Comparison

数学のべんきょう vs Math Solver Scanner

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

Head to head
About

数学のべんきょう

Features
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中学校で習う数学を、計算から証明まで練習できる学習アプリです。 中学校学習指導要領(平成29年告示)の「数と式」「図形」「関数」「データの活用」に準拠した全19単元。 【正負の数・一次方程式・連立方程式】 中1・中2の計算。テンキーで答えを入力します。答えはすべて整数になるよう作られます。 【文字と式・式の計算】 中1は文字式の表し方(×を省く、÷は分数にする)と、代金や道のりを文字で表すこと。 中2は同類項のまとめ方、単項式のかけ算とわり算、等式をyについて解くこと。 「なぜそう書くのか」を考え方で説明します。 【展開・因数分解・平方根】 中3。公式を使いこなす4択問題です。 【方程式の文章題】 濃度・速さ・過不足を、式を立てて解きます。中2は連立方程式の利用。 【角度・三平方の定理】 図を見て、角度や辺の長さを求めます。平行線と角、多角形の内角の和も。 【解き方の手順】 答えではなく「次にどの操作をするか」を段階ごとに選びます。 「両辺から7をひく」「両辺を2でわる」のように、等式の性質を使えているかを確かめられます。 手で途中式を書かなくても、解き方そのものを身につけられます。 【証明】 図を読み取って、証明の行を正しい順にならべます。 そのあと、その証明が使った合同条件を選びます。 二等辺三角形の底角、平行四辺形の対辺、垂直二等分線、角の二等分線、対頂角、三角形の内角の和を収録。 【関数】 比例と反比例、一次関数、関数 y=ax²。式を求める問題と、値や変化の割合を求める問題。 【データの活用】 代表値と度数分布、四分位範囲、場合の数と確率、標本調査。 【わからないときは】 解く前に「考え方」を見られます。答えは出さず、使う公式や手順だけを示します。 解いたあとは、その問題の数値で組み立てた「解き方」が出るので、正解でも解き方を確かめられます。 【選んだ範囲で学習】 テストの範囲に合わせて単元を選んでおけます。選んだ範囲はそのまま残るので、 何度でもその範囲だけを解けます。解いたあとに単元名が出るので、 「これはどの解き方の問題か」を見抜く練習にもなります。 【まとめて挑戦】 その学年の単元をまぜて出題します。「どの解き方を使うか」を自分で決める練習になります。 【まいにち続けられる】 ・れんぞく記録とスタンプ ・まちがえた問題は「にがて」に自動で集まり、あとから復習できます 【クリアをめざそう】 単元ごとに30問正解でクリア。各学年の入口の単元は無料です(中1=正負の数・文字と式・一次方程式/中2=式の計算・連立方程式・角度/中3=展開と因数分解・平方根)。文章題・証明・関数・データの活用はPro(買い切り)で解けます。 【出典】 中学校学習指導要領(平成29年告示)解説 数学編(文部科学省)

About

Math Solver Scanner

Features
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Math homework starts with a question. Make the next step easier to understand with TwinSolve. Photograph a math problem, choose an image from your library or type the question. By default, two AI models work on the same problem separately, and their answers appear with steps side by side. Read both approaches, compare the working and ask about the part that still needs explaining. PHOTO TO STEP-BY-STEP HELP Use a clear photo of a worksheet, textbook, handwritten exercise or diagram. For a short equation or word problem, type directly instead. Recognition depends on image quality: keep the relevant question and its labels visible, and check the recognized text before relying on the answer. COMPARE THE WORKING An answer alone does not explain how to get there. TwinSolve displays the selected models' steps with short titles and mathematical expressions, so you can follow the transformations and compare different approaches. When the answers differ, a comparison check may identify a possible error and flag a step to review. These are AI suggestions, not proof that a particular answer is right or wrong. Matching answers can also contain mistakes. Use the comparison to decide what to check in your own working. ASK ANOTHER QUESTION Ask a follow-up about the selected solution, such as why a formula applies, how an expression was simplified or what a step means. With Pro, you can request a third model's solution for another perspective on a disagreement. MATH AND SCIENCE PRACTICE Explore algebra, equations, fractions, percentages, ratios, geometry, trigonometry, calculus, statistics and probability. TwinSolve can also help work through physics and chemistry questions. It is useful when reviewing homework, revisiting a worked example or discussing a difficult question with a parent or study partner. Practice at your own pace: attempt a problem first, compare the explanations, then work through it again without looking at the result. LISTEN IN YOUR CHOSEN LANGUAGE Read-aloud playback follows the solution step by step. Choose from 12 explanation languages: English, Simplified Chinese, Japanese, Spanish, German, French, Korean, Portuguese, Russian, Hindi, Vietnamese and Arabic. Your selection sets the language for new AI explanations and the playback voice; it does not automatically translate earlier saved answers. The interface has five languages: English, Simplified Chinese, Japanese, Spanish and Korean. Interface and explanation languages can be selected separately. KEEP YOUR STUDY NOTES Reopen saved questions and solutions in the history on your device, share solution text and mark the explanation you prefer. Votes record your personal preference. No account registration is required, and there are no ads. AI recognition and solving need an internet connection and send the question and relevant content to external AI services. See the privacy policy for details. FREE ACCESS AND PRO A daily free allowance is included; the current limit is shown in the app. Free access includes the default models and English, Chinese and Japanese explanation choices. Pro removes the daily solve limit and unlocks the additional model and all explanation languages. Available plans, local prices and any eligible trial are displayed before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; renewal is charged within the final 24 hours. Manage or cancel subscriptions in your Apple Account settings. Deleting the app does not cancel a subscription. AI can make mistakes. Check answers and follow your school's rules for AI assistance. Terms: https://tianye2856.github.io/privacy-pages/twinsolve-terms.html Privacy: https://tianye2856.github.io/privacy-pages/twinsolve-privacy-policy.html

Screenshots

数学のべんきょう4 screens
Math Solver Scanner4 screens

Verdict

The call

The clearest difference is ads: Math Solver Scanner at none against 数学のべんきょう's shown. On price, 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

Both are free to download. 数学のべんきょう sells 1 one-off in-app purchase and Math Solver Scanner sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 5 level
数学のべんきょう versus Math Solver Scanner: the parameters behind the verdict, then further details
Parameter数学のべんきょうMath Solver Scanner
PriceFreeFree
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size8 MB17 MB
Age rating12+4+
DeveloperKinicyLIE KUN JI

In-app purchases

1 purchases

数学のべんきょう

One-time1
  • Pro(すべての形式)$2.99
3 purchases

Math Solver Scanner

Subscriptions2
  • TwinSolve Pro (Weekly)3 Days trial$6.997 Days
  • TwinSolve Pro (Yearly)$39.991 Year
One-time1
  • TwinSolve Pro Lifetime$79.99

Questions

Is 数学のべんきょう free?
数学のべんきょう is free to download, with in-app purchases available.
Is Math Solver Scanner free?
Math Solver Scanner is free to download, with in-app purchases available.
Do 数学のべんきょう or Math Solver Scanner have ads?
数学のべんきょう shows ads; Math Solver Scanner does not.

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