Comparison

Islamic Dua vs Otapp.

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

Head to head
About

Islamic Dua

Access a collection of Islamic supplications with English translations and detailed Ramadan schedules. Features include prayer times, mosque finder, and the ability to save and share duas.

Highlights
  • Authentic Islamic Duas
  • English translations
  • Detailed Ramadan schedule
  • Muslim prayer times with Azan
  • Nearby mosque finder
  • Save and share duas
Features
Read full description

Islamic Dua is the complete Muslim companion: 260+ authentic duas in 200+ topics with Arabic, transliteration, English meaning and audio, accurate prayer times with notifications, a Ramadan Suhoor and Iftar timetable, an Islamic calendar and a mosque finder. Simple, elegant and free. Dua is one of the highest forms of worship. There is nothing more beloved to Allah than the supplication of His slave. Dua is calling out to Allah, a conversation with our Creator, the All Knowing and the All Powerful. MAIN FEATURES - Authentic daily duas from the Quran and Sunnah, including duas from Hisnul Muslim - 38 categories for every occasion: morning and evening, sleeping, prayer, Ramadan, Hajj and Umrah, travel, children, eating, health, forgiveness, protection, rizq and more - Arabic text with transliteration and meaning in English - Listen to duas with clear audio recitation - Recitations are saved as you play them, so you can listen again offline from Downloaded Duas - Save any dua as a favourite for quick access - Copy or share any dua with family and friends on WhatsApp, Facebook, X, or by email - Search all duas, with or without punctuation - Dua of the Day on the home screen MUSLIM PRAYER TIMES (SALAH, NAMAZ) - Fajr, Sunrise, Dhuhr, Asr, Maghrib and Isha times for your location - Prayer time notifications with an on/off switch for each prayer - Next prayer highlighted with a live countdown - Today's timeline at a glance on the home screen - Monthly prayer timetable, shareable as a PDF - 12-hour or 24-hour time format PRAYER TIME SETTINGS - Choose the calculation method: ISNA, Muslim World League, Umm al-Qura, Egyptian, Karachi, Dubai, Kuwait, Qatar, Singapore, Turkey, Tehran and Moonsighting Committee - Juristic method for Asr: Shafi or Hanafi - High-latitude rule for northern regions - Automatic daylight saving time - Use your current location or pick any city in the world, with the correct time zone applied RAMADAN SCHEDULE - Accurate Suhoor and Iftar times for the whole month, tailored to your location - Ramadan dates follow the Umm al-Qura calendar and can be adjusted for local moon sighting - Adjustable Suhoor offset before Fajr - Download and share the complete Ramadan timetable as a PDF ISLAMIC CALENDAR - Hijri calendar, month by month, with Gregorian dates - Muslim holidays: Islamic New Year, Lailat al Miraj, Laylat al Baraat, Ramadan, Eid al-Fitr, Day of Arafah and Eid al-Adha - Hijri date adjustment MOSQUE FINDER - Nearby mosques (masjid) in map view and list view, with address, distance and rating - Powered by Google Places for accurate locations - Route on the map and directions to any mosque DAILY DUA REMINDER - Receive a dua every day at the time you choose MAKE IT YOURS - 20 theme colours with light and dark mode - Small, medium or large text, and adjustable Arabic text size - Designed for iPhone and iPad PREMIUM - One-time purchase, no subscription - Removes all ads - Unlimited dua audio Privacy Policy: https://islamicappz.com/apps/islamicdua/privacy.html Please remember everyone who made this app possible in your duas.

About

Otapp.

Book bus tickets and entertainment events seamlessly. Securely purchase tickets for movies, concerts, and local events, or reserve your bus seat with real-time availability and multiple payment options.

Highlights
  • Online bus ticket booking
  • Real-time seat availability
  • Multiple payment options
  • Instant e-tickets
  • Movie and event ticketing
  • Secure QR code entry
  • Personalized event recommendations
Features
Read full description

Experience Hassle-Free Travel & Entertainment with Otapp Otapp is your ultimate digital booking solution, revolutionizing how you travel and enjoy entertainment. Whether you're commuting across Tanzania with a bus, enjoying your favorite movie or attending your favorite concerts, Otapp makes it easy and convenient with just a few taps on your phone. Online Bus Ticket Booking Made Easy ● Browse and compare bus operators, routes, and ticket prices. ● Book your preferred seat instantly with real-time availability. ● Secure multiple payment options, including mobile money, and cash. ● Receive instant e-tickets and travel hassle-free without paper tickets. Entertainment (Movies And Events) Ticketing ● Get access to Century Cinemax Movies, top concerts, sports, theater, and local events. ● Purchase and store tickets securely on your phone. ● Scan QR codes at entry points for quick and seamless access. ● Stay updated on upcoming events with personalized recommendations. Secure & Multiple Payment Options ● Pay easily via mobile money (Mpesa, Tigo Pesa, Airtel Money, Halopesa) ● Safe and encrypted payment processing for secure transactions. Real-Time Booking Updates & Notifications ● Receive instant confirmations and reminders for bookings. ● Get alerts for bus departures, delays, and special offers. Why Choose Otapp? Trusted by thousands of travelers and entertainment enthusiasts across Tanzania. User-friendly interface with fast and easy navigation. Secure transactions with 24/7 customer support. Download Otapp today and redefine your travel and entertainment experience!

Screenshots

Islamic Dua4 screens
Otapp.4 screens

Verdict

The call

The clearest difference is in-app purchases: Otapp. at none against Islamic Dua's 1. On price, rating, ratings volume and update cadence 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. Islamic Dua sells 1 one-off in-app purchase. Otapp. 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 Islamic Dua against 4.7 for Otapp.. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 9 level
Islamic Dua versus Otapp.: the parameters behind the verdict, then further details
ParameterIslamic DuaOtapp.
PriceFreeFree
Rating4.6 (8 ratings)4.7 (3 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings8 — better3
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.115.0 — better
Further details — not scored
Size62 MB130 MB
Age rating4+4+
DeveloperGURUPRITSINGH SAINIOtapp Agency Company Limited

Customer experience

Islamic Dua

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews10 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Otapp.

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Islamic Dua

One-time1
  • Remove Advertisement from App$9.99
None

Otapp.

No in-app purchases

Questions

Is Islamic Dua free?
Islamic Dua is free to download, with in-app purchases available.
Is Otapp. free?
Otapp. is free to download, with no in-app purchases.
Which has better reviews, Islamic Dua or Otapp.?
Otapp. is rated higher. Islamic Dua averages 4.6 out of 5 from 8 ratings, while Otapp. averages 4.7 from 3 ratings.
Do Islamic Dua or Otapp. have ads?
Neither Islamic Dua nor Otapp. shows ads.
Which is updated more often, Islamic Dua or Otapp.?
Islamic Dua ships an update every 3 weeks, and Otapp. every 3 weeks. Most recently, Islamic Dua was updated on November 3, 2026 and Otapp. on November 8, 2026.

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