iSupplicate vs Preposition Builder Master Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSupplicate
Access a vast collection of Islamic supplications and pilgrimage recitations in audio, video, and text formats. Download content for offline use, making it convenient for travel or daily devotion.
- Audio recitations of Duas
- Video recitations with subtitles
- Text versions of Duas and Ziyarat
- Downloadable content for offline access
- Vast database of Islamic supplications
- Daily and special occasion Duas
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iSupplicate — Duas & Ziyarat of the Ahlul Bayt (as) iSupplicate has been completely rebuilt to make accessing the duas and ziyarat of the Ahlul Bayt (as) easier, clearer, and more accessible than ever before. A collection of over 130 duas, supplications, and ziyarat narrated from the Ahlul Bayt (as), created to help you strengthen your relationship with Allah (swt) and connect with the words and teachings of the Prophet Muhammad (saw) and his purified family. Whether you're at home, travelling, attending ziyarat, or simply taking a moment for reflection, iSupplicate gives you access to this collection wherever you are. Explore duas in multiple ways - Listen — recitations from a variety of renowned reciters, with adjustable playback speed - Read — a clean, modern interface across categories including Daily Duas, Ziyarat, Sahifa Sajjadiya, Ramadan, and more - Arabic, English Translation & Transliteration — every single dua can be accessed with the original Arabic text, along with translation and now with transliteration - Adjustable text size — customise your reading experience - Bookmarks — save your favourites for quick access - Search — find any dua instantly by name - Dark mode — automatically follows your device settings - Offline reading — all text is available fully offline; audio is cached automatically after your first listen, ready offline from then on A completely new experience - After more than a decade, iSupplicate has been rebuilt from the ground up with a modern interface, corrected and refined content, and a range of new features designed to make reading and reciting easier than ever. Our purpose remains the same: to make the rich tradition of supplication from the Ahlul Bayt (as) accessible to Muslims around the world. May iSupplicate be a means of strengthening our connection with Allah (swt), deepening our understanding of the words of the Ahlul Bayt (as), and helping us remember Him in every part of our lives.
Preposition Builder Master Pro
Learn English prepositions and grammar by correctly placing words to form sentences and common sayings. This game offers multiple difficulty levels, from beginner to expert, and includes a fun way to master idioms and expressions. Compete with others or practice solo to improve your language skills.
- Sentence building with prepositions
- Multiple difficulty levels (Beginner to Expert)
- Proverbs and Sayings level
- Time penalties for errors
- Scoring based on speed and accuracy
- Online multiplayer mode
- Game Center integration
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Learn prepositions in English and grammar by putting the prepositions in place to form correct sentences and sayings. Preposition Master is a fun and educational game for kids and English language students of all ages who want to learn and improve their language skills in a more entertaining way. How do you play? It’s easy. The game consists of putting the prepositions from each level in the correct place to form a correct sentence. (Beginner, competent, professional, expert, sayings.) If you make a mistake and click the incorrect preposition, there is a time penalty. Once you have completed the sentence you will receive a score based on how fast you were and your total number of errors. You can share your knowledge with other players worldwide thanks to online multiplayer mode or with your friends on Game Center. Are you an English expert who wants to show off your skills? Are you an English student who wants to improve your skills? Preposition Master will help you use prepositions in sentences correctly. Preposition Master is the first game of its kind designed and developed completely by educators to help students improve one of the biggest problems language learners all face, correct use of prepositions. With four levels from beginner to expert, Preposition Master is a challenge for everyone from the Beginner to the most seasoned English language communicators. The Proverbs and Sayings level is a great way to learn and remember popular English idioms and expressions. These are the levels: Beginner: Ideal for children. This level contains the easiest sentences with the fewest prepositions to work with. Competent: This is where things start to get harder. This level is great for learners who are a bit farther along in their English language learning adventure. Professional: Great for users with a solid base in English who want to keep their skills up to date. Expert: Only for those with the most proficient English skills. Are you one of them? Do you have what it takes to become the next Preposition Master? Try your luck in single player mode or against friends and other players worldwide. Learn English with a smile on your face.
Screenshots
Verdict
The clearest difference is review sentiment: iSupplicate at 95% against Preposition Builder Master Pro's 0%. iSupplicate also leads on monetization model (free vs paid) and rating (4.0 vs 3.8). On price, ratings volume, ads 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. Neither carries in-app purchases, so what you see is what you pay.
iSupplicate holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 12 and 17 respectively. Written reviews point the same way: 95% of iSupplicate's written reviews are positive against 0% of Preposition Builder Master Pro's.
iSupplicate ships an update monthly, Preposition Builder Master Pro every 2 months. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.
| Parameter | iSupplicate | Preposition Builder Master Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (12 ratings) — better | 3.8 (17 ratings) |
| Positive reviews | 94.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 | 17 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 25 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Media Boffins | Imanol Fernandez Gorostizaga |
Customer experience
iSupplicate
Preposition Builder Master Pro
Bugs and requests
iSupplicate
Reported bugs
5 issues- App not working past few days
- Cannot connect to server
- Text audio or video are empty
- Scrolling always clicks where finger presses
- App crashes sometimes
Requested features
16 requests- Bookmark feature
- Revise translations for accuracy
- Ability to change text size
- Add ziyaraat of the ahlul bayt
- Add all duas from Nahjul Balagha
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- Add Dua al Faraj text
- Repeat button for audio duas
- Make a Quran app
- Add Dua Faraj Text to text section
- Make font sizes for Arabic script larger
- Add Ashura program
- Speed up programs
- Provide transliteration alongside text
- Add video on how to pray
- Provide templates for website contribution
- Expand list of dua and reciters
Preposition Builder Master Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iSupplicate
No in-app purchases
Preposition Builder Master Pro
No in-app purchases
Questions
Is iSupplicate free?
Is Preposition Builder Master Pro free?
Which has better reviews, iSupplicate or Preposition Builder Master Pro?
Do iSupplicate or Preposition Builder Master Pro have ads?
Which is updated more often, iSupplicate or Preposition Builder Master Pro?
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