Apps Like Principia: Improve Life for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Lose It! – Calorie Counter
FitNow, Inc.
Track calories, log meals, and monitor weight
Track and macro intake with a food database. Log meals and exercises. Set weight loss goals and monitor progress. Plan intermittent fasting schedules. Sync with health apps for comprehensive tracking.
Learn to Live
Learn to Live, Inc.
Track progress and complete sessions
Track progress through a personalized dashboard. Identify needed support to achieve goals. Practice CBT tools to manage thoughts and behaviors. Access confidential, customized programs anytime.
Daylio Journal - Mood Tracker
Relaxio s.r.o.
Track mood, set goals, and log happiness
Track mood, set goals, and log activities like exercise, meditation, and gratitude. Use a visual to record feelings without typing. Set reminders and view progress over time. Sync data across devices.
5 Minute Journal・Daily Diary
Intelligent Change LLC
Journal daily with guided prompts
Track daily gratitude entries with guided prompts. Set reminders for journaling sessions. Review past entries and reflect on progress. Customize journaling themes and formats. Share entries with others via social media.
Hea! - Health Companion
Calora INC
Track nutrition, fitness, sleep, and mood
Track nutrition intake, log workouts, monitor sleep patterns, and assess mood daily. Analyze connections between diet, exercise, sleep, and emotional well-being. Set goals and receive insights to improve overall .
Studio 6 Fitness
JCE Group LLC
Schedule workouts and track progress
Schedule workouts for high-intensity, low-impact Pilates sessions. Access group and private classes. Track progress on Core, Strength, Balance, Flexibility, Endurance, and Spirit principles. Sync with state-of-the-art machines.
NutriWalking - Step Counter
Extramile Limited
Track steps, log fasting, stay active
Track steps and set daily movement goals. Monitor intermittent fasting progress and receive insights. Sync with wearable devices. Log meals and hydrate reminders. Receive notifications for healthy habits.
Innertune Affirmations
Innertune Media Inc.
Shift mindset with guided repetition
Create a personalized playlist to address anxiety, sleep issues, self-doubt, or negative thought patterns. Record voice messages or choose from 10 pre-recorded voices.
Betterself: Daily Philosophy
Bordeaux Ventures LLC
Learn and journal
Learn -based lessons tailored to your needs. Journal to reflect on insights. Track progress through mood and habit logs. Receive guided prompts and actionable advice to improve mental well-being.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.