Kanji Workbook vs 算数100ます
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kanji Workbook
Learn Japanese elementary school kanji through interactive exercises. Practice stroke order, listen to pronunciations, and review saved progress. Enjoy a sense of accomplishment as you master characters with illustrations and examples.
- Learn 1006 elementary school kanji
- Interactive stroke order practice
- Audio pronunciation
- Progress saving and daily practice
- Illustrations and examples
- Redoing function for mistakes
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"Kanji Workbook" is an application to learn 1006 kanji learned in the 1st to 6th grade Japanese elementary school. In this application, you can be fun to learn academic skills by watching letters with eyes, listening voice with ears and tracking panel with fingers. Learning correct stroke order is good practice to write beautiful letters. There are many illustrations and examples to help you discover the meaning of characters. The re-doing function works when you make a mistake in the stroke order, and make you keep practicing until you get the correct letter. The letter that you already wrote saves as data, so it's possible to practice continuously every day. You will enjoy because the finish mark will increase, you will realize a sense of accomplishment. Let's start practice from your favorite letter!
算数100ます
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教育機関への導入実績あり!教育用ソフトウェアの老舗「がくげい」がおくる、計算練習アプリの決定版がついに登場! 子供の学年/学力/利き手に合わせて調節可能。快適にプレイできます。 さらに正解率表・ランキング・グラフなど、多彩な学習履歴でやる気を引き出します。 無料でかけ算/25マスモードが体験できますので是非一度お試し下さい。 【注意】当アプリはアプリ内課金機能を使用しております。 ダウンロード直後は計算ゲームにてかけ算/25マスモードが利用でき、 アプリ内でアップグレードを購入していただくことで、たし算/ひき算および100マスモードが利用できるようになります。 ●たし算、ひき算、かけ算を収録 1桁どうしの足し算、10~20から一桁のひき算、0段及び九九のかけ算が選択できます。 ●間違えたマス数に応じたペナルティタイム制度を導入 記録を更新するために、早さだけでなく「確実さ」も身に付くこと間違いなし! ●ますの数(100/25)、漢字表記の切り替え(低/中/高学年)、数字パネルの位置(左/右)が選択可能 子どもに合わせて快適にプレイできるよう調整できます。 ●正解率表、ランキング、成績グラフを搭載 色分けされ苦手な式が一目で分かる正解率表、早さと確実さを求められるランキング、そして直近100回分を表示可能な成績グラフ機能があります。子どもの弱点や傾向の把握に御利用頂けます。
Screenshots
Verdict
The clearest difference is ads: 算数100ます at none against Kanji Workbook's shown. 算数100ます also leads on iOS requirement (9.0 vs 15.0). On price, update cadence, 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. Kanji Workbook sells 10 one-off in-app purchases and 算数100ます sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | Kanji Workbook | 算数100ます |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 155 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Gloding Inc. | がくげい |
In-app purchases
Kanji Workbook
- 小学3年生漢字追加ドリル$0.99
- 小学4年生漢字追加ドリル$0.99
- 小学5年生漢字追加ドリル$0.99
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- 小学6年生漢字追加ドリル$0.99
- 小学2年生かん字セット$3.99
- 小学1年生かん字セット$3.99
- 小学3年生漢字セット$3.99
- 小学6年生漢字セット$3.99
- 小学4年生漢字字セット$3.99
- 小学5年生漢字字セット$3.99
算数100ます
- アップグレード$3.99









