Comparison

Chempuz vs World Map Puzzle 3D

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

Head to head
About

Chempuz

Learn organic chemistry basics by creating molecules and completing puzzles. Trace functional groups to build compounds, score higher with complex structures, and use flashcards to memorize names. Enjoy learning through engaging gameplay.

Highlights
  • Create organic molecules by tracing functional groups
  • Build approximately 100 types of organic molecules
  • Score higher with more complex compound creation
  • Collect discovered compounds
  • Memorize molecule names with flashcards
  • Learn organic chemistry through gameplay
Features
Read full description

"Organic Chemistry Puzzle" to learn the basics of organic chemistry You can create compounds freely by tracing functional groups on the screen. You can create about 100 kinds of organic molecules. The score is high when you create complicated compounds. The collection shows compounds found. You can memorize the names of organic molecules with organic chemistry flashcards in Practice. You will learn organi chemistry while enjoying this game.

About

World Map Puzzle 3D

Learn geography by placing country-shaped pieces on an interactive 3D globe. Explore countries, their shapes, and neighbors through various game modes. Ideal for students, casual learners, and brain training.

Highlights
  • Interactive 3D globe
  • Country-shaped puzzle pieces
  • Multiple game modes (Quick, Area, Selection, World, Master)
  • Navi hint feature
  • Global rankings and time improvement
  • Learn country names, shapes, and locations
Features
Read full description

Rotate the globe and discover the countries of the world! “Learn the World Map Puzzle 3D” is an educational geography game where you place country-shaped pieces in their correct locations on an interactive 3D globe. The app is free to download and has no in-app purchases. Every game mode is available at no additional cost. Unlike a flat world map, the interactive globe lets you experience the Earth as a sphere. Rotate and zoom freely to understand where countries are located, how they are shaped, and how they relate to their neighbors. Whether you already love geography or are just beginning to learn the world map, the game offers an enjoyable way to study. It is also ideal for schoolwork, test preparation, family learning, and casual brain training. 【LEARN WITH AN INTERACTIVE 3D GLOBE】 Choose a country piece, rotate the globe, and find its correct location. As you play, you will naturally learn country names, shapes, locations, and neighboring countries. Zoom in to explore smaller countries and detailed regions more easily. 【MULTIPLE GAME MODES】 ・Quick:Play a short game featuring countries selected at random from a set of major nations. ・Area:Focus on a specific region, such as Europe, Asia, or Africa. ・Selection:Play with countries grouped by a particular theme or international organization. ・World:Challenge yourself with countries from around the world. ・Master:Take on an expanded collection that includes smaller countries and regions. Players of all skill levels can choose a suitable challenge. An Expert setting is also available for those who want to play without visible country borders. 【USE NAVI WHEN YOU NEED HELP】 Not sure where a country is located? Use the Navi feature. Navi guides the globe toward the correct location, allowing beginners to complete every puzzle while learning along the way. Using Navi adds a time penalty, so players aiming for the top of the rankings can challenge themselves to finish without it. 【IMPROVE YOUR BEST TIME】 Play again to beat your personal record or compete with players around the world through the global rankings. The excitement of searching around the globe turns naturally into real geography knowledge. 【RECOMMENDED FOR】 ・People who enjoy world maps and globes ・Students learning country names, shapes, and locations ・School lessons, quizzes, exams, and geography review ・Parents looking for an educational game for children ・Adults who enjoy learning and brain training ・Anyone who wants to explore the world through play Rotate, discover, and place each country. Enjoy a world map puzzle experience made possible by an interactive 3D globe. ※Due to the nature of the puzzle, some countries and regions may not be included in every game mode. ※In addition to small countries, the game includes certain regions such as Northern Cyprus and Somaliland. Their inclusion and presentation do not represent a political position or an opinion regarding state recognition. ※Simplified or commonly used country and region names may be displayed. ※Names, borders, and regional representations are based on information available at the time of development and the game’s own presentation criteria. The representation of certain territories may change depending on the selected viewpoint.

Screenshots

Chempuz4 screens
World Map Puzzle 3D4 screens

Verdict

The call

The clearest difference is review sentiment: Chempuz at 100% against World Map Puzzle 3D's 0%. World Map Puzzle 3D's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. Chempuz sells 2 one-off in-app purchases. World Map Puzzle 3D asks for nothing beyond the download.

UpkeepUpdate frequency

Chempuz ships an update every 5 weeks, World Map Puzzle 3D every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Chempuz versus World Map Puzzle 3D: the parameters behind the verdict, then further details
ParameterChempuzWorld Map Puzzle 3D
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 4 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size57 MB16 MB
Age rating4+4+
DeveloperTomatoAppLabPlus Inc. (Japan)

Customer experience

Chempuz

Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

World Map Puzzle 3D

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Chempuz

One-time2
  • 1 gem$0.29
  • 10 gems$1.99
None

World Map Puzzle 3D

No in-app purchases

Questions

Is Chempuz free?
Chempuz is free to download, with in-app purchases available.
Is World Map Puzzle 3D free?
World Map Puzzle 3D is free to download, with no in-app purchases.
Do Chempuz or World Map Puzzle 3D have ads?
Both Chempuz and World Map Puzzle 3D show ads.
Which is updated more often, Chempuz or World Map Puzzle 3D?
Chempuz ships an update every 5 weeks, and World Map Puzzle 3D every 4 days. Most recently, Chempuz was updated on October 24, 2026 and World Map Puzzle 3D on October 25, 2026.

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