Comparison

John Knox Video Lectures vs OgoulTutor (Tutor)

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

Head to head
About

John Knox Video Lectures

This app provides video lectures and lessons on biblical and theological instruction. It aims to equip churches worldwide with educational resources, particularly those in developing regions, and is also suitable for individual study.

Highlights
  • Video lectures and lessons
  • Biblical and theological instruction
  • Equips churches worldwide
  • Suitable for individual enrichment
  • Resources for developing regions
Features
Read full description

The Apostle Paul writes in the epistle to the Romans, “For whosoever shall call upon the name of the Lord shall be saved. How then shall they call on him in whom they have not believed? And how shall they believe in him of whom they have not heard?” (10:13-14 KJV). The primary purpose of The John Knox Institute of Higher Education is to equip churches, worldwide, to proclaim and maintain the whole counsel of God. Young churches, especially those in foreign countries, often lack the formal educational resources that churches in North America and Europe frequently take for granted. Additionally, these churches do not have the long history of the Reformed heritage and foundation to help and clarify Biblical teaching for them. However, the lectures our organization offers are also suitable for well-established churches, Bible study groups, and for individual enrichment as well. It is our goal to make Biblical and theological instruction available in the form of video lectures and lessons for all those who have a desire to learn more about the Bible and theology.

About

OgoulTutor (Tutor)

Features
Read full description

Ogoul Tutor helps educators connect with students worldwide for interactive online lessons. Share your knowledge, schedule sessions, and make learning engaging! Key Features: Find Students – Reach learners from different backgrounds. Schedule Lessons – Set your availability and manage bookings. Live Video & Tools – Teach using real-time chat and a whiteboard. Track Progress – Monitor student learning and lesson history. Flexible Teaching – Conduct lessons anytime, from anywhere. Join Ogoul Tutor today and start making an impact!

Screenshots

John Knox Video Lectures4 screens
OgoulTutor (Tutor)3 screens

Verdict

The call

The clearest difference is update cadence: OgoulTutor (Tutor) at every 3 weeks against John Knox Video Lectures's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

John Knox Video Lectures ships an update every 2 months, OgoulTutor (Tutor) every 3 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
John Knox Video Lectures versus OgoulTutor (Tutor): the parameters behind the verdict, then further details
ParameterJohn Knox Video LecturesOgoulTutor (Tutor)
PriceFreeFree
Rating4.5 (12 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings12 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size3 MB97 MB
Age rating4+17+
DeveloperJohn Knox Institute DigitalPosh Enterprise INC

In-app purchases

None

John Knox Video Lectures

No in-app purchases

None

OgoulTutor (Tutor)

No in-app purchases

Questions

Is John Knox Video Lectures free?
John Knox Video Lectures is free to download, with no in-app purchases.
Is OgoulTutor (Tutor) free?
OgoulTutor (Tutor) is free to download, with no in-app purchases.
Do John Knox Video Lectures or OgoulTutor (Tutor) have ads?
Neither John Knox Video Lectures nor OgoulTutor (Tutor) shows ads.
Which is updated more often, John Knox Video Lectures or OgoulTutor (Tutor)?
John Knox Video Lectures ships an update every 2 months, and OgoulTutor (Tutor) every 3 weeks. Most recently, John Knox Video Lectures was updated on November 7, 2026 and OgoulTutor (Tutor) on October 30, 2026.

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