Sleep Better

Track, analyze, and improve your sleep for better mornings and lasting energy.

Purpose and Core Approach

Sleep Better is designed as an all-in-one sleep tracking solution for Android users looking to optimize their rest. Developed by Runtastic, the app brings together research-backed sleep analytics, a smart alarm, and activity tracking to give a comprehensive overview of nightly habits and their effects. Unlike standard alarm clocks or basic sleep tracking, Sleep Better aims to help users understand what factors influence sleep quality—ranging from exercise to caffeine, stress, and even the lunar cycle.

Main Features

Sleep Monitoring & Analysis:

Sleep Better uses your device’s accelerometer to detect movement during sleep, recording data on time in bed, sleep phases (light, deep, awake), and total sleep duration. Results are neatly presented in charts, showing nightly trends and helping to visualize patterns over time.

Smart Alarm:

A standout feature is the smart alarm, which monitors sleep cycles and wakes you during a light sleep phase. This can make waking up feel more natural and less jarring. Users can set the end time and a wake-up window, and the app chooses the optimal moment to sound the alarm. There are a variety of tones and ambient sounds available, allowing for further personalization.

Sleep Diary & Dream Tracker:

Each morning, users can quickly log their mood upon waking and jot down any dreams they recall, with the option to tag them as positive or negative. Over time, this enables users to spot correlations between mood, dreams, and sleep quality.

Daily Activity Logging:

Before bedtime, the app allows users to log specific daily factors—such as workouts, alcohol consumption, late meals, stress, caffeine, or sleeping away from home. Selected factors are considered in sleep analysis and displayed in the Insights section, making it easier to spot negative or positive trends.

Insights & Trends:

Sleep Better offers simple yet effective graphical reports that display how different behaviors and external factors impact sleep. These include sleep duration, efficiency scores, and insight into the influence of full moons or stressful days.

Performance and Usability

The interface is modern and easy to navigate, with clear visuals and intuitive setup steps for nightly use. Setup instructions are included, but deeper information on data interpretation would benefit new users. The app requires placing your phone on the bed, which is straightforward, though some care is needed for accurate readings. Panel navigation is quick, and loading times are minimal.

While the accelerometer-based tracking can reveal useful patterns, it may sometimes underestimate deep sleep or have reduced accuracy if multiple people share the bed. Battery consumption is moderate—plugging in your device overnight is recommended.

Areas for Improvement

Some users may find the preset activity logging options limited. Adding more customizable fields or allowing users to specify the type of workout or stress trigger would allow for richer data analysis and more actionable insights. Also, while the app covers core sleep metrics effectively, it does not include advanced features like heart rate or snore detection found in some competitors.

Suitability and Audience

Sleep Better is suitable for users who want an easy-to-use sleep tracker with a strong focus on actionable insights and daily habit analysis. It is especially helpful for those interested in understanding how lifestyle choices and environmental factors affect their sleep. It is not intended for clinical diagnosis or for users requiring highly advanced biometric tracking.