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Talk to your calendar. 和你的日历聊天。

Sketella turns natural language — typed, spoken, photographed, or emailed — into calendar events you confirm with a tap. iPhone, iOS 17+. Sketella 把自然语言——打字、说话、拍照、转发邮件——变成日历事件，点一下确认即可。iPhone，iOS 17+。

Get on App Store 从 App Store 下载 See how it works 看看怎么用
No account · Calendar & chat data stay on your device · 34 languages 无需注册 · 日历与对话数据留在设备本地 · 34 种语言
Four ways in 四种输入方式

However you think, Sketella listens. 不论你怎么表达，Sketella 都能听懂。

Type, speak, snap, or forward — all four lead to the same friendly confirmation card. 打字、说话、拍照、转发——四种方式，最终都汇聚到同一张友好的确认卡片。

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Type打字

"Lunch with mom Saturday at 12." Done. "周六中午和妈妈吃饭。" 就这样。

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Speak语音

Hold the mic, talk naturally. Real-time transcription, no waiting. 长按麦克风自然说话。实时转写，无需等待。

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Snap拍照

Photograph a poster, invite, or bulletin — Sketella extracts every event. 拍下海报、请柬或通知——Sketella 提取每一项日程。

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Forward email转发邮件

Send meeting invites to your private Sketella address; events appear on iPhone. 把会议邀请转发到您的专属 Sketella 邮箱，事件直接出现在 iPhone 上。

Add · Check · Edit · Delete 加 · 查 · 改 · 删

All four operations, just by talking. 四种操作，全靠说。

Most calendar apps make you tap. Sketella lets you describe what you want. 大多数日历应用要你点点点。Sketella 让你直接说想要什么。

Add加

"Gym every Wednesday evening for the next 3 months." "接下来三个月每周三晚上去健身房。"

Check查

"What meetings do I have next Wednesday?" "下周三有什么会？"

Edit改

"Postpone all meetings this week by an hour." "本周所有会议都延后一小时。"

Delete删

"Cancel tomorrow's 3pm meeting." "取消明天下午 3 点的会。"

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Your calendar data stays on your iPhone. 您的日历数据留在您的 iPhone 上。

No account, no email signup. Calendar and reminder events are written directly to Apple's native apps via EventKit. Chat history lives in local storage on your device. AI requests pass through our anonymous proxy — no name, no Apple ID, no training data retention. Read the full privacy policy → 无需注册、无需邮箱。日历与提醒事项通过 EventKit 直接写入 Apple 原生应用，对话记录保存在设备本地。AI 请求通过我们的匿名代理传输——不带姓名、不带 Apple ID、不保留任何训练数据。查看完整隐私政策 →

FAQ 常见问题

Quick answers 速答

Is Sketella free? Sketella 免费吗？
Yes — text and voice input, all four AI capabilities (add / check / edit / delete), and the home-screen widget are free with a 30-call monthly AI quota. Pro unlocks unlimited AI usage, photo OCR, file import, and email forwarding. 是的——文字与语音输入、四种 AI 能力（加/查/改/删）、主屏幕小组件都免费，每月 30 次 AI 调用配额。Pro 解锁无限 AI 调用、拍照识别、文件导入和邮件转发。
Do I need to create an account? 需要注册账号吗？
No. Sketella works immediately after install — no signup, no email, no login. Anonymous device tokens authenticate AI requests; we never see who you are. 不需要。安装后即可使用——无需注册、无需邮箱、无需登录。匿名设备令牌用于 AI 请求认证，我们看不到您的身份。
Where do my events go? 我的事件存在哪里？
Sketella writes events directly to your iPhone's native Calendar app via Apple's EventKit framework. They appear in Calendar, sync via iCloud (if you have iCloud Calendar enabled), and are accessible from every other Apple device you own. Sketella does not store events on its own servers. Sketella 通过 Apple 的 EventKit 框架，把事件直接写入 iPhone 原生"日历"应用。事件会出现在"日历"中，并通过 iCloud 同步（如果您启用了 iCloud 日历），从您所有 Apple 设备都能访问。Sketella 自己不存储事件。
What languages does Sketella support? 支持多少种语言？
34 — English, Simplified & Traditional Chinese, Spanish, Japanese, French, German, Korean, Brazilian & European Portuguese, Russian, Arabic, Italian, Dutch, Polish, Turkish, Swedish, Indonesian, Hindi, Thai, Vietnamese, Catalan, Czech, Danish, Finnish, Greek, Hebrew, Croatian, Hungarian, Malay, Norwegian Bokmål, Romanian, Slovak, Ukrainian. Sketella matches your iPhone's system language automatically. 34 种——英语、简体与繁体中文、西班牙语、日语、法语、德语、韩语、巴西与欧洲葡萄牙语、俄语、阿拉伯语、意大利语、荷兰语、波兰语、土耳其语、瑞典语、印尼语、印地语、泰语、越南语、加泰罗尼亚语、捷克语、丹麦语、芬兰语、希腊语、希伯来语、克罗地亚语、匈牙利语、马来语、挪威博克马尔语、罗马尼亚语、斯洛伐克语、乌克兰语。Sketella 自动跟随您 iPhone 的系统语言。
Can Sketella handle recurring events? 能识别重复事件吗？
Yes. "Every Wednesday evening for the next three months" → Sketella creates a weekly recurring event with the right termination. You can review and edit recurrence rules from the confirmation card before saving. 可以。"接下来三个月每周三晚上"——Sketella 会创建每周重复的事件并设定正确的终止日期。在保存前，您可以在确认卡片中查看并修改重复规则。
Does Sketella work offline? 能离线工作吗？
Partial. Reading your existing calendar (the "check" capability) works offline. Adding, editing, deleting via natural language requires an internet connection because the AI parsing happens server-side. Once an event has been confirmed and written, it lives entirely on your device. 部分支持。"查"功能（读取已有日历）可离线使用。加、改、删通过自然语言需要联网，因为 AI 解析在服务器端进行。一旦事件确认写入，它就完全在您的设备上。
Is Sketella available on Android? 有 Android 版吗？
iPhone only at launch (iOS 17+). Android is not on the immediate roadmap. 首发仅 iPhone（iOS 17+）。Android 暂不在近期计划中。