Comparison

Shogi Thinking Training vs Shogi Vault

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

Head to head
About

Shogi Thinking Training

Hone your midgame strategy with next-move problems designed to improve your ability to analyze situations and select the best move in real games. This app offers a continuous supply of AI-generated problems for motivated learners aiming to reduce judgment errors and enhance their tactical skills.

Highlights
  • Next-move problem generation
  • Focus on midgame situations
  • Review solved problems
  • AI-generated questions
  • Daily learning integration
Features
Read full description

Shogi skill cannot be improved by simply knowing joseki, techniques, and tsumeshogi problems. Winning in real games requires the ability to thoroughly consider the best move when encountering a situation for the first time. This app is a next-move problem app designed to intensively hone that ability. The purpose is to improve midgame situation judgment. By working on next-move problems, you will develop the ability to list potential moves, read the game, and select the best move. The app is designed to be easy to continue even in short bursts, making it easy to incorporate into your daily learning. The app is aimed at motivated learners, primarily 1st to 3rd dan players. It is suitable for those who want to improve, reduce judgment errors in real games, and change the way they view situations. It can be used by all ages. Key features include: Next-move problem generation. Provides problems that can be solved as thinking exercises, focusing on midgame situations that are typical of real games. Review. Review solved problems to solidify decision-making habits and reading patterns. We provide a continuous supply of high-quality problems at a low price. Question creation is streamlined by an automated question program using shogi AI, which can create 100 questions in about 20 minutes. We will continue to steadily increase the number of questions available for study.

About

Shogi Vault

This app allows users to deeply study Shogi games with AI. It enables unlimited recording, classification, and commenting of game variations, all processed on-device. Organize your research with a change tree and import/export games in various formats.

Highlights
  • Unlimited variation recording
  • On-device AI analysis
  • Change tree organization
  • KIF/KI2/CSA/SFEN import/export
  • Cloud sync (optional)
  • Full privacy controls
Features
Read full description

Shogi Vault は、AIと共に深く研究するための将棋研究アプリです。 ■ すべての変化を研究資産に 一つの局面から生まれる無数の候補手・変化手順を、無制限に記録し、分類し、 コメントを付けて蓄積できます。その場限りだったAI解析結果も、いつでも 呼び出せる研究データとして保存されます。 ■ 完全オンデバイスAI解析 将棋エンジン「やねうら王」+評価関数「水匠5」を端末内に搭載。ネットワーク接続なしで、 どこでも本格的なAI解析が行えます。解析のために局面や棋譜が外部に送信されることはありません。 Proプランでは、より強力な評価関数「AobaNNUE」に切り替えられます。 ■ 変化ツリーで研究を整理 指し手をツリー構造で管理し、本筋と分岐を見渡しながら比較・検証できます。 研究を中断しても、いつでも続きから再開できます。 ■ 棋譜の入出力に対応 KIF/KI2/CSA/SFEN形式でのインポート・エクスポートに対応し、変化付きの棋譜も 分岐ごと研究に取り込めます。既存の棋譜資産をそのまま研究に活用できます。 ■ アカウント連携とクラウド同期(任意) Apple / メールアドレスでサインインすると、設定・進捗・研究と棋譜を複数の端末で 同期できます(無料プランは研究・棋譜10件まで、Proプランは全件)。 サインインしなくても、すべてのデータは端末内に保存され、これまでどおり使えます。 ■ プライバシー サインインした場合に限り、同期のためにメールアドレスと研究・棋譜のデータを サーバーに保存します。AI対局画面のリワード広告のため、広告配信事業者がデータを 取得する場合があります。アプリの改善のため、利用状況とクラッシュの情報を送信します(棋譜や研究の内容は送信しません。設定でオフにできます)。詳しくはプライバシーポリシーをご覧ください。 ■ オープンソースの将棋エンジンについて 本アプリが搭載する将棋エンジン(やねうら王/水匠5/AobaNNUE)はGPLv3ライセンスです。 エンジン統合部分の対応ソースコードは以下で公開しています。 https://github.com/irep-takeshi-maya/shogi-vault-gpl-source ■ Proプラン(自動更新サブスクリプション)について ・月額プラン ¥380/月、年額プラン ¥2,980/年(自動更新)、買い切り ¥3,980 ・期間終了の24時間前までに解約しない限り自動で更新され、Apple IDのアカウントに請求されます。解約はApple IDのサブスクリプション管理画面から行えます ・利用規約(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ・プライバシーポリシー: https://irep-takeshi-maya.github.io/shogi-vault-gpl-source/privacy.html

Screenshots

Shogi Thinking Training4 screens
Shogi Vault4 screens

Verdict

The call

The clearest difference is review sentiment: Shogi Vault at 100% against Shogi Thinking Training's 50%. Shogi Thinking Training's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. Shogi Thinking Training sells 3 one-off in-app purchases and Shogi Vault sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Shogi Thinking Training ships an update weekly, Shogi Vault every 4 days. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

Scorecard2 real differences · 6 level
Shogi Thinking Training versus Shogi Vault: the parameters behind the verdict, then further details
ParameterShogi Thinking TrainingShogi Vault
PriceFreeFree
Positive reviews50.0% of reviews100.0% of reviews — better
Update frequencyWeeklyEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size139 MB128 MB
Age rating4+4+
DeveloperHikari Shimizutakeshi maya

Customer experience

Shogi Thinking Training

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Shogi Vault

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Shogi Thinking Training

One-time3
  • 三間飛車 vs 右四間飛車$5.99
  • ショーダンシステム研究ノート$5.99
  • 右玉 vs 角換わり$6.99
1 purchases

Shogi Vault

One-time1
  • 将棋Vault Pro(買い切り)$24.99

Questions

Is Shogi Thinking Training free?
Shogi Thinking Training is free to download, with in-app purchases available.
Is Shogi Vault free?
Shogi Vault is free to download, with in-app purchases available.
Do Shogi Thinking Training or Shogi Vault have ads?
Shogi Vault shows ads; Shogi Thinking Training does not.
Which is updated more often, Shogi Thinking Training or Shogi Vault?
Shogi Thinking Training ships an update weekly, and Shogi Vault every 4 days. Most recently, Shogi Thinking Training was updated on October 24, 2026 and Shogi Vault on November 1, 2026.

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