Comparison

ねこ計算ドリル vs Abacus Practice

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

Head to head
About

ねこ計算ドリル

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いつでもどこでも計算練習できる計算ドリルです。 結果が100点満点で表示されるので分かりやすい! 得点とタイムをグラフ表示できるので日々の成長を実感できます。 ねこといっしょに楽しく計算マスターを目指しましょう(=´ㅅ`=) •••••••••••••••••••••••••••• 使い方 •••••••••••••••••••••••••••• 計算方法を選択して [スタート] ボタンを押すと問題が表示されるので答えを入力して[OK] ボタンを押します。 全問終了すると結果画面で得点やスコアを確認できます。[ホーム]ボタンで最初の画面に戻ります。 [きろく]ボタンを押すと日ごと、月ごと、年ごとの記録を見ることができます。 [ランキング]ボタンを押すと自分と他プレイヤーの順位を見ることができます。 (ランキングを表示するにはAppleが提供しているGame CenterにAppleIDでサインインする必要があります。Game Centerは個人情報を使用せずAppleが安全に管理しています。) 右上の[歯車]アイコンをタップすると設定画面が表示され、下記の設定をおこなうことができます。 ・サウンドのオン/オフ ・ボタン配置を電卓/スマホで切り替え ・出題時に正誤判定オン/オフ  (オフにすると1問ごとに正解/不正解を表示せずに最後にまとめて結果のみ表示します) ・ランキングへの参加のオン/オフ 左上の[ i ]アイコンをタップすると情報画面が表示され、下記のメニューが表示されます。 ・お問い合わせ ・評価・レビュー(ぜひお願いします!) ・プリバシーポリシー ・ライセンス情報 •••••••••••••••••••••••••••• 計算の仕様 •••••••••••••••••••••••••••• ■ 計算方法  たし算、ひき算、かけ算、わり算、たし算とひき算混合 ■ ケタ数  たし算(1〜4ケタ)、ひき算(1〜4ケタ)、かけ算(1〜4ケタ×1〜3ケタ)、わり算(わる数:1〜3ケタ、答え:1〜4ケタ) ■ たし算と、たし算とひき算混合の場合、項数(2、3、5、7、10)を選択可(他は2項固定) ■ 問題数(10、20、50問)を選択可 •••••••••••••••••••••••••••• 最後に •••••••••••••••••••••••••••• ユーザーのみなさまの ご意見や感想をいただけると とても嬉しく開発の励みになります。 評価・レビューをお待ちしております。

About

Abacus Practice

Practice abacus, mental arithmetic, and calculation skills on your iPhone or iPad. Features a realistic abacus interface for various exercises, including addition, subtraction, multiplication, division, and flash calculations. Track your progress and review your performance over time.

Highlights
  • Realistic abacus interface
  • Practice addition, subtraction, multiplication, division
  • Flash and slip calculations
  • Customizable problem generation
  • Practice history and performance records
  • Adjustable settings for sound, vibration, and left-handed mode
Features
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Build an answer with beads. Check it, then try your mistakes again. Abacus Practice brings Japanese soroban and mental arithmetic practice to iPhone and iPad. Use the on-screen abacus, work with your own physical soroban, or answer mentally. LEARN AND PRACTICE • 16 introductory lessons with bead movement demonstrations • Addition, subtraction, multiplication and division • Flash mental arithmetic with adjustable speed and column-style drills • Answer checking, per-question results and mistake-only review • Start another session with your previous practice settings CREATE YOUR OWN DRILLS Generate problems from selected conditions and practice them in the app. Timed mock exams show answer progress and scores by subject. These are practice formats based on Japanese soroban exams, not official examinations or a guarantee of passing. FIND YOUR FAVORITE BEADS The standard wooden beads have a detailed natural texture. Pro adds skins including springy mint Jelly and transparent Glass, each with a distinct feel and sound. Try extra skins in the interactive preview before purchase. Sound, haptics and left-handed layout are adjustable. FREE AND PRO Introductory lessons, basic practice, a free abacus, and selected problem-generation and mock-exam options are available free. A one-time Pro purchase unlocks expanded practice conditions, advanced problem generation, PDF worksheet creation and sharing, additional exam levels, and extra skins. There is no monthly subscription. No account or ads. Practice records are stored on this device. Now available in Japanese, English, Simplified Chinese, Traditional Chinese and Korean. Screens, all 16 introductory lessons, instructions, purchases and restore, practice history and PDFs follow your app language. Change it directly in Settings > App language inside the app; your choice applies immediately. There are six skins in total: standard Amber is free; Pro adds Walnut, Red & Ivory, Indigo, Jelly and Glass. The free abacus uses a large landscape board with minimal controls so you can focus on moving the beads.

Screenshots

ねこ計算ドリル4 screens
Abacus Practice4 screens

Verdict

The call

The clearest difference is price: ねこ計算ドリル at Free against Abacus Practice's $0.99. ねこ計算ドリル also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 4 months). On ads 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

CostPrice · In-app purchases · Ads · Monetization

ねこ計算ドリル is free to download; Abacus Practice costs $0.99 up front. Abacus Practice sells 1 one-off in-app purchase. ねこ計算ドリル asks for nothing beyond the download.

UpkeepUpdate frequency

ねこ計算ドリル ships an update every 3 weeks, Abacus Practice every 4 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 4 level
ねこ計算ドリル versus Abacus Practice: the parameters behind the verdict, then further details
Parameterねこ計算ドリルAbacus Practice
PriceFree — better$0.99
Positive reviews—100.0% of reviews
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size27 MB18 MB
Age rating4+4+
DeveloperKaori KurosawaSMART BIT K.K

In-app purchases

None

ねこ計算ドリル

No in-app purchases

1 purchases

Abacus Practice

One-time1
  • Pro Unlock$2.99

Questions

Is ねこ計算ドリル free?
ねこ計算ドリル is free to download, with no in-app purchases.
Is Abacus Practice free?
Abacus Practice costs $0.99, and also offers in-app purchases.
Do ねこ計算ドリル or Abacus Practice have ads?
Neither ねこ計算ドリル nor Abacus Practice shows ads.
Which is updated more often, ねこ計算ドリル or Abacus Practice?
ねこ計算ドリル ships an update every 3 weeks, and Abacus Practice every 4 months. Most recently, ねこ計算ドリル was updated on October 25, 2026 and Abacus Practice on October 31, 2026.

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