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Oleg Shukalovich

For christian practitioners and students of scripture, specifically targeting English and Spanish speakers seeking portable study and prayer resources.

55apps4.8(601.3K) Multi-theme

Snapshot

Who is Oleg Shukalovich?

Providing digital access to traditional religious texts for English and Spanish-speaking practitioners seeking offline study tools.

Target audience

Christian practitionersStudents of scriptureSpecifically targeting English

Active nemesis

Salem Communications

Other rivals

Portfolio

Free 55
55
apps
Book36
Books10
Reference4
Education2

Last updated

La Biblia Reina Valera Español

v5.4

1.2y ago

Maintenance

Publisher DNA

What defines Oleg Shukalovich?

Publisher DNA

Primary focus

Digital religious reference tools

Scale

indie

Target audience

Christian practitioners and students of scripture, specifically targeting English and Spanish speakers seeking portable study and prayer resources.

Signature Patterns

  • Focus on historical, public-domain religious translations
  • Provision of offline-capable utility features including audio and red-letter formatting
  • Monetization via a free-to-access model supported by advertising
  • Targeting high-intent, daily-use devotional use cases
Maintenance

Portfolio momentum

The portfolio is currently in a maintenance phase with zero new releases or major updates recorded in the last six months.

Active apps 2

Portfolio

What does Oleg Shukalovich ship?

Single-market publisher, every app ships only to United States.

Based on 8 of 55 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States8 / 8

Core markets (8/8 apps)

United States

User Sentiment

How do users feel about their apps?

2

Positive apps

0

Neutral / mixed

0

Negative apps

82/100

Avg sentiment score

Rivals

Who does Oleg Shukalovich compete with?

The rivals identified

Nemeses(1)

Salem Communications

known forBiblia Reina Valera en Español

1 app4.7Books

Both apps compete for the same Spanish-speaking audience seeking mobile access to the Reina-Valera Bible, creating direct overlap in daily scripture study utility.

Contenders(10)

Antonio Reis

known forBiblia Reina Valera Santa 1960

1 app4.8Books

Both apps target Spanish-speaking users seeking free, offline access to the Reina-Valera biblical text for daily study.

domingo isac beltre barrera

known forLa Santa Biblia Con Audio

1 app4.6Books

Both applications target Spanish-speaking users seeking free, offline access to the Bible, creating direct competition for daily devotional usage.

Harish Chandra

known forSanta Biblia en Español

1 app4.8Books

Both applications target Spanish-speaking users seeking offline access to the Bible, creating direct competition for daily devotional time and mobile scripture study.

Kairos Software

known forBiblia Reina Valera con Strong

1 app4.8Books

Both applications target Spanish-speaking users seeking the Reina-Valera translation for daily study and devotion, competing directly for the same mobile user base.

La Biblia Reina Estudios Teología Cristiana Apps

known forBiblia Reina Valera (Audio)

1 app4.8Books

Both apps target Spanish-speaking users seeking mobile access to the Reina Valera Bible, creating direct competition for daily study time.

Maria de los Llanos Goig Monino

known forBiblia La Torah en Español

3 apps4.8Books

This app serves the same user base but narrows the scope to the foundational Pentateuch for specialized study.

MR ROCCO INTERNET LTDA

known forBible Reina Valera

1 app4.8Books

Both applications target Spanish-speaking users seeking free access to the Reina-Valera biblical text, creating direct competition for daily scripture study time.

Novix Technology

known forSanta Biblia Reina Valera 1960

1 app4.8Books

Both apps target Spanish-speaking users seeking the Reina-Valera translation, creating direct competition for the same user base in the Bible reading category.

Tatsiana Shukalovich

known forBiblia Dios Habla Hoy en Audio

1 app4.8Books

Both apps compete for the Spanish-speaking Bible study audience by offering free, accessible digital scripture on mobile platforms.

Teofilo Vizcaino

known forSanta Biblia Reina

1 app4.3Books

Both applications target Spanish-speaking users seeking offline mobile access to the Reina-Valera biblical text. They compete directly by offering free, portable scripture study tools on iOS devices.

Same space(2)

Axeraan Technologies

known forLa Biblia NTV en Español

1 app4.9Books

This app provides an alternative translation and additional study tools to support broader engagement for the same audience.

RAVINDHIRAN ANAND

known forKJV Biblia Audio en español

1 app4.8Books

This app offers an alternative translation and audio-first experience for users who prefer listening to scripture.

The Analyst's Read

The bottom line on Oleg Shukalovich

Bottom line

Shukalovich is a focused indie publisher with strong product-market fit in the religious reference category. While the portfolio maintains high sentiment scores, the primary challenge is balancing ad-heavy monetization with the sensitive nature of devotional content.

Frequently asked questions

How many apps does Oleg Shukalovich publish?
Oleg Shukalovich has 55 apps tracked by Marlvel, primarily in the Book category.
What kind of apps does Oleg Shukalovich make?
Oleg Shukalovich's portfolio is concentrated in Book and Books, with an average rating of 4.8/5 across rated apps.
What is Oleg Shukalovich's top app?
By review volume across the portfolio, La Biblia Reina Valera Español is Oleg Shukalovich's best-known app tracked by Marlvel.
In how many countries are Oleg Shukalovich's apps available?
Marlvel has tracked Oleg Shukalovich's apps across 1 country.

What fed this analysis

Apps analyzed:
2
With full intel:
1
With overview:
2
Website scraped:
no
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Oleg Shukalovich, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Oleg Shukalovich intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/oleg-shukalovich

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Data licensed under CC-BY-NC 4.0