午餐存钱

日常实用工具

点按记录与预算的差额，用游戏感攒下省下的钱。

Pin this app to Home. Open it from Home afterward.

About this app

Log today’s lunch against a budget and watch the gap stack up like a game. Choose steady savings or a countdown-to-zero mode, with periods like this month or until payday.

Not a full household ledger—just the lunch habit, tuned for phones so it’s easy to keep going.

What you can do

  • Steady-savings and remaining-budget countdown modes
  • Periods: this month, payday, fixed date, or day count
  • Numpad entry for today’s amount plus optional notes
  • Progress and reward counters; works as a standalone PWA

Getting started

  1. Set mode, budget, period, and goal on first launch.
  2. Record today’s lunch amount.
  3. Check savings or remaining budget on the dashboard.
  4. Adjust settings later if needed.

Tip

Currency is a display unit only—no FX conversion. Start with a realistic budget so the habit sticks.

Last updated

2026年7月15日

Compatible devices

  • Smartphone
  • Tablet
  • Windows
  • Mac