Best 18 Day Apps & Games

Messenger

Text, audio and video calls

Free

Connect with friends and family through text, audio, and video calls. Share photos in high definition, create shared albums, and send large files. Features an AI assistant for instant answers and creative image generation.

Beacon: 1% Better Every Day

Track & reach goals daily.

Free

This AI-powered companion helps you build personalized daily habits for a healthier, happier life. It coaches you through your goals, tracks your progress, and connects you with friends for support.

someday - one day at a time

take it one day at a time

Free

Organize your life into three distinct categories: today, tomorrow, and someday. This app offers a straightforward way to manage upcoming tasks with a clean design and engaging interactions, avoiding unnecessary complexity.

Google Maps

Places, navigation & traffic

Free

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

3 Day Blinds 1.0

by 3 Day Blinds

Free

Automate and control your window treatments remotely. Schedule timers for natural light and privacy, and operate shades individually or in groups. Personalize your rooms with custom photos.

OneRep: 30 Day Fitness Workout

Push Up & Rep Counter at Home

Free

This app helps you build consistent workout habits through customizable daily challenges. Choose exercises, set duration and rep goals, and track your progress to achieve fitness goals like weight loss or muscle gain. It's designed for home workouts with no equipment needed.

Make One Day Happen

Sound + Visualization = Unlock

Free

This app uses sound frequencies and visualization techniques to enhance performance, recovery, and mental clarity. It offers various audio tracks designed for deep rest, anxiety reduction, and subconscious reprogramming to help users achieve their goals.

90 Day Workout Tracker 1

90 Day Workout Tracker 1

Free

Log your 90-day workout routines with detailed tracking, progress photos, and measurement recording. Easily revisit past sessions, import data, and export your workout history. Stay on track with visual completion markers and photo progress updates.

Little One Diary : Photo a Day

One photo a day of your love

Free

Capture precious moments of your child, dog, or cat with a daily photo journal. This app allows you to record one photo per day, creating a visual timeline of their growth. Once a photo is uploaded, it cannot be changed or deleted, preserving the authenticity of each moment.

Clip: 1 Second a Day

Your Video Diary, Every Day

Free

This app helps you create a video diary by capturing one second of your day, every day. It automatically compiles these moments into a beautiful video montage, preserving your memories. You can add notes, edit clips, and even collaborate on projects with others.

From Day One

by From Day One Inc.

Free

This official conference app provides tools for attendees and partners of From Day One events. Access event information and resources directly from your device.

DayGram - One Line a Day Diary

Private Journal & Daily Notes

Free

This minimalist journal app allows you to capture daily thoughts in a single line with an elegant E-Ink style display. It offers a distraction-free writing experience, secure privacy features, and the ability to export your journal as a PDF book. Personalize your entries with themes and photos.

Survivalcraft 2 Day One

Advanced Survival and Creative

Free

Explore an infinite blocky world, mine resources, and craft tools to survive. Live through all four seasons, hunt animals, build shelters, and even create complex electric devices. Share your creations online and play with friends.

Lent 2026: 40 Day Tracker

Begins February 18th

Free

This app helps you commit to personal practices for a focused 40-day period. Track new habits, break old ones, or dedicate time to what matters most with a visually guided calendar and progress tracking. It's designed for intentional lifestyle changes and personal growth.

One Day At A Time - AA - AI

Recovery in an App

Free

This app provides easy access to recovery resources, including the Big Book of Alcoholics Anonymous, daily meditations, and contact management for recovery friends. It helps users stay on track with their sobriety journey by offering quick access to prayers, promises, and important recovery literature.

Survivalcraft Day One

by Igor Kalicinski

Free

Explore an infinite blocky world, gathering resources, crafting tools, and building shelters to survive. Hunt animals, grow crops, and tame creatures while uncovering new crafting tiers and electrical possibilities.