Comparison

MathLitera vs RekiMap

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

Head to head
About

MathLitera

Features
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[App Introduction] This app is a learning support tool designed to efficiently acquire the “fundamental mathematical literacy up to high school level,” which is essential for studying mathematics at university. It covers basic problems across all areas of high school mathematics and is designed to enable systematic and continuous learning. The goal is to address the issue of “entering university with a shaky foundation and struggling to keep up with classes,” and to provide a solid base for confidently tackling university mathematics. [Key Features] - Randomly generated problems:  The values in the problems change each time, fostering true understanding and application skills rather than mere memorization. - Answer format supporting mathematical notation:  Even complex answers involving fractions or radicals can be entered by selecting the appropriate answer format. This makes it possible to practice problems that conventional apps have difficulty handling. - Adaptive learning:  The system adjusts the types of problems presented based on accuracy and answer history, allowing users to focus on weak areas and study more efficiently. [Learning Modes] 1. Practice Mode:  Freely select topics to generate practice problems and focus on strengthening weaknesses. 2. Exam Mode:  Set problem ranges and numbers to simulate real exams, ideal for time management and testing practical ability. 3. Simple Mode:  A time-attack style multiple-choice quiz to train basic knowledge of mathematics in a fun way. Compete with friends or other users and strengthen your skills even in spare moments. [Mechanisms to Sustain Learning] - Friendly characters and an active UI design - Background music and sound effects that support concentration - Experience points earned with each problem solved, enabling users to level up and feel growth - A timer function to help maintain focus [Intended Use Cases] - Strengthening the foundation of high school students preparing for university entrance - As a review or supplementary material for university students - As a tool for adults engaging in relearning [Strengths of This App] This app generates problems randomly and features adaptive question delivery and diverse answer formats, providing a constantly fresh learning experience. Even with repeated practice, learning never becomes monotonous, allowing users to strengthen their foundational skills effectively without losing interest. It is the ideal app for those who want to learn the fundamentals of mathematics “at your own pace, efficiently, and enjoyably.” Note: This app is intended as a supplementary tool for mathematics learning. For specialized or advanced study of mathematics, please be sure to use official textbooks and specialized resources alongside this app.

About

RekiMap

Features
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◆ 歴史を「つながり」で覚える、まったく新しい学習アプリ RekiMapは、日本史の人物・事件・制度・文化を「因果関係マップ」で可視化する歴史学習アプリです。 一問一答の丸暗記ではなく、「なぜその事件が起きたのか」「その結果、何が生まれたのか」を視覚的に理解できるから、記憶に残る学びを実現します。 ◆ 中学受験の社会対策に最適 中学受験の歴史問題は、単純な用語の暗記だけでは太刀打ちできません。近年の入試では「流れ」や「因果関係」の理解を問う出題が増えています。 RekiMapなら、塾のテキストだけでは掴みにくい歴史の全体像を、マップをたどるだけで直感的に理解できます。通塾前の予習、電車の中での復習、テスト前の総仕上げに。 ◆ 同時代の世界が見える「世界地図モード」 「聖徳太子が活躍していた頃、世界では何が起きていた?」——中学受験でも頻出のこのテーマを、世界地図上のピンで視覚的に学習。日本と中国、朝鮮半島、ヨーロッパ、西アジア、インドのつながりが一目でわかります。 ◆ 2,400問以上のクイズを自動生成 因果関係データから自動生成される豊富なクイズで、理解度を確認。 ・人物カテゴリ:「冠位十二階を制定した人物は?」 ・出来事カテゴリ:「大化の改新の結果できた制度は?」 ・年号カテゴリ:「645年に起きた出来事は?」 ・ランダム:全カテゴリからシャッフル出題 間違えた問題だけを再挑戦できる「苦手克服モード」と、忘却曲線に基づく出題優先度で、効率的に弱点を克服できます。 ◆ 全19時代を完全カバー(Pro版) 無料版では縄文時代から平安後期まで8時代分をお試しいただけます。 Pro版(¥1,000・買い切り)を購入すると、鎌倉時代から戦後昭和まで残り11時代が解放され、中学受験の全範囲を網羅。参考書1冊より安い価格で、2,400問以上のクイズと全時代の因果マップ・世界地図が使い放題になります。 このアプリの魅力を最大限お楽しみいただくには、Pro版での全19時代解放を強くおすすめします。 ◆ こんな方におすすめ ・中学受験を控えたお子様と保護者の方 ・歴史の「流れ」が掴めず苦手意識のあるお子様 ・塾の復習教材を探している方 ・日本史・世界史を学び直したい大人の方 ・クイズ好き・歴史好きの方 ・教養として歴史の全体像を把握したい方 ◆ 主な機能 ・因果関係マップ:人物・事件・制度・文化のつながりを可視化 ・世界同時代マップ:同じ時代の世界の出来事を地図上に表示 ・カテゴリ別クイズ:人物・出来事・年号・ランダムから選択 ・苦手克服モード:間違えた問題だけを集中的に再挑戦 ・関連キーワード:各ノードに紐づく詳細情報で学びを深める ・全19時代対応:縄文から戦後昭和まで日本史の全範囲をカバー ・買い切り型:サブスクではなく一度の購入で永久に使える

Screenshots

MathLitera4 screens
RekiMap4 screens

Verdict

The call

The clearest difference is iOS requirement: MathLitera at 15.0 against RekiMap's 17.0. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MathLitera sells 11 one-off in-app purchases and RekiMap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 5 level
MathLitera versus RekiMap: the parameters behind the verdict, then further details
ParameterMathLiteraRekiMap
PriceFreeFree
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size295 MB5 MB
Age rating12+4+
DeveloperFamulite Lab. LLCkou works

In-app purchases

11 purchases

MathLitera

One-time11
  • Extra Favorite Slot 01$1.99
  • Extra Favorite Slot 07$1.99
  • Extra Favorite Slot 04$1.99
Show 8 more
  • Extra Favorite Slot 06$1.99
  • Extra Favorite Slot 05$1.99
  • Extra Favorite Slot 09$1.99
  • Extra Favorite Slot 03$1.99
  • Extra Favorite Slot 08$1.99
  • Extra Favorite Slot 02$1.99
  • Extra Favorite Slot 10$1.99
  • イリス$4.99
1 purchases

RekiMap

One-time1
  • RekiMap Pro — 全19時代を解放$5.99

Questions

Is MathLitera free?
MathLitera is free to download, with in-app purchases available.
Is RekiMap free?
RekiMap is free to download, with in-app purchases available.
Do MathLitera or RekiMap have ads?
Neither MathLitera nor RekiMap shows ads.

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