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The Problem: The "Punishment" Loop
Spin App had a functional product but a broken core mechanic. Users were allowed to "Spin the Wheel" for a reward before completing a transaction.
The issue? If the user spun the wheel and got a "Try Again" or a low reward, they felt disappointed and often abandoned the purchase entirely. The gamification was effectively punishing the user before they even spent money.
Additionally, the UI was cluttered and the visual identity felt dated, lacking the excitement needed for a consumer app.
The Strategy: Flip the Script
1 — The Psychology of Rewards
I restructured the user flow based on the Hook Model. We moved the "Spin" to the end of the transaction. Now, the reward is a celebration of the purchase, not a prerequisite.
I also introduced a "No-Loss" mechanic. Even if you don't hit the jackpot, you earn points. This ensures every interaction ends on a positive note (Dopamine hit), reinforcing the habit of using the app.
2 — Visual Identity: From Neon to Harmy
The original brand felt aggressive with clashing neon colors. I developed a balanced, trustworthy, yet playful palette and a logo that suggests movement without chaos.
3 — UI Evolution
We moved from a cluttered list view to a clean, card-based interface. Key actions like "Top Up" are now prominent, and the friction of selecting country codes was removed by automating it based on the contact's number.
Impact & Outcomes
The redesign shifted the app from a purely functional utility to an engaging experience.
- Reduced Friction: By automating the country code selection, we removed one step from every single transaction.
- Positive Reinforcement: The new "Post-Purchase Spin" ensures users leave the app feeling rewarded, increasing the likelihood of return.
Project Gallery
A look at the final screens and the promo video created for the launch.
