Comparison

بلال | Bilal vs The 21 Days Challenge

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

بلال | Bilal

This app provides accurate prayer times and Qibla direction globally. It offers customizable prayer alerts with various muezzin voices and special reminders for Ramadan and Fajr. A widget keeps you updated on prayer schedules.

Highlights
  • Accurate prayer times worldwide
  • Qibla direction finder
  • Customizable prayer alerts
  • Over 60 muezzin voices
  • Ramadan Iftar/Suhoor reminders
  • Fajr alarm
  • Home screen widgets
Features
Read full description

بلال - تطبيق للصلاة والأذان مجاني وبدون أي إعلانات، لن يدعك تفوت صلاة بعد اليوم. أرحنا بها يا بلال بتصميم أنيق وبسيط سهلنا عليك تأدية صلاتك اليومية. - مواقيت الصلاة – في أي مدينة في العالم سيعرض لك بلال مواقيت الصلاة لهذه المدينة بشكل دقيق جدًا. - القبلة – تعَّرف على إتجاه قبلة من أي مكان. - تنبيهات الصلاة – سينبهك بلال حال وقت الأذان ولك حرية الاختيار من بين أكثر من 60 صوت المؤذن حول العالم. - تنبيهات رمضان – لتذكيرك بوقت الإفطار والسحور. - منبه الفجر – لتنبيهك قبل أذان الفجر بـ (10-20-30) دقيقة حتى تتجهز للصلاة. - الودجيت – استخدم أدوات التذكير الجميلة لتبقى على اطلاع دائم بمواقيت الصلاة والأذان. ملاحظة التطبيق مجاني بالكامل، ولا يحتوي بلال على أي نوع من الإعلانات. Bilal - free prayer and Azan app, without any ads, that will not let you miss a prayer after today. Relieve us with it, O Bilal With a simple and elegant design, we made it easy for you to perform your daily prayers. - Prayer times - Bilal will show you the prayer times for this city very accurately all over the world. - Qibla - Learn about Qibla direction from anywhere. - Prayer Alerts - Bilal will alert you when the time of the call to prayer and you are free to choose from over 60 muezzin voices around the world. - Ramadan alerts - to remind you of Iftar and Suhoor time. - Fajr alarm - to alert you before the Fajr call (10-20-30) minutes to get prepared to pray. - widget - use beautiful reminders to stay up to date with prayer times and azan. Note The App is FREE with all its current features as well as the new ones that will be added in the next versions. Bilal App DOES NOT contain any kind of ads.

About

The 21 Days Challenge

Build life-changing habits with guided 21-day challenges. Track progress, journal your thoughts, and customize your avatar with earned points. Improve your mental well-being and create a happier lifestyle.

Highlights
  • Guided 21-day habit challenges
  • Daily journaling and mood tracking
  • Avatar customization with earned points
  • Community feed for gratitude sharing
  • Positive affirmations and wallpapers
  • Daily task completion tracking
  • Customizable daily reminders
Features
Read full description

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/

Screenshots

بلال | Bilal4 screens
The 21 Days Challenge4 screens

Verdict

The call

The clearest difference is in-app purchases: بلال | Bilal at none against The 21 Days Challenge's 2. بلال | Bilal also leads on ads (none vs shown) and ratings volume (10K vs 575). The 21 Days Challenge's advantage is review sentiment (92% vs 74%). On price, rating, update cadence and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. The 21 Days Challenge sells 2 in-app purchases, starting at $2.99 per month. بلال | Bilal asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for بلال | Bilal against 4.7 for The 21 Days Challenge. That said, the two scores are not equally well evidenced: بلال | Bilal has 10K ratings behind it against 575, so its average is the more settled of the two. Written reviews are what separate them: 74% of بلال | Bilal's written reviews are positive against 92% of The 21 Days Challenge's.

UpkeepUpdate frequency

بلال | Bilal ships an update every 2 weeks, The 21 Days Challenge every 4 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
بلال | Bilal versus The 21 Days Challenge: the parameters behind the verdict, then further details
Parameterبلال | BilalThe 21 Days Challenge
PriceFreeFree
Rating4.6 (10K ratings)4.7 (575 ratings) — better
Positive reviews74.0% of reviews92.1% of reviews — better
Number of ratings10K — better575
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size144 MB128 MB
Age rating4+4+
DeveloperArabia For Information TechnologyKati Pereira

Customer experience

بلال | Bilal

All ratings10,502 ratings
Positive90.7%
Neutral3.0%
Negative6.3%
Written reviews442 reviews
Positive74.0%
Neutral7.7%
Negative18.3%

The 21 Days Challenge

All ratings575 ratings
Positive93.7%
Neutral2.8%
Negative3.5%
Written reviews303 reviews
Positive92.1%
Neutral3.0%
Negative5.0%

User reviews

بلال | Bilal

From 10K App Store ratings

What we love

  • 👍 Great app
  • 🚀 Accurate prayer times
  • 🔒 No ads
  • 💎 Beautiful design
  • 🤖 Easy to use

Room to improve

  • 🐛 Athan not playing fully
  • 🐛 Notification issues
  • 🐛 App crashes after updates
  • 🌐 Language issues (English not available)

The 21 Days Challenge

From 575 App Store ratings

What we love

  • 🚀 Simple and motivating
  • 👍 Clean design and clear progress tracking
  • 🤗 Genuinely helpful and enjoyable to use
  • 💫 Positive impact on mental health and habits
  • 🌟 Inspirational and encouraging messages

Room to improve

  • 🔍 Lack of search option in community challenges
  • 🔀 Challenges disappear after creation, no way to find them
  • 🤖 Too many ads interrupting the experience
  • 🎨 App could use more customization options

Bugs and requests

بلال | Bilal

Reported bugs

3 issues
  • Qibla direction not accurate
  • Prayer times not updating correctly
  • Widget displaying wrong information

Requested features

5 requests
  • Add full Athan sound
  • Improve notification reliability
  • Provide English language option
  • Add Apple Watch support
  • Include Azkar (morning/evening supplications)

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

In-app purchases

None

بلال | Bilal

No in-app purchases

2 purchases

The 21 Days Challenge

Subscriptions2
  • Remove ads month$2.991 Month
  • Remove Ads Year3 Days trial$24.991 Year

Questions

Is بلال | Bilal free?
بلال | Bilal is free to download, with no in-app purchases.
Is The 21 Days Challenge free?
The 21 Days Challenge is free to download, with in-app purchases available.
Which has better reviews, بلال | Bilal or The 21 Days Challenge?
The 21 Days Challenge is rated higher. بلال | Bilal averages 4.6 out of 5 from 10K ratings, while The 21 Days Challenge averages 4.7 from 575 ratings.
Do بلال | Bilal or The 21 Days Challenge have ads?
The 21 Days Challenge shows ads; بلال | Bilal does not.
Which is updated more often, بلال | Bilal or The 21 Days Challenge?
بلال | Bilal ships an update every 2 weeks, and The 21 Days Challenge every 4 weeks. Most recently, بلال | Bilal was updated on November 6, 2026 and The 21 Days Challenge on November 7, 2026.

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