Flags
Flags Summary
Flags is a free, ad-supported, with in-app purchases Android app in Trivia by gedev. Released in Feb 2017 (9 years ago). It has about 7.6M+ installs and 70K ratings with a 4.44★ (good) average. Based on AppGoblin estimates, it reaches roughly 31K monthly active users and generates around $<10K monthly revenue (41% IAP / 59% ads). Store last updated Aug 6, 2026
Recent activity: 1.8K installs this week (9.7K over 4 weeks) showing steady growth , and 12 new ratings this week View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
SDK intelligence: AppGoblin detected 12 ad networks(e.g. ironSource), 7 development tools, 2 mediation, 1 business tools,and 1 analytics: product integrated into Flags. View full SDK list →
Flags SDKs Summary
Flags was last scanned for SDKs on 2026-07-31. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Flags uses 7 Development Tools
JetBrains IntelliJ
JetBrains
KotlinAppGoblin saw Flags uses 12 Ad Networks
ironSource
Vungle
InMobi
AdColonyAppGoblin saw Flags uses 1 Business Tools
AppGoblin saw Flags uses 1 Analytics: Product
FirebaseAppGoblin saw Flags uses 2 Mediation
AdMob
Unity4.44★
Ratings: 70K
Screenshots
App Description
Multiplayer flags quiz game. How many country flags and capitals do you know?
“Flags of the World” is a quiz game (trivia) that teaches the flags, capitals, landmarks ( monuments , tourist places ) and currencies of all world countries in the most fun way possible. You will always remember the flags and the capital cities you learned with this game. You can play Multiplayer games with people who are from all over the world.
There are 200 flags, 200 capital cities, 5 game types and 11 levels which will get harder progressively in this flags quiz game.
Every level has 20 flags, 20 capital cities or 20 currencies and you have 20 seconds to match the flag and country for each question. If you choose a wrong flag, you will see the name of that flag.
You will also learn details like capitals, currencies and populations while guessing a flag or a country, every question.
You can play Landmarks mode and learn/guess 20 touristic places of each country from pictures.
List the flags by levels (according to difficulty) in Practice section. You may study and learn all flags and countries’ names with our functional flashcards at every level.
Guess the country name from 4 flags or guess the flag from 4 countries. Guess the country flag of given capital city name. No confusing mechanics. Simple and modern design.
You will feel like you are competing with yourself. Additionally there is a leaderboard of players around the world. Try more and put your name in Top 100 List.
You will also compete with other players in multiplayer mode. There is a leaderboard of multiplayer players around the world. Try hard and put your name in Multiplayer Top 100 List.
Don’t forget! You will learn all the flags by finishing all the levels with 3 hearts in 2 modes.
With a wide range of languages, learn in your native language or any other desired language.
You can use our fun and educational app “Flags of The World Quiz” in 25 different languages: English, Turkish, French, Spanish, Russian, German, Portuguese, Polish, Italian, Dutch, Swedish, Indonesian, Danish, Norwegian, Arabic, Czech, Persian, Romanian, Ukrainian, Hungarian, Finnish, Korean, Japanese, Bulgarian, Azerbaijani.
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