Who is the author of The ?

The author is , a prominent figure in the study of occult philosophy and esoteric traditions.

What is the main theme of the book?

The main theme is the esoteric interpretation of the Book of Revelation, focusing on the mystical and symbolic meanings hidden within the text.

Why is this book important for modern esoteric seekers?

This book is important because it bridges ancient wisdom with contemporary spiritual practices, providing valuable insights into the esoteric traditions that have influenced Western spirituality.

BU Score

Solid

MP3 Audiobook Player Pro

4.1 ✍️ Editor

Food & Drink

✍️ BU Analytics Review

“

MP3 Audiobook Player Pro is an iOS app from Oleg Brailean in the Food & Drink category, currently rated 4.1★ across 231 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 63 — Solid (established niche player). For a Food & Drink app, that means established niche player.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

Oleg Brailean

📊 Performance Tracking LIVE

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Rating

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Reviews

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Forecast Revenue / mo

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Snapshots tracked

since first record

Range:

💰 Forecast Revenue / mo

MODEL

Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.

🔬Forecast Breakdown — Why This Estimate?Top 11 of 11 triggers

Our ML model uses 200+ signals from public data. These are the most influential for this app:

Paid app ($0.00)METRIC		+$2,800
worth every pennyREVIEW		+$2,000
bugsREVIEW		−$1,800
5 starREVIEW		+$1,800
excellent appREVIEW		+$1,500
Mature app (11y old)METRIC		+$1,500
Multilingual (30 languages)METRIC		+$1,500
highly recommendREVIEW		+$1,400
slowREVIEW		−$1,200
Good rating (4.1★)METRIC		+$800
Early-stage install base (231 ratings)METRIC		+$400

METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📥 Estimated Downloads / week

PROXY · ratings × 50/wk —

Industry-rule estimate (Sensor Tower / data.ai): one weekly install ≈ 50 new ratings. Solid points = tracked snapshots · faded line = pre-tracking model backfill.

📈 Reviews Growth

LIVE

Cumulative review count from first BU snapshot. Each point = a tracked update.

💚Sentiment Over Time↑ green = positive · ↓ red = negative

Sep 24

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⭐ Rating Trend

LIVE

Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY

Each bar shows a tracked update and the metric delta from the previous snapshot.

App Specs

🔐 Own this app? Claim & verify MRR →

💾 79 MB🔞 4+📱 iOS 15.0+🔖 v1.189🔄 updated 1mo ago🌐 AR, BE, CS, DA, NL +25📂 Food & Drink💰 Paid🚀 Launched 2014 (11y old)

📝 About this app

MP3 Audiobook Player is the easiest and most convenient app for listening to audiobooks in MP3, MP4, AWB, OPUS, OGG, FLAC, AWB, M4B, M4A formats on your iPhone, iPod Touch or iPad!

••• The app does not feature any audiobooks, but only plays your own audio files •••

The purpose of this app is to make listening to audiobooks in different formats easy and convenient! 
There are lots of websites with all kinds of audiobooks dubbed by professional actors and enthusiasts. Most of such audiobooks are distributed as folders with multiple audiofiles in different formats. 
I'm, the author of the app, listen to audiobooks all the time. Therefore, I did my best to make MP3 Audiobook Player a tool that has everything necessary to make this process intuitive and convenient.

• Plays audiobooks in MP3, MP4, OPUS, OGG, FLAC, AWB, M4B, M4A formats (without DRM protection).
• Adjustable playback quality (0.5x to 5.0x).
• Boost sound ( for audiobooks with low volume )
• The book cover is loaded from an image file in the book’s folder or from an embedded image from an audio file.
• Automatically saves the current playback position for all audiobooks.
• Supports CarPlay and integrations with over 50 other car models from Ford, GM, Mazda, BMW, Jaguar, Landrover and many more
• Jump to any file (can be enabled in settings).
• Supports standard headphone controls.
• Supports Apple Watch.
• Playback control from the Control Center and Block screen.
• A sleep timer with adjustable sleep periods or sleep after the end of the current chapter.
• Possibility to add/remove books through iTunes and from the computer via Wi-Fi
• Support WebDav for adding audiobooks directly from Explorer on PC or from Finder on MacOS

If you enjoy MP3 Audiobook Player, we would be glad if you consider writing a review.

🆕 What's New · v1.189

Thank you for choosing MP3 Audiobook Player!
In this version:

● Major update of the Universal audio engine — improved sound quality, stability, and overall performance.
● Improved audio processing for a more natural listening experience.
● Fixed an issue with downloading book covers from the internet.
● Various fixes and improvements.

Do you like MP3 Audiobook Player?
Please take a moment to rate us on the App Store!

Want to leave a review or share feedback?
Write to us at mp3audiobookplayer.contact@gmail.com

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name: MP3 Audiobook Player Pro
Developer: Oleg Brailean
Bundle ID: com.biomsoft.mp3audiobookplayer
App Store URL: Open in App Store
Category: Food & Drink
Content rating: 4+
Languages: AR, BE, CS, DA, NL, EN, FI, FR, DE, HE, HI, HU, ID, IT, JA, KO, LT, NB, PL, PT, RO, RU, SR, ZH, SK, ES, SV, ZH, TR, UK

Company

Website: mp3audiobookplayer.com
Tagline: Simple interface
Description: listen any MP3, M4B, AWB audiobooks without convert
Founded: Not found
HQ / Address: Not found
Employees: Not found
Logo: OG image

Revenue

Verified revenue / mo: Not found
AI revenue estimate / mo: Not found
AI annual estimate: Not found
ML model estimate / mo: $30.4K/mo
Top-grossing rank: Outside top 100 in US Food & Drink
All-time revenue: Not found
Pricing: Not found

Founder

Name: Not found
X / Twitter: https://twitter.com/MP3AudiobookApp
LinkedIn: Not found
GitHub: Not found
X followers: Not found
Public statements: Not found

Funding

Total raised: Not found
Last round: Not found
Investors: Not found
Crunchbase: Not found
AngelList: Not found

Press & Links

Articles found: Not found
Listed on: Not found
Blog: https://mp3audiobookplayer.com/press/
Press / News: Not found

Contacts & Socials

Socials: facebook · twitter
Email: Not found
Phone: Not found
Contact page: https://mp3audiobookplayer.com/contacts/
About page: Not found

📈Ratings growth231 ratings+85% lifetimeShow 3-year history estimate ▾

Tracked (60 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value

🌍Geographic ReachNot ranked

This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.

Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

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