4000+ World General Knowledge vs Isaiah Explained
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4000+ World General Knowledge
Access over 4000 general knowledge questions and answers across diverse categories to prepare for competitive exams. Stay updated with current affairs and reinforce your learning with study reminders and note-taking features.
- Over 4000 GK questions and answers
- Current affairs updates
- Diverse topic categories
- Study reminder functionality
- Notes creator
- Competitive exam preparation
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World General knowledge - World GK app will helps students to prepare for competitive exams, refreshing the concepts & boosts confidence. Current Affairs in various categories also supported now like world , technology , science and many more categories with regularly updates . Over 4000 GK Questions and Answer added in various categories added and many more coming with future updates . Topics Covered in World GK App World History Computer and Electronics Life and Medical science Literature Arts Environment Religion and Culture Sports Social Sciences Animals & Birds Space And Planets General knowledge India Personalities General Record Breakers Geography Inventions Economy Books and Authors
Isaiah Explained
This app provides tools to understand the prophecies of Isaiah, clarifying complex endtime scenarios by connecting them to historical world events. It simplifies literary analysis to demystify the prophetic text.
- Literary analysis tools
- Prophecy clarification
- Endtime scenario explanation
- Historical context integration
- Simplified text interpretation
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Simple tools of literary analysis clear up much of the mystery surrounding the prophecy of Isaiah—how Isaiah predicts an awe-inspiring endtime scenario under a cloak of world events of his day.
Screenshots
Verdict
The clearest difference is review sentiment: Isaiah Explained at 55% against 4000+ World General Knowledge's 3%. 4000+ World General Knowledge's advantage is iOS requirement (12.0 vs 16.4). On price, update cadence, 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. 4000+ World General Knowledge sells 1 one-off in-app purchase and Isaiah Explained sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.
| Parameter | 4000+ World General Knowledge | Isaiah Explained |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (38 ratings) — better |
| Positive reviews | 2.9% of reviews | 54.5% of reviews — better |
| Number of ratings | — | 38 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 22 MB | 213 MB |
| Age rating | 4+ | 4+ |
| Developer | Mo Moin | Hebraeus Foundation |
Customer experience
4000+ World General Knowledge
Isaiah Explained
In-app purchases
4000+ World General Knowledge
- Remove Ads$4.99
Isaiah Explained
- The End from the Beginning$7.99
- Isaiah Made Simple$8.99
- The Literary Message of Isaiah$9.99
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- Isaiah Made Simple Audio Book$9.99
- Isaiah Decoded$11.99
- The End from the Beginning Aud$11.99
- Apocalyptic Commentary$13.99
- Isaiah Decoded Audio$13.99
Questions
Is 4000+ World General Knowledge free?
Is Isaiah Explained free?
Do 4000+ World General Knowledge or Isaiah Explained have ads?
Which is updated more often, 4000+ World General Knowledge or Isaiah Explained?
Other comparisons
