稳压记只做记录和生活方式管理，不是医疗器械，不做诊断，也不替代医生。 血压达到或超过 180/120 mmHg，或出现胸痛、呼吸困难、视物模糊、剧烈头痛等症状， 请立即就医或拨打急救电话。
这是什么
稳压记是一款只做记录的 iPhone 血压日记：手动输入、拍照读取血压计屏幕，或者按住说一句 「高压 125 低压 88」，都能把一次测量记下来。记满一段时间后，可以看清 7、30、90 天的趋势， 按时收到量压和吃药的提醒，复诊前导出一份规整的 PDF 报告交给医生。
它不诊断、不治疗，也不替你判断该吃什么药。分级只用「偏低 / 正常 / 正常高值 / 偏高 / 明显偏高 / 很高」这些中性说法；血压达到或超过 180/120 mmHg 时，它只会提示立刻就医。
没有账号，也不需要注册，我们不上传你的记录。数据保存在这台 iPhone 上。
快速上手
- 第一次打开会引导你建立一个档案：称呼、出生日期、性别、目标血压。这些只用于报告和达标率， 不填也能正常使用。
- 在「记录」页填写高压、低压和心率，测量时间与晨间/晚间标记都可以改。保存后立刻出现在 「历史」；「历史」页可以按数值或备注搜索，也能直接跳到某个月。
- 到「提醒」里加一条量压提醒：固定时间、指定星期，或者每 N 小时一次。用药计划也在同一页。
- 想让记录同时进入「健康」App，在「设置」里打开 Apple 健康同步（默认关闭）。
- 长按主屏幕空白处，点左上角的「+」，搜索「稳压记」，可以添加小号、中号小组件或锁屏配件。
三种记录方式
- 手动（免费）：大字号输入高压、低压、心率；可以改时间、标晨间/晚间、加备注。 范围校验和「高压必须大于低压」会拦住明显输错的数字，异常值会再确认一次。
- 拍照（Pro）：把血压计屏幕放进取景框，框下会直接显示读到的 高压 / 低压 / 心率；和血压计上的数字一致时按快门，直接进入确认页。 App 在设备上找出屏幕并读出数字，照片不上传，也不会存进相册；识别没有把握的位会留空 让你补，不会猜。看不太清、数字没稳定或反光时，拍下后在确认页里改通常最快。
- 语音（Pro）：按住麦克风按钮说一句，例如「高压一百二十五，低压八十八，心率八十五」， 松开后核对。语音只在本机识别，音频不保存；设备或当前系统语言不支持本机识别时， 这个入口会隐藏，手动输入和拍照始终可用。
三种方式都不会静默保存：数值先进入可编辑的确认页，点保存才真的写进记录。
免费与 Pro
| 功能 | 免费 | Pro |
|---|---|---|
| 手动记录、历史与详情 | ✓ | ✓ |
| 7 / 30 天趋势、均值、晨间/晚间、脉压、变化方向 | ✓ | ✓ |
| 血压分级与生活方式建议 | ✓ | ✓ |
| 量压提醒与用药计划 | ✓ | ✓ |
| Apple 健康同步 | ✓ | ✓ |
| 小组件与锁屏配件 | ✓ | ✓ |
| 7 天医生报告 | ✓ | ✓ |
| 一个档案 | ✓ | ✓ |
| 90 天趋势、变异系数、近 7 天自测均值 | — | ✓ |
| 拍照读取血压计 | — | ✓ |
| 语音录入 | — | ✓ |
| 多个家庭档案 | — | ✓ |
| 14 / 30 天医生报告 | — | ✓ |
Pro 是一次性买断，不是订阅：不会自动续费，也不会再次扣款。 换手机或重装后，用同一个 Apple 账户在付费墙或「设置」里点「恢复购买」即可。 具体价格以 App Store 页面显示为准。
关于 7 天试用
第一次点开 Pro 功能时，可以选择免费试用 7 天。它不是订阅， 而是 App Store 里一个价格为 0 的 7 天试用商品。
试用开始和结束的时间由这笔 App Store 交易决定；重装 App、换设备都不会让 7 天重新开始。 试用结束后，Pro 功能停止，免费功能不受影响；之后不会再扣任何费用。想继续使用再买断即可。 付费墙在试用开始前会写明时长、结束后哪些功能停止，以及之后没有扣款。
趋势与建议
「趋势」页把记录画成双线图，可以切换 7 / 30 天（Pro 还有 90 天），并显示平均血压、 晨间与晚间对比、脉压和变化方向。Pro 另外提供变异系数，以及按规范自测口径、 默认剔除第 1 天的近 7 天自测均值。
「建议」根据当前血压水平给出限盐、饮食、运动、体重、限酒、睡眠这类生活方式提示。 它不知道你的病史，也不推荐药物或剂量；有具体问题请咨询医生。
提醒与用药
- 量压提醒：固定时间、指定星期，或者每 N 小时一次。
- 用药计划：记录药名、剂量和每天的时间点。通知到达时可以直接点 「已服用 / 延后 / 跳过」，结果写进服药记录，也会出现在医生报告里。
