Top 17 Apps Like The 21 Days Challenge for iOS and Android
Looking for apps like The 21 Days Challenge? We have compiled a list of the top alternative apps for iOS and Android devices. The 21 Days Challenge alternatives are mostly lifestyle Apps but may also be productivity Apps.
There are 17 apps similar to The 21 Days Challenge available for multiple platforms, including iPhone, iPad, and Android smartphones. SevenDays - A recurring weekly plan is the best alternative. Other The 21 Days Challenge like apps are Big Days Pro Events Countdown, The Couple (Days in Love), My Days, and Countdown: Count Days Until. All of the best 2026 alternative apps are listed below and regularly updated.
The 21 Days Challenge Alternative Apps
SevenDays - Weekly Plan - A recurring weekly plan
Let’s focus on weekly plans!
Big Days Pro Events Countdown - The diary of your events
Stylish and lightweight app to remember and track your events in a simple and fast! View the remaining days or days elapsed after an event.
The Couple (Days in Love) - The Simplest Record for Two
The Simplest Record for Two, The Couple Make a connection in The Couple with your lover and make a space for two. Your anniversaries, date diaries, each other's birthdays are all in one place!
My Days - I miei Giorni - A daily diary
Preserve the memory of everyday things, over time they will gain value.
Countdown: Count Days Until
Countdown: count days until special days! Tracker & Reminder for the scheduled event, birthday, concert, holidays, and other moments in your life!
Sprunki Game - Incredible Music Beats !
Test your ultimate skills as you find the right card! Just need to remember the right card and ship to the left .
Perfect Pitch Challenge - Monster Mitt
Perfect Pitch Challenge takes you on a musical journey where you can sharpen your pitch recognition skills and develop a perfect ear for music.
Orange Rhino Challenge
The Orange Rhino Challenge® app helps anyone wishing to Yell Less and Love More actually do so!
soso note : daily journal - Diary note, Mood tracker, Todo
~ 2021 App of the day ~ A little treat for yourself after a long day. Here's an adorable diary application !
OnlyFans - Daily Affirmation - Made affirmations the best
We have made affirmations the best. For convenience, we have done everything: notifications with reminders, categories, choice of duration.
Thermometer pro-Daily Tracker - Temperature Measurement App
Thermometer pro is a well-made personalized thermometer application, which can provide you with real-time temperature, humidity and weather forecast, and intuitively understand the current weather and temperature changes.
Best Lifestyle Apps Like The 21 Days Challenge
SLOWLY - Connect to the World! - Write Letters & Make Friends
Slowly is created for those who yearn for meaningful conversations, lacking in the era of instant messaging. It connects people around the world at a slower but better pace – one letter at a time.
happn — Dating app - Find your Crush!
LIKE - CRUSH - CHAT - DATE Step into the world of happn, the dating app, that reinvents the way to meet local people from your daily life!
Paris Invaders Map - Space Invaders Map
A "Space Invaders" street art mosaic location map and collection manager.
SIMPLEMENT SOI
L'application dédiée aux femmes pour être simplement soi : une application inspirante pour ÊTRE une Femme accomplie, Maman épanouie & une Professionnelle assumée.
Best Productivity Apps Like The 21 Days Challenge
Notes Plus - Like pen on paper, only better
- Support Apple Pencil and iPad Pro - Convert handwriting to text - Best handwriting experience Notes Plus is a powerful note-taking tool that has enabled many people to go completely paperless. Be one of them!
Secret Photos Pro - Protect your private pictures
With ’Secret Photos’ you will no longer have problems managing and protecting your photos. By typing one single code, you will be able to access all of your stored photos.