Flags Trivia Quiz vs World Flags Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flags Trivia Quiz
Test your geography knowledge with a fun trivia game featuring flags from around the world. Learn brief information about each country, including its name, area, population, capital, and location. Engage in five different game modes to challenge your memory and recognition skills.
- Global country flags
- Country facts (area, population, capital)
- Guess the Country game
- Guess the Flag game
- Memory game
- Geography knowledge testing
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Flags Flags of countries from all over the world! Information: • Brief facts about every country (full name, area, population, capital, location) Five different games: • Guess the Country • Guess the Flag • Guess the Bigger • Mosaic • Memory Think you know them all? You’re wrong! Test yourself and discover how much you really know about flags and countries of the world. Simple and fun: Learn while playing and check your geography knowledge.
World Flags Viewer
Display national flags fullscreen on your device, perfect for sporting events. Features interactive cheer modes with text overlays and effects, plus a comprehensive library of flags to explore and save.
- Fullscreen flag display
- Interactive cheer modes
- Customizable cheer text
- Browse 249 countries
- Filter flags by region
- Save favorite flags
- High-resolution images
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"World Flags Viewer" turns your phone screen into a vibrant national flag — perfect for cheering at the Olympics, World Baseball Classic, FIFA World Cup, and any international sporting event! [Cheer Mode] - Tap the screen for colorful confetti bursts - Shake your device for a dramatic flash effect - Add cheer text overlay like "GO!", "FIGHT!", or your own custom message - Auto max brightness & sleep prevention — your flag stays bright throughout the game [Explore the World] - Browse flags from 249 countries and territories - Filter by region: Asia, Europe, Africa, Americas, Oceania - Save your favorite flags for quick access - Search countries instantly by name [Features] - Stunning fullscreen flag display with auto-landscape rotation - Bilingual support (English & Japanese) - High-resolution flag images - Simple, intuitive interface Whether you're in the stands or watching from home, show your support in style!
Screenshots
Verdict
The clearest difference is rating: Flags Trivia Quiz at 5.0 against World Flags Viewer's 3.7. Flags Trivia Quiz also leads on ratings volume (9 vs 3). World Flags Viewer's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model 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.
Flags Trivia Quiz holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 9 and 3 respectively.
Flags Trivia Quiz ships an update every 2 months, World Flags Viewer every 2 weeks. The most recent releases landed on October 21, 2026 and October 31, 2026 respectively.
| Parameter | Flags Trivia Quiz | World Flags Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | 3.7 (3 ratings) |
| Number of ratings | 9 — better | 3 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladislav Milovanovic | MIZOU, CO., LTD. |
Customer experience
Flags Trivia Quiz
World Flags Viewer
In-app purchases
Flags Trivia Quiz
No in-app purchases
World Flags Viewer
No in-app purchases
Questions
Is Flags Trivia Quiz free?
Is World Flags Viewer free?
Which has better reviews, Flags Trivia Quiz or World Flags Viewer?
Do Flags Trivia Quiz or World Flags Viewer have ads?
Which is updated more often, Flags Trivia Quiz or World Flags Viewer?
Other comparisons