- 提醒全部是本机通知，由 iOS 按你设定的时间发出，不经过任何服务器。 系统对每个 App 的待发通知有条数上限，稳压记会在上限内优先安排时间最近的提醒。
- 通知正文可能包含档案名、药名和剂量，锁屏上也能看到。不希望在锁屏显示时， 可以在 iOS「设置 › 通知 › 稳压记」里关闭预览，或直接关掉通知。
Apple 健康
同步默认关闭。打开后：
- 主档案的每次血压以「收缩压 + 舒张压」的血压相关性写入「健康」，心率单独写入。
- 读取「健康」里最近 90 天的血压并导入；每条写入都带同步标识，重复的不会导入两次。
- 家庭档案永远不会写入「健康」。
- 权限随时可以在 iOS「设置 › 健康 › 数据访问与设备 › 稳压记」里关闭。
- 删除 App 不会删除已经写进「健康」的记录，那些要在健康 App 里单独删除。
家庭档案
主档案免费；从第二个档案起需要 Pro。档案在顶栏切换，每个档案的读数、提醒、用药和报告 相互独立。家庭档案只保存在这台设备上，不会写入 Apple 健康。
小组件
- 小号：最近一次读数。
- 中号：最近一次读数、7 天迷你图和下一次提醒。
- 锁屏配件：最近一次读数。
小组件读的是 App 写在 App Group 里的一份 JSON 快照，刷新时机由 iOS 决定， 所以刚记完可能不会立刻变化；打开一次 App 会触发刷新。主屏幕和锁屏上的内容旁边的人也看得到， 不需要时长按移除即可。
医生报告
「医生报告」可以选择近 7 天（免费）、近 14 天或近 30 天（Pro），生成 A4 排版的 PDF： 档案概况、达标率、平均血压与趋势图、每一条读数、用药计划与服药记录，以及一句免责声明。 报告在本机生成到临时目录，通过系统分享、打印或存到「文件」交出去，不会上传。 它只是把你记录的数据整理清楚，不是诊断结论。
数据与隐私
- 没有账号，不需要注册，也没有我们的服务器。我们不上传、不收集你的记录。
- 没有广告，没有第三方分析或统计 SDK。
- 记录保存在这台 iPhone 上。如果你开启了 iCloud 备份或电脑备份，iOS 可能把 App 数据 一并备份；这份备份由你和 Apple（或你的电脑）按你的设置管理，我们无法访问。 详见隐私政策。
- 删除数据：在「设置 › 数据」里可以清除当前档案的全部血压与服药记录； 在「设置 › 家庭档案」里左滑可以删除整个档案（至少保留一个）；删除 App 会移除 App 内的 全部数据。已经写入 Apple 健康的记录要另外在健康 App 里删除。
常见问题
- 拍照总是读不准？ —— 把血压计屏幕放进取景框，避开反光和阴影， 等取景框下显示的实时读数和血压计上的数字一致再按快门。识别没有把握的位会留空等你补， 确认页里也可以直接改。
- 语音入口不见了？ —— 语音只在本机识别。设备或当前系统语言不支持离线识别时， 入口会直接隐藏，而不会退化成联网识别。手动输入和拍照不受影响。
- 会不会没确认就保存？ —— 不会。三种记录方式都要经过确认页，点保存才写入。
- 试用是订阅吗？ —— 不是。0 元的 7 天试用商品，到期不会扣款，也不会自动续费。
- 重装后 Pro 没了？ —— 用同一个 Apple 账户，在付费墙或「设置」里点「恢复购买」。
- 换手机数据怎么办？ —— 记录保存在设备上，没有账号也没有云同步。换机时用 「快速开始」，或从 iCloud/电脑备份恢复整机数据，App 数据会跟着回来。我们没有服务器， 无法在其他地方帮你找回记录。
- 怎么删除数据？ —— 「设置 › 数据」清除当前档案的记录；「设置 › 家庭档案」里 左滑可以删除整个档案；也可以删除 App。健康 App 里的记录要单独删。
- 血压到了 180/120 怎么办？ —— 立即就医或拨打急救电话，不要等复测， 也不要用 App 里的建议代替就医。App 能做的只有提示。
- 单位只有 mmHg 吗？ —— 是。稳压记按 mmHg 记录和显示。
- 为什么只有 iPhone，还要 iOS 18？ —— App 用到了 SwiftData、Swift Charts 以及较新的健康与语音接口。iPad 和 Android 版本目前没有。
- 小组件不更新？ —— 刷新由 iOS 调度，刚记完可能延迟；打开一次 App 会触发刷新。 低电量模式也会减少刷新频率。
- 提醒不响？ —— 检查 iOS「设置 › 通知 › 稳压记」是否允许通知，以及是否开着 专注模式或静音。改过提醒后打开一次 App，让通知计划重新排。
- Apple 健康会不会重复导入？ —— 不会。每条记录都带同步标识，导入时按标识去重。
- 我的数据会发给开发者吗？ —— 不会。唯一的网络通信是 Apple 的内购 （购买、恢复购买），由 Apple 处理，App 拿不到你的支付信息。只有你主动发邮件给支持时， 我们才会看到你写的内容。
