Comparison

Palace Walk vs 日本さかな検定3級対策 300問

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

Head to head
About

Palace Walk

Train your memory using the Memory Palace technique. This app provides an easy way to practice the Method of Loci, useful for studying, memorizing lists, and improving recall.

Highlights
  • Memory Palace training
  • Method of Loci practice
  • Journey Method exercises
  • Useful for studying
  • Helps memorize lists
Features
Read full description

Palace Walk allows you to practice memory techniques known as the Memory Palace, Mind Palace, Method of loci, or Journey Method. Due to the usefulness of this memory technique, many famous people have professed or introduced its use, but there has been no easy way to train it. Palace Walk is an app that aims to make it easy for anyone to train this memory technique. It can be used to study for exams and certifications, and is also useful for memorizing small shopping lists. Now supports Apple Watch. Add it to your watch face to check the time while effortlessly practicing number memory throughout the day.

About

日本さかな検定3級対策 300問

Features
Read full description

日本さかな検定(とと検)3級の対策クイズアプリです。 本番を想定したオリジナル問題300問を収録。章別学習・ランダム演習・模擬試験で効率的に合格を目指せます。 【収録内容】 ・全300問、四肢択一形式 ・全問に詳しい解説付き ・章別の学習進捗トラッキング ・間違えた問題の自動復習リスト+ブックマーク ・模擬試験モードで実戦演習 【アプリの特長】 ・完全オフライン動作(通信不要) ・アカウント登録・ログイン不要 ・広告なし、追加課金なし(買い切り型) ・データ収集は一切行いません ※本アプリは非公式の学習支援アプリであり、試験実施団体とは一切関係ありません。収録問題は公開情報に基づき独自に作成したオリジナル問題です。 通勤・通学などのスキマ時間の学習に。日本さかな検定(とと検)3級の合格対策にお役立てください。

Screenshots

Palace Walk4 screens
日本さかな検定3級対策 300問4 screens

Verdict

The call

The clearest difference is price: Palace Walk at Free against 日本さかな検定3級対策 300問's $3.99. 日本さかな検定3級対策 300問's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement 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

Palace Walk is free to download; 日本さかな検定3級対策 300問 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Palace Walk ships an update fortnightly, 日本さかな検定3級対策 300問 every 3 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
Palace Walk versus 日本さかな検定3級対策 300問: the parameters behind the verdict, then further details
ParameterPalace Walk日本さかな検定3級対策 300問
PriceFree — better$3.99
Rating4.6 (17 ratings) — better—
Positive reviews81.0% of reviews—
Number of ratings17 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size59 MB34 MB
Age rating4+4+
DeveloperTomoya Furuborisatoshi yoshida

In-app purchases

None

Palace Walk

No in-app purchases

None

日本さかな検定3級対策 300問

No in-app purchases

Questions

Is Palace Walk free?
Palace Walk is free to download, with no in-app purchases.
Is 日本さかな検定3級対策 300問 free?
日本さかな検定3級対策 300問 costs $3.99, with no in-app purchases.
Do Palace Walk or 日本さかな検定3級対策 300問 have ads?
Palace Walk shows ads; 日本さかな検定3級対策 300問 does not.
Which is updated more often, Palace Walk or 日本さかな検定3級対策 300問?
Palace Walk ships an update fortnightly, and 日本さかな検定3級対策 300問 every 3 weeks. Most recently, Palace Walk was updated on November 3, 2026 and 日本さかな検定3級対策 300問 on November 10, 2026.

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