账单宝BillingApp
一款离线优先的跨平台记账应用，收支记账、智能统计与备份管理，数据始终由你掌控。 An offline-first cross-platform bookkeeping app with income/expense tracking, smart statistics and backup — your data stays yours.
iOS
Android
macOS
Windows
一款离线优先的跨平台记账应用，收支记账、智能统计与备份管理，数据始终由你掌控。 An offline-first cross-platform bookkeeping app with income/expense tracking, smart statistics and backup — your data stays yours.
简单好用、数据完全离线，记账不必联网。 Simple to use and fully offline — no internet needed for bookkeeping.
支出 / 收入两级分类、金额精确到分、备注与日期回溯。Two-level income/expense categories, cent-level precision, notes and backdated entries.
月度结余、分类构成环形图、每日支出柱状图，一目了然。Monthly balance, category donut chart and daily spending bar chart — at a glance.
JSON 备份导出 / 导入（带版本号与去重校验）、软删除 + 撤销。JSON backup export/import (versioned, dedup-validated), soft delete and undo.
跟随系统 / 浅色 / 深色三种模式，本地持久化。System / light / dark themes, persisted locally.
SQLite 本地存储，金额以整数「分」存储，避免浮点精度问题。Local SQLite storage with amounts stored as integer cents to avoid floating-point errors.
安装包正在整理中，敬请期待。以下为计划支持的目标平台。Installers are being prepared — stay tuned. Below are the planned target platforms.
当前版本 1.0.0（build 1）Current version 1.0.0 (build 1)
账单宝的数据保存在设备本地 SQLite 中，未登录时完全离线，不上传任何账目信息。BillingApp keeps your data in a local SQLite database, fully offline, and never uploads any entries.
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