Comparison

Meridian One vs Flag Quiz

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

Head to head
About

Meridian One

Features
Read full description

Take a minute and enjoy the relaxing Lo-Fi mood of a simple puzzle game. Rotate tiles to complete a full circle.

About

Flag Quiz

Learn and memorize flags from all 196 countries with interactive quizzes and study tools. Master geography through flashcards, a searchable atlas, and progress tracking. Daily reminders help build a consistent learning habit.

Highlights
  • Learn 196 country flags
  • Four game modes
  • Region-specific flashcards
  • Searchable world atlas
  • Mastery heatmap and progress tracking
  • Daily learning reminders
Features
Read full description

Learn the flag of every country in the world — and finally remember them. Flag Quiz turns 196 nations into fast, addictive multiple-choice rounds that train your eye until you can name any flag on sight. Most flag apps just flash pictures at you. Flag Quiz pairs quiz rounds with real study tools: flip flashcards region by region, browse a searchable atlas of every nation and capital, then test yourself and watch a mastery heatmap fill in. It's a full loop — study, play, and see exactly which flags you've conquered. WHAT YOU GET - Name any flag in the world across all 7 regions and 196 countries - Four game modes: Classic flag ID, Flag Hunt, Capitals match, and a timed 12-second challenge - Region flashcards that reveal the country, capital, and a quick fact - A searchable atlas — look up any nation or capital in seconds - A mastery heatmap plus streaks, levels, and XP that show your progress - Daily reminders so a two-minute round becomes a habit PERFECT FOR - Students prepping for a geography test - Travelers who want to know the world better - Trivia and pub-quiz competitors sharpening their edge - Anyone who simply loves flags and world geography WHY NOT JUST GUESS FROM A LIST? Recognition beats recall. Look-alikes like Chad and Romania or Niger and India only stick when you're forced to choose under pressure — and repeated quiz rounds with a heatmap tell you precisely which flags still trip you up, so you study smart instead of starting over. PRIVACY Everything runs on your device. No accounts, no ads, no tracking. FULL ACCESS Flag Quiz is free to play Classic mode with the Europe and Asia regions. Unlock everything with Flag Quiz Pro: all 7 regions and the full 196-flag mix, Timed, Flag Hunt, and Capitals modes, and every flashcard deck. Pro is available as a weekly or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; manage or cancel anytime in your App Store account settings. Pick a region and start your first round today. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

Screenshots

Meridian One4 screens
Flag Quiz4 screens

Verdict

The call

The clearest difference is in-app purchases: Meridian One at none against Flag Quiz's 3. Meridian One also leads on update cadence (every 4 days vs monthly) and device support (3 vs 1). On price and ads 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 Quiz sells 3 in-app purchases, starting at $2.99 per 7 days. Meridian One asks for nothing beyond the download.

UpkeepUpdate frequency

Meridian One ships an update every 4 days, Flag Quiz monthly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Meridian One versus Flag Quiz: the parameters behind the verdict, then further details
ParameterMeridian OneFlag Quiz
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS10.0 — better17.0
Further details — not scored
Size41 MB9 MB
Age rating4+4+
DeveloperSimon MallPhuc Pham

In-app purchases

None

Meridian One

No in-app purchases

3 purchases

Flag Quiz

Subscriptions2
  • Capitals Mode · Weekly$2.997 Days
  • Full Atlas Access · Yearly$14.991 Year
One-time1
  • All Continents · Pay Once$29.99

Questions

Is Meridian One free?
Meridian One is free to download, with no in-app purchases.
Is Flag Quiz free?
Flag Quiz is free to download, with in-app purchases available.
Do Meridian One or Flag Quiz have ads?
Neither Meridian One nor Flag Quiz shows ads.
Which is updated more often, Meridian One or Flag Quiz?
Meridian One ships an update every 4 days, and Flag Quiz monthly. Most recently, Meridian One was updated on November 7, 2026 and Flag Quiz on October 31, 2026.

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