Best apps like ONE:Intermittent Fasting

10+ similar apps compared and reviewed

4.9 avg rating

10 free apps

Updated October 2026

ONE:Intermittent Fasting

Create Rush

🔧 Utilities

💪 Health & Fitness

ONE is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to ONE

Morph: Fasting Tracker by Neuroclarity Studio LLC

Your Fasting Companion

Editor's Choice

💪 Health & Fitness

0.0(0 ratings)

FreeIn-App Purchases

SuperPT: Online Coaching App by Muhammet ESER

PT Client & Program Manager

Strong Contender

💪 Health & Fitness

5.0(1 ratings)

FreeIn-App Purchases

SuperPT: Online Coaching App screenshot 1

SuperPT: Online Coaching App screenshot 2

SuperPT: Online Coaching App screenshot 3

SuperPT: Online Coaching App screenshot 4

SuperPT: Online Coaching App screenshot 5

SuperPT: Online Coaching App screenshot 6

This app helps personal trainers manage clients, create custom workout programs, and track progress. It offers features like nutrition tracking, AI workout reports, and built-in messaging to streamline coaching business operations.

Mozi: Period & Fertility by Jasmina Milosheska

Pregnancy,TTC,Irregular Cycles

Worth Considering

💪 Health & Fitness

0.0(0 ratings)

FreeIn-App Purchases

More apps like ONE

Lumina: Wellness AI & Mood

Cycle, Hot Flash & Hormone Log

Plan, track, and enhance your strength training with a streamlined experience. Build custom workout plans based on your goals and equipment, then follow sessions with guidance and timers. Understand your recovery and training trends with readiness insights.

Personalized workout planningActive session tracking with timersPlate calculator for barbell exercises

DareOutdoor - Dare and Explore

Adventure starts here

Free

This app encourages you to explore your surroundings with fun, achievable outdoor challenges. It aims to break indoor routines, boost mental well-being, and foster a connection with your local environment through daily dares and gamified progress tracking.

Daily dare challengesUrban and local adventuresMental health and self-care support

PureFast: Intermittent Fasting

Fast Smarter. Live Better.

Daily Journal: Plus Minus Next

Simple gratitude & reflection

by Carlos Gonzalez Carrillo

Free

Record, organize, and explore your dreams with this journaling app. Discover recurring themes, analyze symbols, and build a personal dream history. Optionally share experiences and engage in discussions within a moderated community.

Personal dream journalDream history and organizationSymbol exploration

Simple Cal - Calorie Counter

Calorie counter, Macro tracker

Free

Accurately track your macros and calories using a verified food database instead of unreliable AI photo scanning. Log meals quickly via voice, text, or barcode, and monitor progress with a fasting timer and weight trends. Syncs with Apple Health.

Verified 5-million-item food databaseVoice, text, and barcode loggingFull macro tracking (calories, protein, carbs, fat, fiber, sugar)