Comparison

合同式ますたー vs ProbabilityPlayer

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

Head to head
About

合同式ますたー

Read full description

<アプリの使い方> [設定] ホーム画面で簡単な設定ができます。 効果音の有無 経過時間表示の有無 テストの問題数 テストの合格点 [設定した問題数だけ1次合同方程式をひたすら解きます] 始めいッボタンを押下すると問題が出題されます。 黒板に表示された問題を解いて,法とする数字によって黒板の下に表示される選択肢から解答する数字のボタンを押下します。 例えば,19を法とする場合は,−9以上9以下の19個の選択肢となります。 間違った場合は正解のボタンに○が付きます。 次へボタンを押下して,自身が設定した問題数だけ問題に取り組みます。 Slide Overでメモしながら取り組むとよいでしょう。 最後の問題を解いた後,採点ボタンを押して採点をします。 たったの5問でも連続して全問正解するのはなかなか難しいと思います笑 よかったら使ってみてください!!!

About

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.

Highlights
  • Probability problem practice
  • Kyotsu Test focus
  • Mathematical probability
  • Diagrams included
  • University entrance exam prep
Features
Read full description

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

合同式ますたー4 screens
ProbabilityPlayer4 screens

Verdict

The call

The clearest difference is in-app purchases: 合同式ますたー at none against ProbabilityPlayer's 1. ProbabilityPlayer's advantage is device support. On price 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. ProbabilityPlayer sells 1 one-off in-app purchase. 合同式ますたー asks for nothing beyond the download.

Scorecard2 real differences · 6 level
合同式ますたー versus ProbabilityPlayer: the parameters behind the verdict, then further details
Parameter合同式ますたーProbabilityPlayer
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequency—Monthly
Ads—No
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Devices—iPhone, iPad — better
Requires iOS17.0 — better18.0
Further details — not scored
Size4 MB9 MB
Age rating4+4+
DeveloperJun YamashitaMotonari Hibi

In-app purchases

None

合同式ますたー

No in-app purchases

1 purchases

ProbabilityPlayer

One-time1
  • Premium$1.99

Questions

Is 合同式ますたー free?
合同式ますたー is free to download, with no in-app purchases.
Is ProbabilityPlayer free?
ProbabilityPlayer is free to download, with in-app purchases available.

Other comparisons