome

The relaunch earned a 4.8-star store rating, support calls about login dropped by two-thirds, and the bank’s app became its highest-rated customer touchpoint.

4.8

Average Store Rating

2M

Active App Customers

67%

Fewer Login Support Calls

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