The 21 Days Challenge vs Afterfeed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The 21 Days Challenge
Build lasting habits and transform your life over 21 days with guided challenges. Track your progress, journal your thoughts, and customize your avatar with earned points. Discover new routines for health, productivity, and happiness.
- 21-day habit challenges
- Habit tracking
- Avatar customization
- Daily journaling
- Mood tracking
- Community feed
- Positive affirmations
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Create your ideal life with life changing habits. It is estimated that it takes people 21 days to form a new habit. So it’s a perfect amount of time to change or introduce something new in your life. Choose the best challenge for you and do it for 21 days and you’re going to see how the habit becomes part of your lifestyle day by day. Starting a healthy lifestyle, taking a break away from the internet, practicing gratitude, trying to be more productive, simple practices to find happiness and calm in your life, how to study effectively for all the students, ways to spread kindness and positivity, tips for fixing your sleeping schedule and daily positive affirmations are some of the challenges that you can find in the app. Once you complete your daily task, you can mark as completed and collect the points (to customize your avatar). This way, you can use this app like a habit tracker. In the gratitude challenge, you can write your thoughts and share them in the feed (you can leave anonymously too). Here you're going to see all the community answers and you can also give it a like on your favorite ones. Complete tasks on your profile and do daily challenges to collect points so you can buy items for your own avatar like different hairstyles, eyes and mouth shapes and clothes. Create a healthier and happier mind with journaling. With this app you can daily journal and choose your daily mood. Then you can track your mood in the calendar and see all your previous records. You also a have a selection of positive wallpapers for your phone. Enable notifications and choose the time to be notified to remind you to do the challenge every day. Don’t forget to take care of your body and mind. It's the only place you have to live. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Afterfeed
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Afterfeed is a social app for escaping short-form brainrot with your friends and finding better things to watch, read, or finish. Open the app after a scroll session and get a funny Scroll Receipt: time lost, videos watched, what you probably remember, and what you could have done instead. Then dare a friend, join a Group Detox, or hit Replace Urge for a curated recommendation instead of another random feed spiral. What you can do: - Get a Scroll Receipt after meaningful short-form app usage - Start friend Duellos like "No TikTok for 24h" - Join Group Detox challenges with friends - Join Public Challenges with real participation counts - Track short videos avoided and challenge badges - Use night protection for selected apps - Get curated replacement picks: videos, reads, books, documentaries, podcasts, courses, films, and series - Save content for later and mark better sessions complete Privacy matters: - Screen Time monitoring happens on your iPhone - Afterfeed does not upload raw Screen Time history - Afterfeed does not upload selected app tokens - Sign in with Apple is optional - Cloud sync is used only for account, friends, messages, challenges, badges, and coarse status like completed or failed Afterfeed is not a productivity dashboard. It is a friend-powered way to make "one more video" a little harder to lose to, and a calmer way to choose what you actually want to consume next. Privacy Policy: https://afterfeed.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Afterfeed at none against The 21 Days Challenge's shown. The 21 Days Challenge's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. The 21 Days Challenge sells 2 in-app purchases, starting at $2.99 per month and Afterfeed sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | The 21 Days Challenge | Afterfeed |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (571 ratings) — better | — |
| Positive reviews | 91.7% of reviews | — |
| Number of ratings | 571 — better | — |
| Update frequency | Monthly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 127 MB | 42 MB |
| Age rating | 4+ | 12+ |
| Developer | Kati Pereira | AHMET OGUZ AFYONCU |
Bugs and requests
The 21 Days Challenge
Reported bugs
2 issues- Sharing created challenges does not work as expected
- Challenges sometimes disappear from the app
Requested features
4 requests- Add a search function for community challenges
- Allow users to save and revisit their own created challenges
- Provide more customization options for the app and user profile
- Introduce a widget for easier access to daily tasks
Afterfeed
Not enough reviews yet to summarise bugs or requests.
In-app purchases
The 21 Days Challenge
- Remove ads month$2.991 Month
- Remove Ads Year$24.991 Year
Afterfeed
- Afterfeed Plus Monthly$4.991 Month
- Afterfeed Plus Yearly$29.991 Year









