--- title: "くらべるくん — App Overview" url: https://marlvel.ai/intel-report/education/jp-co-beatnix-kuraberu category: Education developer: Kouichi INAFUKU platforms: ios rating: N/A (0 ratings) pricing: free report_level: overview generated: 2026-04-27 last_verified: "2026-04-27T08:44:02.085Z" --- > **Key Insight:** This app serves as a pedagogical tool for elementary mathematics that prioritizes the documentation and analysis of student logical reasoning. | Metric | Value | |--------|-------| | Category | Education | | Rating | N/A ★ (0) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 1.0.0 | | Developer | Kouichi INAFUKU | ## What is くらべるくん? Kuraberu-kun is an educational tool designed to foster logical thinking by challenging students to determine the relative weights of three or four balls. It includes recording capabilities for both audio and video, allowing educators to review the problem-solving processes of students during group activities. ## Key Features - **Logical Reasoning Exercises**: Students select necessary information to deduce the weights of three or four different balls. - **Process Recording**: Built-in audio and video recording functions capture the student's thought process and reasoning steps. - **Group Learning Support**: Enables teachers to analyze student collaboration and individual logic after group study sessions. ## Who is it for? Elementary school students and their teachers. ## Links - [App Store](https://apps.apple.com/us/app/%E3%81%8F%E3%82%89%E3%81%B9%E3%82%8B%E3%81%8F%E3%82%93/id6451235456?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/education/jp-co-beatnix-kuraberu) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/education/jp-co-beatnix-kuraberu).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*