Comparison

Go katago vs ロジックサーキット

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

Head to head
About

Go katago

This app provides in-depth analysis and review tools for the strategy game Go. It offers move analysis, situation judgments, and intelligent suggestions to improve your gameplay. Review SGF files and revisit every move to understand the game's essence.

Highlights
  • Deep move analysis
  • Situation judgments
  • Intelligent suggestions
  • SGF file review
  • Revisit every move
  • AI-powered engine
Features
Read full description

Kata Go Professional Edition offers a one-time fee for lifetime usage! Enjoy a top-notch Go review experience with no ads and no feature limitations. Our engine provides deep analysis of moves, situation judgments, and intelligent suggestions to help you showcase your Go skills. Easily review SGF files, revisit every move, and gain insights into the essence of the game. Download Kata Go now, challenge yourself, and become a Go master! With the free version, you can enjoy shared access to an RTX 1060 graphics card, providing ample assistance for beginners. Upgrade to the professional version to immediately experience faster and smoother performance. The 18b engine offers speeds of up to 200 v/s, allowing you to stand out in your analysis. The VIP version further enhances performance, equipped with an RTX 3090 graphics card, reaching speeds of up to 1000 v/s. The paid version provides a configuration of up to RTX 4090*4, bringing you an even more exceptional experience.

About

ロジックサーキット

Features
Read full description

論理回路って結局どういうこと?を、頭じゃなく指先で理解するアプリです。 高校の情報Ⅰで学ぶAND・OR・NOTの3つの論理ゲートだけを使い、画面上でゲートをドラッグして配置し、配線をつなげて回路を組み立てます。入力をタップして0と1を切り替えると、その瞬間に配線が色を変えて信号が流れていく様子がアニメーションで見えるので、なぜこの出力になるのかが感覚的にわかります。 ■ こんな学び方ができます ・チュートリアルで各ゲートの性質を1つずつ体感 ・真理値表を見ながら回路の出力を予測する問題 ・条件に合う回路を自分で組み立てる問題 ・わざと間違えた回路を直すデバッグ問題 ・最小のゲート数で回路を組む発展チャレンジ ■ フリー作成モード ステージクリアだけでなく、制限のない「フリー作成モード」も搭載。ゲート数や回路の形に制約はなく、思いついた条件やアイデアをそのまま回路にして、真理値表で結果を確かめられます。授業の予習・復習はもちろん、「こんな回路を作ったらどうなるだろう」という自由研究的な使い方にも向いています。 ■ 料金について 基本機能はすべて無料でお使いいただけます。アプリ内には広告を表示しておりますが、広告を非表示にするオプションもご用意しています。これはアプリの継続的な開発・保守運営のための任意の課金であり、学習機能そのものはすべて無料範囲でご利用いただけます。 情報Ⅰの授業対策や定期テスト対策、共通テスト対策、プログラミング的思考の入り口として、ぜひ触って学んでみてください。

Screenshots

Go katago4 screens
ロジックサーキット4 screens

Verdict

The call

The clearest difference is update cadence: ロジックサーキット at every 5 days against Go katago's every 2 weeks. Go katago's advantage is iOS requirement (12.0 vs 17.0). 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. Go katago sells 10 in-app purchases, starting at $3.99 per month and ロジックサーキット sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Go katago ships an update every 2 weeks, ロジックサーキット every 5 days. The most recent releases landed on October 5, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 8 level
Go katago versus ロジックサーキット: the parameters behind the verdict, then further details
ParameterGo katagoロジックサーキット
PriceFreeFree
Rating3.3 (24 ratings) — better—
Positive reviews65.1% of reviews—
Number of ratings24 — better—
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size76 MB8 MB
Age rating4+4+
DeveloperBeijing Kata Technology Co., Ltd.Hikaru Hakata

In-app purchases

10 purchases

Go katago

Subscriptions4
  • Months7 Days trial$3.991 Month
  • Months$8.991 Month
  • Quarters$13.493 Months
Show 1 more
  • Quarters$26.493 Months
One-time6
  • 6M bean$0.99
  • 1M bean$0.99
  • 50M bean$7.99
Show 3 more
  • 98M bean$14.99
  • premium$22.99
  • 198M bean$29.99
1 purchases

ロジックサーキット

One-time1
  • 広告非表示$1.99

Questions

Is Go katago free?
Go katago is free to download, with in-app purchases available.
Is ロジックサーキット free?
ロジックサーキット is free to download, with in-app purchases available.
Do Go katago or ロジックサーキット have ads?
Both Go katago and ロジックサーキット show ads.
Which is updated more often, Go katago or ロジックサーキット?
Go katago ships an update every 2 weeks, and ロジックサーキット every 5 days. Most recently, Go katago was updated on October 5, 2026 and ロジックサーキット on September 17, 2026.

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