Comparison

WhatTheFlag vs Flag Guess 3D

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WhatTheFlag

Identify countries by their flag emojis. Search for countries by name, capital, or flag emoji. View detailed country information including ISO 3166-2 codes.

Highlights
  • Identify countries by flag emoji
  • Search by country name
  • Search by capital city
  • Search by flag emoji
  • View ISO 3166-2 codes
  • Detailed country information
Features
Read full description

How well do you know the flags of the world? WhatTheFlag is an interactive reference guide and collection of educational games designed to help you learn countries, capitals, and national flags. Find a country by its name, capital, international code, or emoji flag. View detailed information, locate capitals on the map, and save countries to your favorites. Features: • A comprehensive collection of country and territory emoji flags • Search by country, capital, flag, or international code • Capital information for each country • ISO 3166-1 Alpha-2, Alpha-3, and numeric country codes • Interactive maps showing capital locations • Themed flag collections • A personal favorites collection • Learning cards for effective memorization • Multiple quiz modes to test your knowledge • Light and dark appearance support • English, Russian, French, German, Italian, and Spanish languages Learn geography, train your memory, and challenge yourself to recognize every country by its flag. WhatTheFlag is now available on Mac with a completely redesigned interface optimized for larger screens, mouse, trackpad, and keyboard controls.

About

Flag Guess 3D

Test your knowledge of world flags with quick, engaging quizzes. Learn all 195 UN-recognized countries and track your progress by region. Compete for high scores and climb the global leaderboard.

Highlights
  • Guess country from flag
  • Learn 195 UN countries
  • Bite-size quizzes
  • Sort by continent
  • Track progress by region
  • Global leaderboard
  • Offline play
Features
Read full description

Guess the country from its flag. Learn world flags the fun way with quick, bite-size quizzes. Includes all 195 countries recognized by the UN (193 member states + 2 observers) and full localization in 22 languages. Compete for your own high score and climb the global leaderboard to show your flag mastery. How it works • A flag appears — name the country it belongs to. • Short, satisfying rounds that make daily practice easy. • Clean, focused interface — no maps or extra clues, just flags and countries. Modes & filters • Sort by continent to focus on Africa, Asia, Europe, North America, South America, or Oceania. • Practice sets for Incorrectly Guessed (missed before), Unseen (not played yet), or All Flags. • Build a personal loop by revisiting the flags you find toughest. Progress you can see • Countries you’ve answered are marked as mastered so your coverage grows over time. • Track accuracy and completion by region and globally as you work toward every pair. Compete • Push your own high score and longest streaks. • Global leaderboard to compare with friends and players worldwide. Designed to feel great • Nice-looking app with crisp flag images, clean UI, and readable labels. • Lightweight & fast — quick loads and responsive controls. • Works offline; no account required. Fair & simple • Free to play with optional ads. • One-time upgrade to remove ads and support the developer — no subscriptions. Languages Play in 22 languages: English, Portuguese, Spanish, French, German, Chinese (Simplified), Russian, Arabic, Japanese, Korean, Filipino, Hindi, Indonesian, Polish, Thai, Turkish, Urdu, Uzbek, Italian, Vietnamese, Malay, Ukrainian.

Screenshots

WhatTheFlag4 screens
Flag Guess 3D4 screens

Verdict

The call

The clearest difference is in-app purchases: WhatTheFlag at none against Flag Guess 3D's 1. WhatTheFlag also leads on ads (none vs shown). Flag Guess 3D's advantage is update cadence (every 3 days vs every 3 weeks). On price, review sentiment, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flag Guess 3D sells 1 one-off in-app purchase. WhatTheFlag asks for nothing beyond the download.

UpkeepUpdate frequency

WhatTheFlag ships an update every 3 weeks, Flag Guess 3D every 3 days. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
WhatTheFlag versus Flag Guess 3D: the parameters behind the verdict, then further details
ParameterWhatTheFlagFlag Guess 3D
PriceFreeFree
Rating—4.6 (8 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size7 MB241 MB
Age rating4+4+
DeveloperSemen BabichStratum Games

Customer experience

WhatTheFlag

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Flag Guess 3D

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

WhatTheFlag

No in-app purchases

1 purchases

Flag Guess 3D

One-time1
  • No Ads$0.99

Questions

Is WhatTheFlag free?
WhatTheFlag is free to download, with no in-app purchases.
Is Flag Guess 3D free?
Flag Guess 3D is free to download, with in-app purchases available.
Do WhatTheFlag or Flag Guess 3D have ads?
Flag Guess 3D shows ads; WhatTheFlag does not.
Which is updated more often, WhatTheFlag or Flag Guess 3D?
WhatTheFlag ships an update every 3 weeks, and Flag Guess 3D every 3 days. Most recently, WhatTheFlag was updated on October 7, 2026 and Flag Guess 3D on October 30, 2026.

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