Use these intermediate exercises to practice mobile hierarchy and interaction states without taking on an entire product. Most can become three to five polished screens or a compact prototype.
Designers building app fluency or a mobile-focused portfolio.
What you will practice
Curated briefs
Challenge results updated
Design a spoken translation flow that helps two people complete a practical conversation while keeping original speech and uncertainty accessible.
Design a document capture app that turns printed text into editable, readable content while preserving uncertainty and page structure.
Design a calm financial overview that connects spending, upcoming obligations, savings progress, and account health to useful next steps.
Design a place discovery experience that balances limited time, local context, mobility needs, and changing conditions.
Design a calm daily tracker that helps someone notice patterns in symptoms, sleep, activity, and context without suggesting a diagnosis.
Design a subscription dashboard that reveals upcoming charges, price changes, and cancellation steps before money leaves an account.
Design a mobile shopping flow that identifies a photographed item and helps someone compare credible purchase options.
Design an asynchronous support chat that moves between automated intake and a human agent while preserving identity, attachments, and status.
Design a camera preview that compares hair color options and turns a chosen look into a realistic salon consultation brief.
Design a hiking guide that turns a personal trip report into a route plan with offline access, safety context, and current conditions.
Design a focused writing mode that protects a chosen draft, blocks selected distractions, and recovers safely after interruption.
Design a private lending record that helps friends remember terms, acknowledge repayments, and resolve mismatched expectations.
Design a product label scanner that explains brand ownership, verified origin details, and credible customer guidance.
Design a playful selfie challenge for friends that celebrates creative prompts without public appearance rankings or hostile comparison.
Design a rapid group planning flow that finds an available place, confirms attendance, and divides urgent tasks.
Design a group decision flow that turns different schedules, budgets, locations, and interests into one workable meetup plan.
Design a wallet transfer that helps users choose the right recipient, understand fees, and recover from delayed payment status.
Design a spiritual learning journal that supports chosen readings and reflection without guilt-driven streaks or claims of guaranteed outcomes.
Design a gift subscription that helps someone choose occasions, recipients, budget rules, and approval before each delivery.
Design a cancellation journey that explains service, data, billing, and team consequences without obstructing a customer's choice.
Design a repayment calendar that combines installments across merchants and makes upcoming amounts, fees, and failed-payment recovery clear.
Design a focused comparison of two saved hotels using equivalent rooms, total price, cancellation terms, location, and access needs.
Design a shared decision board that helps friends agree on dates, destinations, budgets, and access needs without public negotiation pressure.
Design a pickup coordination flow that helps riders and drivers meet safely when roads, crowds, signals, and venue rules keep changing.
Design a shared restaurant order that coordinates individual choices, dietary notes, deadlines, totals, and payment failures.
Design a shopper-to-customer approval flow for unavailable groceries with price, quantity, dietary, and response-window context.
Design a family payment experience for meal balances, low-fund alerts, siblings, automatic reload, receipts, and payment support.
Design a hands-busy recipe mode that preserves progress across interruptions, parallel timers, substitutions, and device changes.
Design a receipt organizer that accepts store-issued and photographed receipts, then makes returns, warranties, and expenses easy to find.
Design a transit alert experience that tells riders when to leave, what changed, and which alternative still gets them there.
Design a consent-based reflection tool for exchanging specific appreciation within a friend group without rankings or appearance judgments.
Design a dating experience for people who prefer interest-led introductions, slower conversation, and clearly bounded first meetings.
Design a brand-following experience that notifies shoppers about relevant releases and shows trustworthy nearby availability.
Design a nonjudgmental phone-use dashboard that helps someone set boundaries, understand patterns, and recover from an overuse day.
Design a local service flow that helps a homeowner find and book a qualified tradesperson when something breaks unexpectedly.
Design a service planner for scheduling lawn care, landscaping, and snow removal across changing seasons.