サクッと漢検9級漢字ドリル【サクトレ】 vs Kanji Aquarium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
サクッと漢検9級漢字ドリル【サクトレ】
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手書きで楽しく学べる漢検9級対策アプリ! 小学2年生レベルの漢字を、書き順アニメーションと手書き認識機能でマスター。サクッと始められるので、毎日コツコツ続けやすい設計です。 【こんなお子様におすすめ】 ・漢検9級の受験を考えている小学2年生 ・漢字の書き順を正しく覚えたい ・楽しく漢字学習を続けたい ・学校の漢字テストで高得点を取りたい 【アプリの特徴】 ◆ 手書き認識機能 画面に指で漢字を書くと、AIが自動で採点。紙とペンがなくてもいつでもどこでも練習できます。 ◆ わかりやすい書き順アニメーション 一画ずつ丁寧に書き順を確認できるので、正しい筆順が自然に身につきます。 ◆ 充実の200問を収録 ・読み問題: 100問(無料) ・書き順・画数問題: 50問 ・書き取り問題: 50問 ◆ 学習記録で成長が見える 正答率や学習履歴を自動記録。苦手な漢字を重点的に復習できます。 ◆ おまかせ出題機能 間違えた問題や未学習の問題を優先的に出題。効率的に学習を進められます。問題数は5〜50問で自由に設定可能。 ◆ サクッと学習 デフォルト10問からスタート。スキマ時間を有効活用して、毎日コツコツ続けやすい設計です。 【学習内容】 ・読み問題: 漢字の読み方をひらがなで答える ・書き順・画数問題: 正しい書き順を学ぶ ・書き取り問題: 手書きで漢字を練習 ・反復学習で定着 【保護者の方へ】 お子様の学習進捗を確認できる統計機能付き。ゲーム感覚で楽しみながら、確実に漢字力が身につきます。 無料で読み問題100問をお試しいただけます。漢検9級合格に向けて、今日からサクトレで学習をスタートしましょう!
Kanji Aquarium
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Turn "do your kanji homework" into "just one more kanji!" Kanji Aquarium is a kanji writing app for elementary school children. Every kanji you write brings new sea friends to your own aquarium. Made by a mom for her daughter There are many kanji apps, but my daughter could not find one she wanted to use. So I combined her favorite things, the sea and collecting friends, to make writing kanji a little more fun. For Japanese families living abroad If your child goes to a Japanese Saturday school (hoshuko) or studies Japanese at home, this app follows the kanji taught in each grade of Japanese elementary school, the same order used in Japan. - The screens for children are in Japanese (hiragana and kanji). - The parent area can be switched to English. Write and collect sea friends - All 1,026 kanji taught in grades 1-6 in Japan - Check the correct stroke order, one stroke at a time - Only the stroke you got wrong needs to be rewritten - Clear a stage to welcome a new sea friend - Build your own aquarium with up to 103 sea friends - Finish today's practice and feed Pi-chan the orca - Kanji your child missed come back on later days for review A kanji dictionary children can use on their own Children can look up kanji by writing hiragana by hand or by tapping the Japanese syllabary chart, with no keyboard needed. See readings, stroke counts, words, example sentences, and stroke order. Peace of mind for parents - No ads - No subscription - No login - No collection of usage data - Learning records stay on the device - Kanji practice works offline - Purchases are only inside the parent area, behind a parent check Try it free first The first 20 kanji of grade 1, plus the first 10 kanji of each of grades 2-6 (70 kanji in total), and 7 sea friends are free. If your child enjoys it, unlock everything with a one-time purchase: stroke-order practice and the kanji dictionary for grades 1-6, every stage, and all 103 sea friends, with no expiry. Family Sharing is supported (learning records are kept per device). Please check the price shown on the App Store.
Screenshots
Verdict
The clearest difference is update cadence: サクッと漢検9級漢字ドリル【サクトレ】 at every 2 days against Kanji Aquarium's weekly. サクッと漢検9級漢字ドリル【サクトレ】 also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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
Both are free to download. サクッと漢検9級漢字ドリル【サクトレ】 sells 1 one-off in-app purchase and Kanji Aquarium sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
サクッと漢検9級漢字ドリル【サクトレ】 ships an update every 2 days, Kanji Aquarium weekly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.
| Parameter | サクッと漢検9級漢字ドリル【サクトレ】 | Kanji Aquarium |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | DECRYPTION, CO., LTD. | Ayaka Tokino |
In-app purchases
サクッと漢検9級漢字ドリル【サクトレ】
- 全問題アンロック$0.49
Kanji Aquarium
- 全学年・漢字辞典フル解放$9.99
Questions
Is サクッと漢検9級漢字ドリル【サクトレ】 free?
Is Kanji Aquarium free?
Do サクッと漢検9級漢字ドリル【サクトレ】 or Kanji Aquarium have ads?
Which is updated more often, サクッと漢検9級漢字ドリル【サクトレ】 or Kanji Aquarium?
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