Comparison

Game of Flags vs Stack Master

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

Head to head
About

Game of Flags

Test your geography knowledge with this trivia game focused on world flags, countries, and capitals. Improve your understanding of the world and compete against other players online. Features multiple game modes with increasing difficulty and over 240 countries to learn.

Highlights
  • Learn flags, countries, and capitals
  • Online multiplayer competition
  • Multiple game modes
  • Increasing difficulty levels
  • Over 240 countries and capitals
  • Timed challenges
Features
Read full description

Do you like learning new things, traveling and discovering the world? Do you enjoy trivia games? In this game you will be able to test your knowledge of geography, learn about flags, countries and capitals and compete with other players. Hurry up and take the world flags quiz! In this quiz you will not only be able to find out your level of knowledge of the flags of the countries of the world, but also improve it by perfecting your geography knowledge, as well as play online with players from all over the world! Can you guess the flags and capitals of all the countries? Compete with other players for first place! This game has 3 modes, divided into levels of increasing difficulty; 240 countries and capitals with detailed flags. Play against the clock and get all the stars! Choose the game mode. Guess the flag, country or capital by selecting one of the four options. The faster you answer, the more points you earn. Complete all levels in each mode and earn all the stars! Compete with other players in Online Mode! Robots lovingly delivered by Robohash.org

About

Stack Master

Features
Read full description

Stack Master - The Ultimate Stacking Challenge! Test your precision and timing in this addictive stacking game! Tap to drop blocks and build the tallest tower possible. Sounds simple? Think again! EASY TO LEARN, HARD TO MASTER One-tap gameplay that anyone can enjoy Perfect your timing to stack blocks precisely The higher you go, the harder it gets! COMPETE GLOBALLY Climb the worldwide leaderboards Challenge friends and players around the world Prove you're the ultimate Stack Master! UNLOCK AMAZING SKINS Collect unique and colorful block designs Exclusive VIP skins for premium members Customize your game with stunning visual styles VIP MEMBERSHIP BENEFITS Remove all ads for uninterrupted gameplay Access exclusive premium skins Special diamond bonuses Priority cloud save support FEATURES Smooth, responsive controls Beautiful minimalist graphics Cloud save - play across devices Regular updates with new content Offline play supported Download now and start your journey to become the Stack Master! How high can you stack?

Screenshots

Game of Flags4 screens
Stack Master4 screens

Verdict

The call

The clearest difference is update cadence: Stack Master at every 3 days against Game of Flags's every 2 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Game of Flags sells 1 one-off in-app purchase and Stack Master sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Game of Flags ships an update every 2 months, Stack Master every 3 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Game of Flags versus Stack Master: the parameters behind the verdict, then further details
ParameterGame of FlagsStack Master
PriceFreeFree
Rating4.8 (380 ratings) — better—
Positive reviews68.4% of reviews—
Number of ratings380 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size210 MB54 MB
Age rating4+4+
DeveloperQURAI SOFTWARE - FZCOMATTEO MENICAGLIA

In-app purchases

1 purchases

Game of Flags

One-time1
  • Remove ads$2.99
9 purchases

Stack Master

One-time9
  • 50 Diamonds$0.99
  • 120 Diamonds - 20% Bonus$1.99
  • 300 Diamonds - Most Popular$3.99
Show 6 more
  • First Time Offer$3.99
  • 650 Diamonds$8.99
  • VIP Monthly Pass$8.99
  • 1400 Diamonds$17.99
  • 3000 Diamanti$34.99
  • 7500 Diamonds$89.99

Questions

Is Game of Flags free?
Game of Flags is free to download, with in-app purchases available.
Is Stack Master free?
Stack Master is free to download, with in-app purchases available.
Do Game of Flags or Stack Master have ads?
Both Game of Flags and Stack Master show ads.
Which is updated more often, Game of Flags or Stack Master?
Game of Flags ships an update every 2 months, and Stack Master every 3 days. Most recently, Game of Flags was updated on November 3, 2026 and Stack Master on October 28, 2026.

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