Mobile App Design That Users Open Every Day

iOS and Android app design built around platform conventions, not just aesthetics. Native-quality UX from concept to development-ready specs.

Sentur self-transformation app design by KICKFLIP

A mobile app is not a website made smaller. The interaction model, navigation patterns, and performance expectations are different in ways that matter. Users on mobile have less patience, more distractions, and higher standards for native feel - because every app they use was designed for this specific platform.

Most mobile app design fails not on the big screens but on the edge cases: what happens when there's no data, when the connection drops, when the user gets interrupted. We design for the full experience - not just the happy path that looks good in the prototype.

Why It Matters

85% of users delete an app after one poor experience. Mobile app design directly determines whether users come back or not, because the threshold for uninstalling is a single frustrating moment. Apps compete against habit, and habit is earned through consistent, reliable, native-feeling UX.

For SaaS and productivity apps, mobile design often determines daily active use. A mobile app that matches the quality of the web product extends the user relationship. One that doesn't tells users the team doesn't use their own product on mobile - and they'll believe it.

--NE

What You Get

  • Platform analysis and native convention audit (iOS HIG, Material Design 3)

  • App architecture and navigation system design

  • User flows for all core app interactions

  • Mobile-first wireframes (390px iPhone, 393px Android, plus tablet where applicable)

  • High-fidelity UI design in Figma - iOS variant and Android variant

  • Interaction design: gestures, transitions, animations, haptic patterns

  • Dark mode and accessibility variants (WCAG 2.1 AA minimum)

  • Edge state design: loading, error, empty, offline states

  • Onboarding and permission request flows

  • Push notification design

  • Interactive prototype for usability testing and stakeholder review

  • Developer specs and asset export (all densities, all platforms)

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Our Typical Process

01.

Define & Research

We map the app's core use cases, target user behaviors, and platform context before designing a single screen. No assumptions.

01.

Define & Research

We map the app's core use cases, target user behaviors, and platform context before designing a single screen. No assumptions.

01.

Define & Research

We map the app's core use cases, target user behaviors, and platform context before designing a single screen. No assumptions.

02.

Navigation Architecture

App navigation is not website navigation. We design the structure - tabs, modals, sheets, gestures - around how users actually move through a mobile experience.

02.

Navigation Architecture

App navigation is not website navigation. We design the structure - tabs, modals, sheets, gestures - around how users actually move through a mobile experience.

02.

Navigation Architecture

App navigation is not website navigation. We design the structure - tabs, modals, sheets, gestures - around how users actually move through a mobile experience.

03.

Platform-First Design

iOS and Android have different conventions for a reason. We design to each platform's patterns, not one design adapted to both. Users can tell the difference.

03.

Platform-First Design

iOS and Android have different conventions for a reason. We design to each platform's patterns, not one design adapted to both. Users can tell the difference.

03.

Platform-First Design

iOS and Android have different conventions for a reason. We design to each platform's patterns, not one design adapted to both. Users can tell the difference.

04.

Interaction Design

Gestures, animations, transitions, and haptic feedback. The micro-interactions that make an app feel native rather than ported.

04.

Interaction Design

Gestures, animations, transitions, and haptic feedback. The micro-interactions that make an app feel native rather than ported.

04.

Interaction Design

Gestures, animations, transitions, and haptic feedback. The micro-interactions that make an app feel native rather than ported.

05.

Prototype & Handoff

High-fidelity interactive prototype in Figma with full developer specs - or we build it ourselves. Either way, what ships matches what was designed.

05.

Prototype & Handoff

High-fidelity interactive prototype in Figma with full developer specs - or we build it ourselves. Either way, what ships matches what was designed.

05.

Prototype & Handoff

High-fidelity interactive prototype in Figma with full developer specs - or we build it ourselves. Either way, what ships matches what was designed.

Why KICKFLIP?

We've designed mobile applications across health, travel, SaaS, and consumer categories. We design for both platforms - iOS and Android - because treating them as the same platform produces apps that feel slightly wrong on both. Senior designers with mobile platform experience, not generalists adapting web patterns to a smaller screen.

Partners, not vendors. We're accountable to the same metrics you are - retention, daily active use, App Store rating. That's what makes the difference between designing an app and designing an app people keep.

Hear It From Our Partners

--SE

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Build the App Users Keep

iOS and Android app design built around platform conventions, not just aesthetics. Native-quality UX from concept to development-ready specs.

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iOS and Android app design built around platform conventions, not just aesthetics. Native-quality UX from concept to development-ready specs.

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