Comparison

カトウのイラロジメーカー vs Flat

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

Head to head
About

カトウのイラロジメーカー

Features
Read full description

加藤純一さんに関するパズルを解いたり作ったりできます - タッチでも十字キーでも操作可能 パズルや画面の大きさに合わせて好きな操作方法で遊べます - パズル作りの補助機能 作ったパズルがちゃんと解けるのか、公開前にチェックできます - クラウドセーブ プレイデータはクラウド上に保存されるので、スマホでもタブレットでもPCでも同じデータで遊べます 【第3回加藤純一アプリ王選手権応募作品】

About

Flat

A minimalist 3D puzzle game where players move cubes into black holes to flatten the board. It offers 50 stages with increasing complexity and intuitive swipe controls for an immersive experience.

Highlights
  • 3D puzzle gameplay
  • Minimalist design
  • 50 challenging stages
  • Intuitive swipe controls
  • Progressive mechanics
Features
Read full description

Flat is a 3D puzzle game where you slide cubes to make the board flat. ■ How to Play Swipe to slide the cubes into the holes on the board. Fill every hole to make the board flat and clear the stage. ■ 50 Stages As you progress, new gimmicks appear: one-way tiles, switches, breakable cubes, splitting tiles and more. ■ Daily Stage A new stage is added every day. You can also play past days from the calendar. ■ Show Answer If you get stuck, the solution plays automatically so you can see how to solve it. ■ Share When you clear a daily stage, you can share an image of the board and your move count.

Screenshots

カトウのイラロジメーカー3 screens
Flat4 screens

Verdict

The call

The clearest difference is update cadence: カトウのイラロジメーカー at daily against Flat's every 2 weeks. カトウのイラロジメーカー also leads on iOS requirement (12.0 vs 18.0). Flat's advantage is review sentiment (100% vs 82%). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

カトウのイラロジメーカー ships an update daily, Flat every 2 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
カトウのイラロジメーカー versus Flat: the parameters behind the verdict, then further details
ParameterカトウのイラロジメーカーFlat
PriceFreeFree
Positive reviews81.8% of reviews100.0% of reviews — better
Update frequencyDaily — betterEvery 2 weeks
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size74 MB102 MB
Age rating4+4+
DeveloperJUNTA WATANABEmasanao matsui

Customer experience

カトウのイラロジメーカー

Written reviews11 reviews
Positive81.8%
Neutral18.2%
Negative0.0%

Flat

Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

カトウのイラロジメーカー

No in-app purchases

None

Flat

No in-app purchases

Questions

Is カトウのイラロジメーカー free?
カトウのイラロジメーカー is free to download, with no in-app purchases.
Is Flat free?
Flat is free to download, with no in-app purchases.
Do カトウのイラロジメーカー or Flat have ads?
Both カトウのイラロジメーカー and Flat show ads.
Which is updated more often, カトウのイラロジメーカー or Flat?
カトウのイラロジメーカー ships an update daily, and Flat every 2 weeks. Most recently, カトウのイラロジメーカー was updated on October 18, 2026 and Flat on October 24, 2026.

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