联系我们
遇到问题、想提建议，或者发现了 bug，欢迎来信： zhsoft88@icloud.com。我们会在几个工作日内回复。
写信时附上 App 版本（「设置 › 关于」）、iOS 版本和复现步骤就够了； 不需要附血压数值或其他健康数据。
WenYaJi only records and helps with lifestyle habits. It is not a medical device, it does not diagnose, and it does not replace a doctor. If your blood pressure reaches or exceeds 180/120 mmHg, or you have chest pain, trouble breathing, blurred vision or a severe headache, seek care immediately or call your local emergency number.
What WenYaJi is
WenYaJi is a blood pressure diary for iPhone that does one thing: it records. Type a reading in, scan the meter's screen with the camera, or hold the mic and say “125 over 88” — any of the three saves the measurement. Over time it shows 7-, 30- and 90-day trends, reminds you to measure and take medication, and makes a tidy PDF report for your next appointment.
It does not diagnose or treat, and it never decides what medication you should take. Readings are described with neutral words (low / normal / high-normal / elevated / high / very high). At or above 180/120 mmHg it says one thing: seek care immediately.
No account, no sign-up, and we do not upload your readings. Your data stays on this iPhone.
Quick start
- On first launch the app helps you create a profile: name, date of birth, sex and target blood pressure. These are only used in the report and the on-target rate; the app works without them.
- On Record, enter systolic, diastolic and pulse. You can adjust the time and mark morning or evening. Saved readings appear in History right away, where you can search by value or note and jump straight to a month.
- In Reminders, add a measurement reminder — a fixed time, chosen weekdays, or every N hours. Medication schedules live on the same screen.
- To send readings to the Health app, turn on Apple Health sync in Settings (off by default).
- Touch and hold an empty part of the Home Screen, tap “+” in the top-left corner, search for WenYaJi, and add the small or medium widget or a Lock Screen accessory.
