Comparison

生辰 vs Ebbwatch

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

生辰

This app helps you understand your life's journey, from birth to potential end, and explore ways to extend it. It uses AI to analyze your health data and offers insights into how lifestyle changes can impact your lifespan.

Highlights
  • Explore life clock and expected lifespan
  • Discover life extension possibilities
  • Aggregate health data (sleep, exercise, HRV, etc.)
  • AI-powered health analysis
  • Track lifestyle impact on longevity
Features
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这是一款关于生、死、心愿与延续的App。 小时候,我以为自己是不会老去的彼得·潘,却终究敌不过健康磨损,容颜老去。 时针转动,生命流逝,但每一次心跳都可以更加有力。 有时候,生命只是一连串的数字,多少年,多少月,多少小时,多少分钟。当你意识到这个时,往往陷入巨大的虚无感之中,惶恐不能自拔。 而现在,这些数字可以成为你重塑生命的坐标,指引你走向更健康、更长久的未来。 生辰 2.0 通过 AI 分析和科学判断,不仅预测生命的终点,更为你铺就延长生命的道路: - 探索你的生命时钟:了解当下的预期寿命,直面生命的有限与珍贵。 - 发现延寿的可能:看见改变健康习惯能为你带来多少额外的生命时光。 - 聚合健康数据:自动追踪睡眠、锻炼、压力(HRV)、经期、喝水等十余种健康数据 美国诗人纳·斯待尔在87岁那年写道: "如果我能够从头活过,我会试着犯更多的错。 我会放松一点,我会灵活一点。 我会爬更多的山,游更多的河,看更多的日落。" 因为了解生命的终点,才能更好地珍惜当下的每一刻。生辰2.0 探索健康的可能,让我们成为你健康旅程的长久伙伴。 【生辰 App 会员服务说明】 1.会员包含几种订购类型 订阅周期:1个月、3个月、12个月 2.首次订购后会通过iTunes账户直接支付;账户会在到期前24小时内扣费,扣费成功后自动顺延一个订阅周期 3.本服务由您自主选择是否续订,如需取消,请在订阅到期24小时前,在 AppleID 设置中取消 4.生辰App 会员协议 生辰App 会员服务协议:https://post.jellow.club/whatslife-payment/ 5.生辰App 软件协议与隐私政策 生辰 软件许可及服务协议:https://post.jellow.club/whatslife-agreement/ 生辰 隐私协议:https://post.jellow.club/whatslife-privacy/

About

Ebbwatch

Features
Read full description

Ebbwatch is a quiet instrument for your life. It records your days, learns your routines, notices when you drift from them, and projects what is likely to follow. Everything happens on your device. No account, no ads, no tracking. The name is what it does: it watches your days ebb and return. Its Chinese name, 观复, is from the Tao Te Ching: all things rise together, and I watch them return. Observe The home screen is a single ink ring. When something departs from your usual pattern, a red mark appears on it, with a plain explanation. • Divergences: you log something less or more often than usual, a value runs high or low, an activity moves earlier or later, or something you used to log goes quiet • Your own past is the baseline, never anyone else's Projections • Trend: where a tracker is heading over the coming weeks, with a likely range • Goal odds: the chance you reach a goal at your current pace • Habit continuation: the chance a habit carries on next week Projections are statistical estimates from your own entries, not advice. Log • Chat to log: write "ran 5 km this morning". The on-device AI drafts the entry and saves when you confirm • Ask about your own data: "How did I sleep last month?" • Photos, videos, Live Photos and voice notes • Trackers for anything, grouped into life areas such as Health, Work and Mood Automations • Time: daily, weekdays, weekends or chosen days • Place: when you arrive at or leave a place you set up • Motion: when you start or stop walking, running, cycling, driving or a workout • Calendar: when an event starts or ends • Charging: when you plug in or unplug while Ebbwatch is running Data sources Apple Health steps (read-only), calendar, reminders, motion, visits and Journaling Suggestions. Each is optional. Memory Facts, preferences and habits learned from your entries. View, edit or delete any of them. Review • Timeline of every entry and its source • Stats with charts and breakdowns by area • Home Screen and Lock Screen widgets: life-area map, activity heatmap • Siri and Shortcuts: "Log with Ebbwatch" Encouragement in two languages Write your own lines in English and Chinese, delivered as notifications and in a widget that switches language with one tap. Privacy • On device by default. No account, no analytics, no developer servers • The AI model is downloaded once from Apple, then runs offline • Optional iCloud sync, off by default, between your own iPhone and iPad. Data goes only to your private iCloud database, which we cannot access • Apple Health data is never stored in iCloud. While sync is on, Health import pauses and imported Health entries stay on this device • App lock with Face ID or Touch ID • Full backup and restore, plus CSV and JSON export Requirements AI features need a one-time download (about 3.4 GB; the optional enhanced model is about 5 GB) and a device with 6 GB of memory or more, such as iPhone 13 Pro, iPhone 14 or later. Without the model, Ebbwatch still logs, runs automations, detects divergences and makes projections, with built-in text in place of AI narration. Ebbwatch Pro Try every Pro feature free for 30 days, with no subscription and no automatic charge. Free: logging, timeline, stats, divergences, automations, widgets, backup and 10 AI messages a day. Pro adds unlimited AI chat, projections and AI observations, memory, iCloud sync, photo AI, AI life story and all themes. Then choose monthly, yearly or a one-time lifetime purchase. Subscriptions renew automatically unless turned off at least 24 hours before the period ends; manage them in your Apple Account settings. Users of earlier versions keep Pro for life. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rednotenews-rgb.github.io/SmartAlarm-Privacy/privacy_policy_guaji.html#en Ebbwatch is not a medical device and does not give medical advice. Ebbwatch keeps no score and no rankings. It observes, and tells you what is likely to follow.

Screenshots

生辰4 screens
Ebbwatch4 screens

Verdict

The call

The clearest difference is iOS requirement: 生辰 at 16.0 against Ebbwatch's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 生辰 sells 7 in-app purchases, starting at $1.99 per month and Ebbwatch sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

生辰 ships an update every 3 weeks, Ebbwatch every 2 weeks. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
生辰 versus Ebbwatch: the parameters behind the verdict, then further details
Parameter生辰Ebbwatch
PriceFreeFree
Rating4.3 (49 ratings) — better—
Positive reviews75.7% of reviews—
Number of ratings49 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size218 MB106 MB
Age rating4+4+
DeveloperNingbo If Technology Co.,Ltd欢 刘

In-app purchases

7 purchases

生辰

Subscriptions5
  • 月度会员$1.991 Month
  • 生辰-季度会员$2.993 Months
  • 生辰年度会员$9.991 Year
Show 2 more
  • 生辰-季度会员$12.991 Year
  • 生辰-年度会员7 Days trial$12.991 Year
One-time2
  • 永久会员$12.99
  • 永久会员$14.99
4 purchases

Ebbwatch

Subscriptions2
  • Ebbwatch Pro Monthly$2.991 Month
  • Ebbwatch Pro Yearly$19.991 Year
One-time2
  • 30-day TrialFree
  • Ebbwatch Pro Lifetime$49.99

Questions

Is 生辰 free?
生辰 is free to download, with in-app purchases available.
Is Ebbwatch free?
Ebbwatch is free to download, with in-app purchases available.
Do 生辰 or Ebbwatch have ads?
Neither 生辰 nor Ebbwatch shows ads.
Which is updated more often, 生辰 or Ebbwatch?
生辰 ships an update every 3 weeks, and Ebbwatch every 2 weeks. Most recently, 生辰 was updated on November 1, 2026 and Ebbwatch on October 28, 2026.

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