ゼロから作るミニCPU

Name: ゼロから作るミニCPU
Author: iwashi.co

Liveiwashi.co3 apps · 277 installsEducationFree · contains adsco.iwashi.cpu_from_scratch

A learning app that lets you learn about the workings of a CPU from scratch by assembling logic circuits like a puzzle.

Alert me ★ Watch Open in Play ↗

Total installs: 171
Installs / day: 0
Rating: —★
Released: —
Last update: 9 May 2026
Countries: 0/1

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Live 0Listed, not installable 1Not listed 0

United States

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity and 2 others
Collects data Location, App activity and 2 others
Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

「ゼロから作るミニCPU」は、論理回路を組み合わせながらCPUの基本や概要を学べる学習アプリです。 AND、OR、NOT、XORなどの基本ゲートから始め、半加算器、全加算器、4bit加算器、メモリ、命令実行の流れまで、ステージを進めながら段階的に理解できます。各ステージでは、入力と出力の条件を満たすように部品を配置し、配線して回路を完成させます。完成した回路はテスト実行で確認でき、正しく動作すると次のステージへ進めます。主な特徴: ・論理ゲートからCPUの基礎を順番に学習・部品を配置して配線する実践型の回路エディタ・真理値表やテスト結果で動作を確認・ステージごとのチュートリアルとヒント・学習進捗と作成中の回路を自動保存プログラミングやコンピュータの内部構造に興味がある人、論理回路やCPUのしくみを、大まかな内容で良いので手を動かして学びたい人に向けた入門アプリです。

What's new

・DEC / ENC のビット順を見直し、LSB-right の表記に揃えました。・MUX / DEMUX / XOR / RAM4 などの解説・真理値表・模範解答レイアウトを改善しました。・チュートリアルとヘルプ文言を補足し、回路の理解を進めやすくしました。・複数ビット入力カードの表示崩れと Android の日本語フォント表示を修正しました。・自動整列処理と配線レイアウトの安定性を改善しました。

Growing in Education

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