Three ways to record
- Manual (free) — large fields for systolic, diastolic and pulse; adjust the time, mark morning or evening, add a note. Range checks and the “systolic must be higher than diastolic” rule catch obvious slips, and unusual values ask once more.
- Camera (Pro) — put the meter's screen in the viewfinder: the reading it finds (systolic / diastolic / pulse) appears under the frame, and pressing the shutter once it matches the meter goes straight to the confirmation screen. The app finds the display and reads the digits on the device; photos are never uploaded or saved to your library. Digits it cannot read with confidence are left blank for you to fill in, never guessed. If the screen is blurry or has glare, correcting the value on the confirmation screen is usually fastest.
- Voice (Pro) — hold the mic button and say “125 over 88, pulse 85”, then check the result. Speech is recognised on this device only and audio is never stored. If the device or the current system language cannot recognise speech offline, the voice row is hidden; manual entry and scanning are always available.
None of the three saves silently: the numbers always land on an editable confirmation screen, and only Save writes them to your history.
Free and Pro
| Feature | Free | Pro |
|---|---|---|
| Manual entry, history and details | ✓ | ✓ |
| 7 / 30-day trends, averages, morning/evening, pulse pressure, direction | ✓ | ✓ |
| Classification and lifestyle advice | ✓ | ✓ |
| Measurement reminders and medication schedules | ✓ | ✓ |
| Apple Health sync | ✓ | ✓ |
| Widgets and Lock Screen accessories | ✓ | ✓ |
| 7-day doctor report | ✓ | ✓ |
| One profile | ✓ | ✓ |
| 90-day trend, coefficient of variation, 7-day home-monitoring average (day 1 dropped) | — | ✓ |
| Camera scanning | — | ✓ |
| Voice entry | — | ✓ |
| Additional family profiles | — | ✓ |
| 14 / 30-day doctor reports | — | ✓ |
Pro is a one-time purchase, not a subscription: no auto-renewal and no second charge. On a new phone or after reinstalling, use the same Apple Account and tap Restore Purchases in the paywall or in Settings. The price shown on the App Store page is the price.
About the 7-day trial
The first time you open a Pro feature you can try it free for 7 days. It is not a subscription — it is a real $0 7-day trial product on the App Store.
The start and end come from that App Store transaction; reinstalling the app or switching devices does not restart the seven days. When the trial ends, Pro features stop and the free features keep working; nothing is charged afterwards. Buy Pro only if you want to keep using them. The paywall states the length, what stops working afterwards, and that there is no later charge before the trial can start.
Trends and advice
Trends draws your readings as a two-line chart over 7 or 30 days (90 days with Pro) and shows the average, morning versus evening, pulse pressure and the direction of change. Pro adds the coefficient of variation and the standardised 7-day self-measurement average, which drops day 1 by default.
Advice offers lifestyle suggestions based on your current range — less salt, diet, activity, weight, less alcohol, sleep. It does not know your medical history and never recommends a drug or a dose. For anything specific, ask your doctor.
Reminders and medication
- Measurement reminders — a fixed time, chosen weekdays, or every N hours.
- Medication schedules — record the name, dose and daily times. The notification has Taken / Snooze / Skip actions; the result goes into the adherence log and into the doctor report.
- Every reminder is a local notification scheduled by iOS. Nothing passes through a server. iOS caps how many pending notifications an app may keep, and WenYaJi schedules the nearest ones within that cap.
- Notification text can include the profile name, medication name and dose, and is visible on the Lock Screen. To hide previews, turn them off in iOS Settings › Notifications › WenYaJi, or turn notifications off entirely.
Apple Health
Sync is off by default. When you turn it on:
- The primary profile's readings are written to Health as a blood pressure correlation (systolic + diastolic); heart rate is written as its own sample.
- The app reads the last 90 days of blood pressure from Health and imports it. Every write carries a sync identifier, so nothing is imported twice.
- Family profiles are never written to Health.
- You can revoke access anytime in iOS Settings › Health › Data Access & Devices › WenYaJi.
