Shogi Vault - Shogi Study

Shogi Vault - Shogi Study

AI game analysis & study notes

0 ratings
3 reviews
Free
In-App PurchasesWith Ads

Details

Released
August 15, 2026
Updated
November 9, 2026

Features

Shogi Vault - Shogi Study screenshot #1 for iPhone
Shogi Vault - Shogi Study screenshot #2 for iPhone
Shogi Vault - Shogi Study screenshot #3 for iPhone
Shogi Vault - Shogi Study screenshot #4 for iPhone
Shogi Vault - Shogi Study screenshot #5 for iPhone
iphone
iphoneDuo
ipad
🖼️Get Icon
Icons↘︎

About

This app provides AI-powered analysis for your Shogi games, helping you review moves, build opening research, and solve tactical problems. It features an on-device engine for privacy and offline use, with options to sync data across devices.

✓AI game analysis
✓On-device AI engine
✓Variation tree with comments
✓Import/export game formats
✓Tsume shogi and endgame study
✓Optional account sync
Show original description
+2

What's New in Shogi Vault

1.15.2

November 9, 2026

- The Pro plan screen now shows a "Reload" button when prices could not be loaded from the store - Improved the reliability of Pro plan purchases

1

Subscriptions & In-App Purchases

$24.99

将棋Vault Pro(買い切り)

一度の購入でPro機能をずっと使えます

User reviews

ライセンス違反

AppStoreでGPLを含むのはライセンス違反ではないですか?

神アプリです。一点だけお願いあります。

本当に素晴らしいアプリだと思います。
毎日使ってます。
これが無いとやっていけないです。

一点だけ。
棋譜研究するときに、次の手に進むボタンと、初期盤面に戻るボタンが近すぎて、次の手に進むボタン連打してたら、途中で初期盤面に戻るボタンを誤って押してしまい初期盤面にに戻ってしまいます。
これがかなり起きてるので、もう少しボタンの間隔をあけてもらえますと幸いです。
何卒宜しくお願いします。

Response from developer

毎日使っていただき、また丁寧なご要望をありがとうございます。 ご指摘の誤タップについて、次回のアップデートで「開始局面へ」ボタンを左端へ移し、「進む」ボタンとは離した配置に変更します。あわせて「戻る」「進む」ボタン自体も押しやすい大きさにします。 今後ともよろしくお願いいたします。

チェス盤と駒の問題

盤と駒のデザインをアップデートしていただけると嬉しいです。棋桜棋神のようなスタイルでお願いします。ありがとうございます。

Response from developer

レビューをありがとうございます。 現在、駒の書体は設定画面から4種類(錦旗・水無瀬・巻菱湖・源兵衛清安)を選べます。盤や駒の見た目をより本格的にするご要望として承りました。今後の改善の参考にさせていただきます。

FAQ

What is Shogi Vault?

Shogi Vault is a Shogi (Japanese chess) study app that uses an on-device AI engine to analyze your games, help you build opening research, and solve tactical problems. It supports various game import formats and allows for unlimited variation recording.

Does Shogi Vault have ads?

Yes, Shogi Vault contains advertisements, particularly in the AI battle screen. The ad network may collect data for these rewarded ads.

Can I use Shogi Vault offline?

Yes, the core AI game analysis and study features run fully on-device, meaning no network connection is needed. Your game data and analysis are not sent out for processing.

What game formats does Shogi Vault support?

Shogi Vault supports importing and exporting games in KIF, KI2, CSA, and SFEN formats, including games with variations. Imported games are automatically sorted by opening.

How does Shogi Vault handle privacy?

When you don't sign in, all your data stays on your device. If you choose to sign in for account sync, only your email address and game/research data are stored on the server for syncing purposes. Usage and crash information may be sent to improve the app, but game and research contents are not.

What are the Pro plan options for Shogi Vault?

Shogi Vault offers a Pro plan with auto-renewable monthly and yearly subscriptions, as well as a one-time purchase option. Subscriptions are charged to your Apple ID and can be cancelled at least 24 hours before the current period ends.

Is Shogi Vault available on all devices?

Shogi Vault is available on iPhone, iPad, and iPod. The app is rated for ages 4 and up.

How often is Shogi Vault updated?

The latest version of Shogi Vault is 1.15.2, last updated on November 9, 2026. This indicates frequent updates to improve the application.