Explore the true size of countries! Compare nations, continents, and regions on an interactive map.
Discover how big countries, continents, and regions truly are!
Key Features
• Accurate size comparisons using spherical geometry
Compare countries and regions on a realistic globe for true scale and proportions.
• 140,000+ countries, regions, and territories
From continents to small islands, historical borders to modern nations — explore them all.
• Detailed tooltips and insights
View population, area, and quick facts while exploring.
• Historical and modern maps
Visualize how borders and regions have changed over time.
• Option to turn True Size OFF
See countries as they appear on standard Mercator (flat) maps — preserves the familiar visual positions and distortions (e.g., Greenland looks much larger than Africa).
• Mini-game: guess which country is bigger
Quick, fun challenges that test your geography knowledge — perfect for a fast play session.
• Import & edit GeoJSON / TopoJSON files
Modify map data, simplify or merge shapes, and export your changes. Ideal for students and GIS enthusiasts.
• Share your discoveries
Create and share interactive map comparisons with one tap.
Perfect For
• Students learning geography and map accuracy
• Teachers explaining projection distortion
• Travelers visualizing distances and regions
• Anyone curious about the real size of our world
Why It’s Unique
Many maps rely on flat projections that distort scale, especially near the poles. The True Size app uses spherical geometry for consistent, realistic proportions — similar to modern GIS tools. Compare countries, continents, and even your own GeoJSON data on a dynamic globe.
From the creators of TrueSize.net, this official app brings the same interactive map tools to your device for easy, hands-on exploration. Rediscover the world as it truly appears — clearly, precisely, and interactively.
Download TrueSize, compare countries and explore real country sizes today!
Can you please add Alaska and Hawaii to the United States not just the contiguous country. Also, the historical flags are just stripes. empires like the Soviet Union and stuff the USSR flag is accurate but when I tap countries like the United States, it doesn’t even show the actual flag instead it’s just stripes. Please fix it but the rest of the app is great.
Please put Artsakh
Indian states I am cat
Can you put Artsakh and fix Russia eastern chukota is in North America and put all Slovenia districts and put Tuvalu counties and fix Palestinian Territories give all the land and do new flags of Syria Afghanistan and empires renamed ussr to Soviet Union and also rename two empires Spain to Spanish empire United Kingdom to British empire and put Mexican empire and Canadian empire and give Azad Kashmir and Gilgit Baltistan to India in modern and also Aksai chin and put south Vietnam and put small independent countries like Gornja siga Scarborough shoal Bir tawil and new Zealand arctic territory named Ross dependency and add Halaib triangle and Marie Byrd land and also respond to my review and glitches come if it’s a bug please fix it and put glove mode because I can’t see the countries cities regions districts and states
This app is fun, but...
jsnnd76officialna
Even though I like this app since it's fun, I also use it for worldbuilding. However, it lacks that 1 feature that is available in it's web version. The feature is when tapping any territory turns it into subdivisions. I give this app 5 out of 5 stars. Thank you!
Too many city/townships in my state don’t exist in my app
Nonipengiun11
I’m trying to size compare my city in Ohio but they don’t have it (Dayton) and it’s frustrating I also like trying to load all my states city’s but there is just too many not existing in the app
- New mini-game: Flags Quiz
- Draw and move your own custom polygons
- Graticule Mode - move territories along parallels and meridians to see where they would end up
- Stability improvements and bug fixes
Version 1.0.133
The developer, BINARY BANANA LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Binary Banana LLC
Size
11.8 MB
Category
Education
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
