いちまると旅しよう! しりもじ漢検【有料版】 vs Think Why
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
いちまると旅しよう! しりもじ漢検【有料版】
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漢検から、初の漢字学習アプリがリリース!公式キャラクター「いちまる」といっしょに、10級~5級の漢字を楽しく学べます。 日本各地を旅しながら漢字問題を解いていくと、新しいキャラクターやきせかえアイテムをゲットできます! 問題が解けなくて困ったときは、「いちまる」がしりもじヒントを出してくれます。 「いちまる」といっしょに漢字を勉強する旅に出ましょう! ※有料版は広告が表示されません。アプリ内課金はありません。 ※無料版とは、広告の有無のみ異なります。収録問題や機能は同じです。 ※機種変更や無料版アプリから有料版アプリへの変更の際、データは引き継ぐ事ができません。 ■アプリ公式サイト https://www.kanken.or.jp/kanken/book_ichimaru/app.html ■お問い合わせ先 公益財団法人日本漢字能力検定協会 お問い合わせメールフォーム https://www.kanken.or.jp/kanken/contact/
Think Why
This app teaches elementary students how to understand math word problems by breaking down the reasoning process into manageable steps. It focuses on conceptual understanding rather than just keyword matching. Users can access free content or unlock the full learning path with a one-time purchase.
- Step-by-step reasoning for word problems
- Interactive models for visualization
- Explanation of intermediate numbers
- Answer checking against the story
- Transferring reasoning to new contexts
- Full learning path unlock
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Some kids can calculate correctly and still get stuck on word problems. Think Why helps them slow down, make sense of the story, and see how the quantities fit together. Lessons use movable diagrams, short prompts, and guided practice. Children learn to: • identify what the question is asking • pick out useful information • connect quantities before choosing an operation • explain what an intermediate result means • check the answer in the original story • try the same idea in a new situation Think Why is designed for understanding, not speed or endless worksheets. Content is organized into six stages, from elementary foundations to more challenging reasoning. Try it free: • 2 complete courses in each stage • 1 Thinking Method • 1 Reasoning Challenge • practice for the included courses A one-time Full Learning Path purchase unlocks all 115 courses, 345 guided levels, 14 Thinking Methods, 12 Reasoning Challenges, full practice, stage check-ins, and weekly challenges. No subscription. No account, ads, tracking, or chat-based AI. Learning progress stays on this device. Purchases and restoration are handled by Apple.
Screenshots
Verdict
The clearest difference is price: Think Why at Free against いちまると旅しよう! しりもじ漢検【有料版】's $2.99. Think Why also leads on rating (5.0 vs 2.0) and ads (none vs shown). いちまると旅しよう! しりもじ漢検【有料版】's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). On ratings volume 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
Think Why is free to download; いちまると旅しよう! しりもじ漢検【有料版】 costs $2.99 up front. Think Why sells 1 one-off in-app purchase. いちまると旅しよう! しりもじ漢検【有料版】 asks for nothing beyond the download.
Think Why holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
いちまると旅しよう! しりもじ漢検【有料版】 ships an update every 3 months, Think Why fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | いちまると旅しよう! しりもじ漢検【有料版】 | Think Why |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 2.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 505 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | 公益財団法人 日本漢字能力検定協会 | 放 徐 |
Customer experience
いちまると旅しよう! しりもじ漢検【有料版】
Think Why
In-app purchases
いちまると旅しよう! しりもじ漢検【有料版】
No in-app purchases
Think Why
- Full Learning Path$19.99
Questions
Is いちまると旅しよう! しりもじ漢検【有料版】 free?
Is Think Why free?
Which has better reviews, いちまると旅しよう! しりもじ漢検【有料版】 or Think Why?
Do いちまると旅しよう! しりもじ漢検【有料版】 or Think Why have ads?
Which is updated more often, いちまると旅しよう! しりもじ漢検【有料版】 or Think Why?
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