アプリ競輪 - 収支管理

Name: アプリ競輪 - 収支管理
Author: motida

Android app by motida. Tools · motida

Store rating: Unknown
Store rating count: Unknown
Download price: Free to download
In-app purchases: Not listed in captured metadata
Version: 1.1.1
Listing last refreshed: 2026-09-13

Store description excerpt

"Income and Expense Management" is a simple and lightweight offline income and expense tracking app for keirin (bicycle racing) fans. No login or internet connection required. Your records are stored only on your device. ■ This app solves the following problems: When using a regular household budget or income/expense app to track your keirin earnings and expenses, you might lose track of your actual out-of-pocket expenses the moment you reinvest your winnings into the next race. Have you ever experienced this? This app clearly separates and records money movements into four categories: • Investment (Wallet → Keirin App) • Settlement (Keirin App → Wallet) • Bets (Spent within the Keirin App) • Winnings (Earned within the Keirin App) No matter how many winnings you receive within the Keirin App, only your true income and expenses (= Σ Settlement - Σ Investment) from your wallet remain accurately recorded. ■ A Concrete Example of "True Profit/Loss" - Invest 10,000 yen from your wallet into the Keirin app. - Bet the entire 10,000 yen → Win 20,000 yen. - Bet the entire 20,000 yen again → Lose 0 yen. At this point, the apparent return rate on the Keirin app appears to be "20,000 yen (payout) ÷ 30,000 yen (bet) ≈ 66%". However, from the wallet's perspective, not a single yen of the invested 10,000 yen has been returned. The actual return rate is **0%**, and the profit/loss is **-10,000 yen**. This app records only the "actual money that leaves your wallet and comes back" as profit/loss. ■ Main Features - Session Management 1 event = 1 session; investment, settlement, bets, and payouts can be recorded together. Current sessions and past sessions are displayed separately. * Recording Betting Tickets (Bets) Quickly add purchase amounts and payouts while automatically incrementing the race number. The "Continue Adding" button allows for quick and efficient input. * Real-time Balance Display Your balance and cumulative balance are updated the moment you add bets or payouts. Re-entering payouts is treated as a "transfer within the Keirin app," and your wallet-based balance remains unchanged. * History and Statistics Scroll back through all sessions with infinite scrolling. View daily, weekly, and monthly balance line graphs to understand trends. ■ Privacy * All entered balance data is stored only on your device. * To improve app stability, non-personally identifiable diagnostic information may be sent only in the event of a crash. ■ Target Users * Those who want to easily keep track of their Keirin (bicycle racing) betting records. * Those who want to manage their income and expenses in a way that shows their "true out-of-pocket expenses" even after reinvesting winnings. * Those who are currently managing their records using Excel or handwritten methods and want a more convenient way to record them. * Those who simply want a simple tool. Disclaimer: This app is a tool for recording and summarizing. No betting tickets or gamblin

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