Reimagining
sleep management

Luuna

ADC Space

Reimagining
sleep management

Luuna

ADC Space

Reimagining
sleep management

Luuna

ADC Space

OVERVIEW

People use sleep apps at the edges of the day—tired, in low light, often one-handed. Luuna explores an iOS-native way to reduce friction across that arc: start a wind-down, set a smart alarm you trust, and understand last night at a glance. This concept focuses on calm, reliability and clear next steps in real usage conditions.

Timeline

May — June 2022

Responsibilities

UX Research, Competitive Analysis, Prototyping, UI design, 
product strategy

OVERVIEW

People use sleep apps at the edges of the day—tired, in low light, often one-handed. Luuna explores an iOS-native way to reduce friction across that arc: start a wind-down, set a smart alarm you trust, and understand last night at a glance. This concept focuses on calm, reliability and clear next steps in real usage conditions.

Timeline

May — June 2022

Responsibilities

UX Research, Competitive Analysis, Prototyping, UI design, 
product strategy

Design challenge

Clutter caused decision fatigue, missed settings, and “did my alarm save?” anxiety. My task was to lower cognitive load so three flows feel effortless—start wind-down, set a trusted smart alarm, and read last night with a clear next step — so alarms take <10s, routines start in ≤3 taps, and the morning summary is understood in ~5s.

Design challenge

Clutter caused decision fatigue, missed settings, and “did my alarm save?” anxiety. My task was to lower cognitive load so three flows feel effortless—start wind-down, set a trusted smart alarm, and read last night with a clear next step — so alarms take <10s, routines start in ≤3 taps, and the morning summary is understood in ~5s.

Connecting with
peoples' needs

Competitive analysis

Benchmarked leading iOS sleep apps and audio tools—navigation, onboarding, summaries and data visuals. Some used clean cards or conversational flows, but none combined full smart-alarm functionality with a holistic sleep toolkit. That gap shaped Luuna’s scope.

Qualitative interviews

I spoke with six people (19–38): students, young professionals and a new parent. Each kept a brief sleep diary and walked me through their night routine, wake-up and tracking habits. We discussed alarm trust, data comfort and what their “perfect” sleep app might do.

key themes emerged:

  • Ritual matters: People want help winding down – dimming lights, putting on calming music or a podcast, and receiving a friendly bedtime reminder.



  • Trust and control: Multiple alarms and phone‑on‑the‑desk habits reveal distrust in smart alarms. Users need reassurance they will wake up on time.



  • Clarity over complexity: Long tables of sleep stages and charts are intimidating. People prefer clear summaries with the option to explore deeper data if they care.



  • Curiosity and improvement: Some users want coaching on lucid dreaming or apnea monitoring, but only if the path is clear and non‑intimidating.



Architecture
rediscovery

I replaced a menu-heavy layout with four clear tabs—Sleep, Alarms, Summary, Settings—so nightly rituals, trusted alarms, and morning review are upfront while advanced tools stay discoverable but out of the way.

Architecture
rediscovery

I replaced a menu-heavy layout with four clear tabs—Sleep, Alarms, Summary, Settings—so nightly rituals, trusted alarms, and morning review are upfront while advanced tools stay discoverable but out of the way.

The iOS prototype reduced taps
and eased anxiety

The iOS prototype reduced taps and eased anxiety

I ran moderated usability sessions with 12 iOS alarm users (screened for nightly alarm use and mixed sleep-app familiarity) who completed the same tasks in their current app and in the Luuna prototype.

  • Alarm setup feels quick and certain, usually set in ~9 seconds with a single confirm.

  • Flows feel lighter: bedtime routine starts in three taps or fewer, with one clear choice on each screen.

  • Cognitive load dropped thanks to plain-language labels and predictable paths, so people stopped second-guessing.

  • Testers identified trends faster

I ran moderated usability sessions with 12 iOS alarm users (screened for nightly alarm use and mixed sleep-app familiarity) who completed the same tasks in their current app and in the Luuna prototype.

  • Alarm setup feels quick and certain, usually set in ~9 seconds with a single confirm.

  • Flows feel lighter: bedtime routine starts in three taps or fewer, with one clear choice on each screen.

  • Cognitive load dropped thanks to plain-language labels and predictable paths, so people stopped second-guessing.

  • Testers identified trends faster

Let's build

together

NEW YORK, US

09:27 PM

LAST UPDATED

SEPT 2025

Let's build

together

NEW YORK, US

09:27 PM

LAST UPDATED

SEPT 2025

Let's build

together

NEW YORK, US

09:27 PM

LAST UPDATED

SEPT 2025