簡約マスター vs ProbabilityPlayer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
簡約マスター
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【アプリの特徴】 ● 分数の簡約 分数を入力するだけで、自動的に最も簡単な形に簡約します。 ● 途中式付き 分子と分母の素因数分解を表示し、どのように簡約されるかを視覚的に理解できます。 計算過程が一目でわかるから、学習にも最適。 ● 使いやすいインターフェース シンプルで見やすいデザイン。 誰でも直感的に操作できるから、子供から大人まで幅広く利用できます。 ● 教育ツールとしての活用 数学の授業や自主学習での使用に最適。 分数の簡約と素因数分解の理解を助けるツールとして活用できます。
ProbabilityPlayer
Practice probability problems for the Kyotsu Test, a common Japanese university entrance exam. This app focuses on mathematical probability questions and includes diagrams to aid understanding. It is designed to help students prepare for this specific academic assessment.
- Probability problem practice
- Kyotsu Test focus
- Mathematical probability
- Diagrams included
- University entrance exam prep
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This is an app for Kyotsu Test, the test widely used in Japanese university entrance exams, dealing especially with probability problems in mathematics. I have applied to the rights holder to use the test.
Screenshots
Verdict
The clearest difference is in-app purchases: 簡約マスター at none against ProbabilityPlayer's 1. On price, ads, 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
Both are free to download. ProbabilityPlayer sells 1 one-off in-app purchase. 簡約マスター asks for nothing beyond the download.
| Parameter | 簡約マスター | ProbabilityPlayer |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.5 — better | 18.0 |
| Further details — not scored | ||
| Size | 0 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Mao Hatano | Motonari Hibi |
In-app purchases
簡約マスター
No in-app purchases
ProbabilityPlayer
- Premium$1.99
Questions
Is 簡約マスター free?
Is ProbabilityPlayer free?
Do 簡約マスター or ProbabilityPlayer have ads?
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