世界國旗 vs World
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
世界國旗
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認識世界各國國旗和相對地理位置的好工具: 1、地圖點選 2、一鍵清除 3、關於國家或地區的描述(引用wiki)
World
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Explore flags from countries around the world. World Flags Guide helps you discover national flags, historical flags, and cultural symbols from around the world. Learn about flag designs, colors, symbols, and the countries or regions they represent. The app provides structured information about flags and their symbolism, making it useful for learning geography, history, and global cultures. Explore World Flags • Discover national flags from countries worldwide • Learn about civil, state, and historical flags • Explore flag colors, symbols, and design elements • Understand the meanings behind flag designs Flag Information • Country or region associated with each flag • Visual details and design elements • Historical and cultural context • Geographic location information Search and Discovery • Search flags quickly • Browse flags by country or category • Explore flags using an interactive world map Learning Tools • Quiz mode to test flag knowledge • Educational facts about flags and symbols • Helpful information for geography learning Favorites • Save flags you want to remember • Quickly revisit interesting flags Designed for Easy Exploration • Clean and simple interface • Fast navigation between flags • Organized flag entries Premium Features Upgrade for additional benefits: • Offline access to flag information • Ad-free experience • Improved browsing convenience Privacy Focused • No unnecessary permissions • No personal data collection • Information remains on your device Who This App Is For • Students learning geography • Teachers and educators • Travelers and culture enthusiasts • Anyone interested in flags and world symbols World Flags Guide helps you explore flag designs, understand their meanings, and learn about countries and cultures around the world. Download World Flags Guide to explore flags from around the globe. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 世界國旗 at none against World's 2. 世界國旗 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). World's advantage is update cadence (every 2 months vs every 18 months). On price 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. World sells 2 in-app purchases, starting at $1.99 per month. 世界國旗 asks for nothing beyond the download.
世界國旗 ships an update every 18 months, World every 2 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | 世界國旗 | World |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 30 MB | 147 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheng chan Chiang | Olga Ivanova |
In-app purchases
世界國旗
No in-app purchases
World
- flags_by_oliva_subscription$1.991 Month
- flags_by_oliva_donation$1.99







