Best Kepler alternatives: apps like Kepler: Sleep in Space

9+ similar apps compared and reviewed

4.7 avg rating
9 free apps
Updated October 2026

Kepler is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Kepler

More apps like Kepler

4
Start 2 Run
Start 2 Run
Start 2 Run
The running app for everyone.
Free

Achieve your running goals with personalized training plans and virtual coaching. Track your progress with heart rate monitoring and detailed analysis reports. Enjoy an intuitive interface and Apple Watch integration.

Customized training plansPersonalized coachingHeart rate monitoring
💪 Health & Fitness
(31)
free with in-app purchases
5
Blood Pressure – Pulse Monitor
Blood Pressure – Pulse Monitor
Blood Pressure – Pulse Monitor
Heart Rate Checker & Tracker
Free

Easily log, track, and analyze your blood pressure and heart rate. Monitor trends, manage hypertension, and gain insights into your cardiovascular health with visual charts and helpful articles. Syncs with Apple Health for seamless data management.

Log blood pressure and pulseVisual trends and analysisPulse checker
💪 Health & Fitness
(47)
freemium
6
Life Cycle - Track Your Time
Life Cycle - Track Your Time
Life Cycle - Track Your Time
Time and activities tracker
Free

This app automatically tracks your daily activities, places visited, and social interactions. It provides weekly journals with personalized insights and historical data views to help you understand how you spend your time and make informed decisions about your habits.

Automatic background trackingLow battery consumption (<1%)Weekly journal with insights
💪 Health & Fitness
(39K)
free with in-app purchases
7
OakWell: Health Guard
OakWell: Health Guard
OakWell: Health Guard
Stress,Heart,Sleep,Vitals
Free

This app simplifies health monitoring by using Apple Watch data to provide easy-to-understand summaries of vital signs. It highlights metrics needing attention and offers trend insights, focusing on daily health stability for users and their families.

Apple Watch data integrationSimplified health summariesTrend-first insights
💪 Health & Fitness
(3.6K)
freemium
8
Ultiself | Self-Improvement
Ultiself | Self-Improvement
Ultiself | Self-Improvement
Biohacker Routine Planner App
Free

This app uses AI and science-backed methods to help you build optimal daily routines for self-improvement. It analyzes your habits and provides personalized recommendations to boost confidence, focus, and productivity.

AI-powered habit analysisPersonalized routine creationScience-backed habit library
💪 Health & Fitness
(3.9K)
freemium
9
Hypnozio: Sleep & Hypnotherapy
Hypnozio: Sleep & Hypnotherapy
Hypnozio: Sleep & Hypnotherapy
Hypnosis, Lose Weight & Relief
Free

Access expert-guided hypnotherapy for personal growth, including weight loss, better sleep, and enhanced confidence. Science-backed audio sessions promote lasting change through mindful relaxation and personalized programs.

Personalized hypnotherapy programsOver 100 audio sessionsQuick relief sessions for stress
💪 Health & Fitness
(13K)
free with in-app purchases