Comparison

Chempuz vs 素因数分解キングダム

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
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"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

素因数分解キングダム

Features
Read full description

素因数分解キングダムはゲームを通じて、素因数分解を学ぶことができるアプリです。 単にゲームとして楽しむだけでなく、定期テスト対策や受験勉強の一環としても活用できます。 また、脳トレとしても効果的なので、学生以外にもおすすめです。 "Prime Factorization Kingdom" is an app that allows users to learn prime factorization through gameplay. Not only can it be enjoyed as a game, but it can also be utilized as part of regular test preparation or entrance exam studies. Additionally, it is effective as a brain-training tool, making it highly recommended not just for students but for people of all ages.

Screenshots

Chempuz4 screens
素因数分解キングダム3 screens

Verdict

The call

The clearest difference is in-app purchases: 素因数分解キングダム at none against Chempuz's 2. 素因数分解キングダム also leads on ads (none vs shown) and update cadence (weekly vs every 5 weeks). On price, 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. 素因数分解キングダム asks for nothing beyond the download.

UpkeepUpdate frequency

Chempuz ships an update every 5 weeks, 素因数分解キングダム weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level
Chempuz versus 素因数分解キングダム: the parameters behind the verdict, then further details
ParameterChempuz素因数分解キングダム
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size57 MB55 MB
Age rating4+4+
DeveloperTomatoAppLabYuta Matsuda

In-app purchases

2 purchases

Chempuz

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

素因数分解キングダム

No in-app purchases

Questions

Is Chempuz free?
Chempuz is free to download, with in-app purchases available.
Is 素因数分解キングダム free?
素因数分解キングダム is free to download, with no in-app purchases.
Do Chempuz or 素因数分解キングダム have ads?
Chempuz shows ads; 素因数分解キングダム does not.
Which is updated more often, Chempuz or 素因数分解キングダム?
Chempuz ships an update every 5 weeks, and 素因数分解キングダム weekly. Most recently, Chempuz was updated on November 3, 2026 and 素因数分解キングダム on October 30, 2026.

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