- Deleting the app does not delete records already written to Health; remove those in the Health app.
Family profiles
The primary profile is free; a second profile and beyond need Pro. Switch profiles from the top bar. Each profile's readings, reminders, medications and reports are separate. Family profiles stay on this device and are never written to Apple Health.
Widgets
- Small — your latest reading.
- Medium — latest reading, a 7-day mini chart and the next reminder.
- Lock Screen accessory — your latest reading.
Widgets read a JSON snapshot the app writes into its App Group; iOS decides when to refresh, so a new reading may not appear instantly (opening the app triggers a refresh). Anyone near your screen can see what a widget shows — remove it if you would rather they did not.
Doctor report
Doctor Report offers the last 7 days (free), 14 days or 30 days (Pro) and produces an A4 PDF: an overview, the on-target rate, average and trend chart, every reading, the medication schedule and adherence, and a disclaimer. It is generated on the device into a temporary folder and leaves the app only through the system share sheet, printing or Save to Files. Nothing is uploaded. It organises what you recorded; it is not a diagnosis.
Data and privacy
- No account, no sign-up, no server of ours. We do not upload or collect your readings.
- No ads and no third-party analytics SDK.
- Readings are stored on this iPhone. If you use iCloud Backup or a computer backup, iOS may include the app's data in that backup; the backup is managed by you and Apple (or your computer) under your settings, and we cannot access it. See the privacy policy.
- Deleting data — Settings › Data clears the current profile's readings and dose logs; swipe a profile in Settings › Family Profiles to delete it (one profile always remains); deleting the app removes everything inside it. Records already written to Apple Health must be deleted separately in the Health app.
Troubleshooting
- Scanning keeps misreading — fill the frame with the meter's screen, avoid glare and shadow, and press the shutter once the live reading under the frame matches the meter. Unreadable digits are left blank for you to fill in, and the confirmation screen lets you correct anything.
- The voice row is missing — speech is recognised on the device only. If the device or the current system language cannot recognise speech offline, the row is hidden rather than falling back to the network. Manual entry and scanning are unaffected.
- Does it ever save without asking? — No. All three entry methods end on a confirmation screen; only Save writes the reading.
- Is the trial a subscription? — No. It is a $0 7-day trial product; it does not charge or renew when it ends.
- Pro is gone after reinstalling — With the same Apple Account, tap Restore Purchases in the paywall or in Settings.
- Moving to a new phone — Data lives on the device; there is no account and no cloud sync. Use Quick Start, or restore the whole phone from an iCloud or computer backup, and the app's data comes along. We have no server and cannot recover readings for you.
- How do I delete data? — Settings › Data clears the current profile's readings; swipe a profile in Settings › Family Profiles to delete the profile itself; deleting the app removes the rest. Health records must be deleted in the Health app.
- My reading is 180/120 — what now? — Seek care immediately or call your local emergency number. Do not wait to re-measure, and do not use the app's advice in place of medical care. The app can only tell you to get help.
- Only mmHg? — Yes. WenYaJi records and displays mmHg.
- Why iPhone only, and iOS 18? — The app relies on SwiftData, Swift Charts and newer Health and speech APIs. There is no iPad or Android version.
- Widgets are not updating — iOS schedules widget refreshes, so a new reading can lag; opening the app triggers a refresh. Low Power Mode also reduces refreshes.
- Reminders are silent — Check iOS Settings › Notifications › WenYaJi, and check Focus or mute. After changing a reminder, open the app once so the schedule is rebuilt.
- Will Apple Health import duplicates? — No. Every record carries a sync identifier and imports are de-duplicated.
- Do my readings go to the developer? — No. The only network traffic is Apple's in-app purchase (buy / restore), handled by Apple; the app never sees your payment details. We only see what you write if you email support yourself.
Contact us
Questions, suggestions, bug reports — email us at zhsoft88@icloud.com. We usually reply within a few business days.
Include the app version (Settings › About), your iOS version and the steps that reproduce the problem. You do not need to send blood pressure values or any other health data.