Comparison

World Population Simulator vs Flag Maker!

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

Head to head
About

World Population Simulator

Explore global population dynamics and country-specific data. This application simulates population growth worldwide and provides comprehensive statistics for over 200 countries, including economic, social, and demographic indicators.

Highlights
  • Population growth simulation
  • Country statistics
  • Economic indicators
  • Social indicators
  • Demographic data
  • Learn about countries
Features
Read full description

This app uses the data from World Bank to simulate the population growth all over the world. When tap on the screen, you can get all kinds of statistics. Moreover, this app introduces every country (data from The World Factbook), and it is a good tool to learn everything of the associated country. ----------------------------------------- Statistics include 215 countries: GDP, GDP per capita, Life expectancy, GDP growth, Population growth, Surface area, Population density; Financial Indicators: Deposit interest rate, Lending interest rate, Tax revenue, Gross domestic savings, Gross national expenditure, Broad money, Education expenditure, Military expenditure, Stocks traded, Listed domestic companies; Social Indicators: GINI index, Unemployment, Literacy rate, Access to electricity, Poverty ratio at national lines, Prevalence of HIV, Rail lines, Hospital beds; Average Indicators: GNI per capita, GDP per capita, Electric consumption per capita, Energy use per capita, CO2 emissions per capita; Population Change: Birth rate, Death rate, Fertility rate, Net migration; Population Composition: Population ≤ 14, Population 15-64, Population ≥ 65, Urban population, Rural population; Land Composition: Forest area, Arable land; Electricity Composition: Nuclear sources, Hydroelectric sources, Oil, gas and coal sources, Renewable sources, excluding hydro; Trade: Trade, Goods and services imports, Goods and services exports; Goods Trade Composition: Food, Fuel, Manufactures, Agricultural raw materials, Ores and metals; Services Trade Composition: Travel services, Transport services, Insurance and financial, Computer and communications.

About

Flag Maker!

Create custom flags quickly with a vast library of base designs and emblems. Combine elements, customize colors, and manipulate emblems for endless design possibilities. Save and share your unique flag creations.

Highlights
  • Design flags in minutes
  • Dozens of base designs
  • Hundreds of emblems
  • Combine base designs and emblems
  • Customizable colors for each element
  • Move, resize, flip, and rotate emblems
  • Save and share designs
Features
Read full description

Design your very own flag in minutes! Are you a fan of making flags? This app is a simple tool to design and create flags! Create within minutes using dozens of base designs and hundred emblems to choose from! Unlike other flag creation tools, you can combine base designs and apply multiple emblems! Each emblem and design can have a separate color! Every emblem can be moved, resized, flipped and rotated to make the flag you want! The combinations are practically endless! There are literally millions - if not billions - of potential flag designs you can make with this app! Save them to your device, or share them with friends or on social media! It's up to you!

Screenshots

World Population Simulator3 screens
Flag Maker!3 screens

Verdict

The call

The clearest difference is rating: World Population Simulator at 4.7 against Flag Maker!'s 4.0. World Population Simulator also leads on review sentiment (100% vs 66%) and update cadence (every 5 months vs every 48 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

World Population Simulator holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 205 and 132 respectively. Written reviews point the same way: 100% of World Population Simulator's written reviews are positive against 66% of Flag Maker!'s.

UpkeepUpdate frequency

World Population Simulator ships an update every 5 months, Flag Maker! every 48 months. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

Scorecard3 real differences · 7 level
World Population Simulator versus Flag Maker!: the parameters behind the verdict, then further details
ParameterWorld Population SimulatorFlag Maker!
PriceFreeFree
Rating4.7 (205 ratings) — better4.0 (132 ratings)
Positive reviews100.0% of reviews — better65.7% of reviews
Number of ratings205 — better132
Update frequencyEvery 5 months — betterEvery 48 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size27 MB150 MB
Age rating4+4+
Developer仕清 刘Matthew Williamson

Customer experience

World Population Simulator

All ratings204 ratings
Positive93.1%
Neutral2.5%
Negative4.4%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Flag Maker!

All ratings109 ratings
Positive77.1%
Neutral11.0%
Negative11.9%
Written reviews70 reviews
Positive65.7%
Neutral12.9%
Negative21.4%

Bugs and requests

World Population Simulator

Not enough reviews yet to summarise bugs or requests.

Flag Maker!

Reported bugs

6 issues
  • App crashes on startup
  • iPad crashes requiring hard reset
  • Ad-watching feature not functioning properly
  • Symbols stuck in center position
  • Ads appear even in airplane mode
Show 1 more
  • Symbols not moving/scaling as expected

Requested features

19 requests
  • Nordic cross design
  • Maple leaf symbol
  • Text/typography support
  • Custom image import capability
  • Non-rectangular flag shapes
Show 14 more
  • Union Jack symbol
  • Layers functionality
  • Chinese dragon symbol
  • Castle symbol
  • Olive wreath (UN style)
  • Wheel of stars pattern
  • Ad-free premium option
  • Symbol size reduction (smaller than US star)
  • Coat of arms maker
  • British territory flag templates
  • More blank flag templates
  • Heraldry/arms creation section
  • Symbol naming/album organization
  • Flag integration into photos

In-app purchases

None

World Population Simulator

No in-app purchases

None

Flag Maker!

No in-app purchases

Questions

Is World Population Simulator free?
World Population Simulator is free to download, with no in-app purchases.
Is Flag Maker! free?
Flag Maker! is free to download, with no in-app purchases.
Which has better reviews, World Population Simulator or Flag Maker!?
World Population Simulator is rated higher. World Population Simulator averages 4.7 out of 5 from 205 ratings, while Flag Maker! averages 4.0 from 132 ratings.
Do World Population Simulator or Flag Maker! have ads?
Neither World Population Simulator nor Flag Maker! shows ads.
Which is updated more often, World Population Simulator or Flag Maker!?
World Population Simulator ships an update every 5 months, and Flag Maker! every 48 months. Most recently, World Population Simulator was updated on September 23, 2026 and Flag Maker! on September 12, 2026.

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