--- title: "傾斜割り勘計算機 — App Overview" url: https://marlvel.ai/apps/app--842 category: Food & Drink developer: Shun Isayama platforms: ios rating: N/A (0 ratings) pricing: paid report_level: overview generated: 2026-05-05 last_verified: "2026-05-05T14:13:58.279Z" --- > **Key Insight:** This app provides a straightforward, ad-free solution for calculating tiered bill splits with specific rounding requirements. | Metric | Value | |--------|-------| | Category | Food & Drink | | Rating | N/A ★ (0) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.5 | | Developer | Shun Isayama | ## What is 傾斜割り勘計算機? 傾斜割り勘計算機 is a specialized utility app designed to calculate uneven bill splits based on participant roles or age. It automates complex payment adjustments for group events, ensuring transparency through customizable payment ratios and rounding options. ## Key Features - **Customizable Payment Ratios**: Allows users to assign specific payment weights to each participant based on their role or age. - **Flexible Rounding Options**: Supports bill calculation adjustments in 100, 500, or 1000 yen increments. - **Data Management**: Includes a built-in function to save participant data and calculation results for future reference. - **Ad-Free Experience**: Operates as a paid application with no third-party advertisements. ## Who is it for? Event organizers and group leaders who need to manage tiered payment structures for social or professional gatherings. ## Links - [App Store](https://apps.apple.com/us/app/%E5%82%BE%E6%96%9C%E5%89%B2%E3%82%8A%E5%8B%98%E8%A8%88%E7%AE%97%E6%A9%9F/id6670228620?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/app--842) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/app--842).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*