Nationeer vs World Flags Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nationeer
Test your geography knowledge by finding countries starting with each letter of the alphabet. Engage in interactive gameplay to discover the world's nations and challenge friends. It's a fun way to learn and improve your memory for trivia enthusiasts.
- Interactive country guessing gameplay
- Explore world countries
- Compete with friends
- Geography knowledge test
- Memory improvement
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How well do you know the countries of the world? With Nationeer, challenge yourself to find all the countries starting with each letter of the alphabet. From A to Z, it's your ultimate geography test! Features: - Interactive gameplay to guess country names. - Explore all the world's countries in a fun and engaging way. - Compete with friends and see who can complete the challenge first. Nurture your love for geography, test your memory, and learn new countries as you play. Whether you're a student, a teacher, or just love trivia, Nationeer will keep you entertained for hours! Download now and start your adventure around the world!
World Flags Viewer
Display national flags in fullscreen for sporting events or explore them by region. Features include interactive cheer modes with confetti and text overlays, plus offline access to a vast library of high-resolution flags.
- Fullscreen flag display
- Interactive cheer modes
- Country and region browsing
- Favorite flag saving
- Instant country search
- 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: World Flags Viewer at 3.7 against Nationeer's 1.0. Nationeer's advantage is ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
World Flags Viewer holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Nationeer ships an update every 2 days, World Flags Viewer fortnightly. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.
| Parameter | Nationeer | World Flags Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 2 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 23 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Makopaz LLC | MIZOU, CO., LTD. |
Customer experience
Nationeer
World Flags Viewer
In-app purchases
Nationeer
No in-app purchases
World Flags Viewer
No in-app purchases
Questions
Is Nationeer free?
Is World Flags Viewer free?
Which has better reviews, Nationeer or World Flags Viewer?
Do Nationeer or World Flags Viewer have ads?
Which is updated more often, Nationeer or World Flags Viewer?
Other comparisons
