---
title: "OnceOne - 分组&过滤待办任务 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "通过 OnceOne，你可以离线或者通过 iCloud 的多个设备管理你的待办任务，我们提供了强大的过滤器功能，帮助你快速定位到满足特定条件的任务列表。  【核心功能】  - 待办事项管理 - 定制过滤器列表 - 番茄倒计时专注 - 活动记录日志 - 数据统计和图表展示  隐私政策：https://yindongliang.com/docs/App/OnceOne-Privacy-Policy/ "
---

# OnceOne - 分组&过滤待办任务 — China
> 番茄时钟，倒计时专注，任务过滤器，列表分组

![OnceOne App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/77/24/0b/77240bb0-a781-8854-b9a6-0676742f702a/AppIcon-0-1x_U007epad-0-1-85-220-0.png/434x0w.png)

**Developer:** [Dongliang Yin](https://apptail.io/developer/dongliang-yin-vMSLB)
**Category:** Productivity
**Rating:** 5.0/5 (4 ratings)
**Price:** Free
**Bundle ID:** app.yindongliang.OnceOne
**Store:** Apple App Store
**Country:** China
**Version:** 1.2.1 (released 2026-01-29)
**Original Release:** 2025-07-03
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6744550176)
**AppTail Page:** [https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/china](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/china)

## OnceOne Description
通过 OnceOne，你可以离线或者通过 iCloud 的多个设备管理你的待办任务，我们提供了强大的过滤器功能，帮助你快速定位到满足特定条件的任务列表。

【核心功能】

- 待办事项管理
- 定制过滤器列表
- 番茄倒计时专注
- 活动记录日志
- 数据统计和图表展示

隐私政策：
使用条款：

## OnceOne Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/d9/dc/78d9dcd0-fb56-e3eb-b741-2533b97f3e4c/iPhone651.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/00/0f/c8/000fc84a-9482-6019-6ce3-ee3861ee6e18/iPhone652.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/34/9b/0d/349b0d9c-514c-8bf7-fe6c-0d3df875499c/iPhone653.png/1242x2688.png)

## OnceOne Rating Breakdown in China
- 5 stars: 4 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## OnceOne In-App Purchases
| Item | Price |
|------|-------|
| Pro(按月) | ¥6.00 |
| Pro(按年) | ¥68.00 |
| Pro(终身会员) | ¥168.00 |



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## OnceOne Available In
- [China](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/china)
- [Azerbaijan](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/azerbaijan)
- [Belgium](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/belgium)
- [Bahrain](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/bahrain)
- [Chile](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/chile)
- [Czechia](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/czechia)
- [Denmark](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/denmark)
- [Greece](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/greece)
- [Hungary](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/hungary)
- [Israel](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/israel)
- [Sri Lanka](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/sri-lanka)
- [Luxembourg](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/luxembourg)
- [Taiwan](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/taiwan)
- [Armenia](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/armenia)
- [United States](https://apptail.io/app/onceone-grouping-to-do-tasks-ZSiw/united-states)

---

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