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
WATCHED! - Find your drama
Welcome to your personal movie tracking, where you can track you interest and discover all of movies detailed informations about them and nearby theater.
Antistress - Giochi Rilassanti - Calming and Satisfying Games
AntiStress anxiety relief game is here! Now you can play the most relaxing game to release stress or anger.
Hairstyle Try On PRO - Hair Styles for Women
Looking for a new hairstyle? Just not sure what will suit you? Upload your picture – try on a new hairstyle, see if suits you? • Over 500 hairstyles to try on.
Best Productivity Apps Like The 21 Days Challenge
PDFOptim - Compress & Optimize PDF files
PDFOptim is a simple and intuitive way to compress, optimize and reduce PDF documents on iPhones and iPads. PDFOptim provides easy and effective ways to compress large image and graphics heavy PDF files.
Feature Phone - T9 Feature Phone App for Watch
Type messages on your Apple Watch using a T9 style keyboard with RetroBoard. Typing messages on Apple Watch can be chore - Scribble doesn't always work and Dictation isn't great in public spaces.
Amount Plus - Unit Converter - Customizable unit converter
Amount Plus is an enhanced version of the multi award winning unit conversion app Amount.