Flag Designer! Create a flag! vs World Population Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flag Designer! Create a flag!
Easily design and create your own unique flags in minutes. Choose from a vast array of base designs, overlays, and over a hundred emblems to craft endless combinations for your personal or conceptual flag.
- Design custom flags
- Dozens of base designs
- Dozens of overlays
- Over a hundred emblems
- Endless combinations
- Vexillology tool
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Design your very own flag in minutes! Fan of vexillology? This app is a simple tool to design and create flags! Create a flag within minutes using dozens of base designs with dozens of overlays, and over a hundred emblems to choose from! The combinations are practically endless! Choose from one of the following Designs! - Bordered - Double Border - Serrated Border - Left Half - Right Half - Top Half - Bottom Half - Vertical Tricolor - Horizontal Tricolor - Left Half Split - Right Half Split - Top Half Split - Bottom Half Split - Fess - Wide Fess - Pale - Wide Pale - Ascending Bend - Ascending Split - Ascending Bend Split - Descending Bend - Descending Split - Descending Bend Split - Canton - Quartered - Cross - Nordic Cross - Saltine - British Saltine - Diamond - Chevron - Triangle Pincer - Serrate Choose from one of the following Symbols! - Shapes - Eagles - Dragons - Griffins - Animals - Flowers - Ideology - Mythical - Nature - Trees - Religious - Pirates - Royal - Warriors - Weapons - Kanji - Kanji - Runes - Zodiac - Tribal - Abstract - Circle - Decagon - Diamond - Dodecagon - Heart - Hexagon - Octagon - Pentagon - Square - Triangle - 3 Spoked Star - 4 Spoked Star - 5 Spoked Star - 6 Spoked Star - 7 Spoked Star - 8 Spoked Star - Hawks - Asian Dragon - Comet - Flames - Moon - Mountain - Planet - Suns - Jolly Rogers - Crowns - Crowned Lion - Fleur-de-lis - Antelope - Bears - Bulls - Bulldog - Camel - Canine - Cats - Chameleon - Chimpanzee - Deers - Dog - Elephants - Elk - Fish - Fox - Giraffe - Gorilla - Hedgehog - Hen - Hippopotamus - Horses - Horseheads - Hummingbird - Iguana - Kangaroos - Kiwi - Lamb - Lions - Lionhead - Mouse - Octopus - Ostrich - Owls - Pandas - Parrot - Peacock - Pelican - Penguins - Pig - Rabbits - Rhinoceros - Roosters - Sharks - Snakes - Squid - Squirrel - Swans - Tiger - Toucan - Wasp - Wolf - All Seeing Eye - Anarchy - Capitalism - Fasces - Hammer and Sickle - Masonry - Power Fist - Anglican Cross - Ankh - Aum - Buddha - Catholic Crosses - Christian Crosses - Crescents - Crescent Stars - Dharma Wheel - German Cross - Ichthys - Iris - Lotus - Maltese Cross - Menorah - Orthodox Cross - Shinto Torii - Star of Davids - Swiss Cross - Yin Yangs - Zoroastrian - Bigfoot - Centaur - Centaur - Cerberus - Death - Demon - Fairies - Gargoyle - Genie - Goatman - Goblin - Hydra - Hydra - Imp - Kraken - Medusa - Mermaids - Minotaurs - Monster - Mudman - Nessie - Ogre - Pegasus - Pheonix - Poseidon - Ram-Lion - Sea-Horse - Slimer - Spectre - Sphinx - Troll - Unicorn - Unicorn - Winged - Wolf-Dragon - Wolfmen - Dragon - Emperor - Energy - Evil - Extreme - Fire - God - Heart - Heaven - Lightning - Love - Metal - Nation - Power - Tiger - War - Water - Wind - Zen - Japanese Mon - Runes - Lily - Roses - Sunflower - Oak Tree - Palm Tree - Pine Tree - Axeman - Cavalry - Centurion - Knight - Phalanx - Samurais - Swordsmen - AK47 - Arrows - Atom Bomb - Axes - Bomb - Bows - Cannons - Crossed Axes - Crossed Swords - Grenade - Pistol - Swords - Symbols - Designs - Aquarius - Aries - Cancer - Capricorn - Gemini - Leo - Libra - Pisces - Sagittarius - Scorpio - Taurus - Virgo - Shields *Some icons made by Freepik from www.flaticon.com
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.
- Population growth simulation
- Country statistics
- Economic indicators
- Social indicators
- Demographic data
- Learn about countries
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: World Population Simulator at none against Flag Designer! Create a flag!'s 1. World Population Simulator also leads on rating (4.7 vs 4.3) and review sentiment (100% vs 80%). Flag Designer! Create a flag!'s advantage is update cadence (monthly vs every 5 months) and ratings volume (886 vs 205). On price, ads 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
Both are free to download. Flag Designer! Create a flag! sells 1 one-off in-app purchase. World Population Simulator asks for nothing beyond the download.
World Population Simulator holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 886 and 205 respectively. Written reviews point the same way: 80% of Flag Designer! Create a flag!'s written reviews are positive against 100% of World Population Simulator's.
Flag Designer! Create a flag! ships an update monthly, World Population Simulator every 5 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.
| Parameter | Flag Designer! Create a flag! | World Population Simulator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (886 ratings) | 4.7 (205 ratings) — better |
| Positive reviews | 80.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 886 — better | 205 |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 37 MB | 27 MB |
| Age rating | 9+ | 4+ |
| Developer | Matthew Williamson | 仕清 刘 |
Customer experience
Flag Designer! Create a flag!
World Population Simulator
Bugs and requests
Flag Designer! Create a flag!
Reported bugs
3 issues- Ads sometimes fail to load
- Occasional crashes or freezes
- Inconsistent behavior when unlocking features
Requested features
5 requests- Add more flag layout options (e.g., 13 stripes, custom shapes)
- Allow importing custom images/symbols
- Implement a text overlay feature
- Provide more control over symbol placement and sizing
- Offer an ad-free premium version
World Population Simulator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flag Designer! Create a flag!
- Flag Designer Ad-Free$0.99
World Population Simulator
No in-app purchases
Questions
Is Flag Designer! Create a flag! free?
Is World Population Simulator free?
Which has better reviews, Flag Designer! Create a flag! or World Population Simulator?
Do Flag Designer! Create a flag! or World Population Simulator have ads?
Which is updated more often, Flag Designer! Create a flag! or World Population Simulator?
Other comparisons
