素记日记, Diary, Mood Tracker vs Ebbwatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
素记日记, Diary, Mood Tracker
A minimalist and elegant diary app with a vintage Chinese aesthetic. It allows users to record life's moments with rich fonts, custom backgrounds, and image support. Features include calendar overviews, search, cloud sync, and secure password protection.
- Multiple font options
- Chinese-style stationery backgrounds
- Insert images into entries
- Calendar view of past entries
- Keyword search for diaries
- iCloud sync and backup
- Password and biometric protection
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『素忆』日记——中国风|复古|极简日记本 极简设计,优雅复古,简单易用,让您沉浸书写,记录生活点滴。 『产品特点』 【字体丰富】多种字体,一键切换适配APP。 【国风信纸】多款国风信纸,日记背景任意切换。 【图文记录】支持插入图片,丰富日记内容。 【一键分享】日记可一键生成精美长图。 【日历总览】按日历表展示,清晰查看过往日记记录情况。 【全文搜索】可按关键字搜索日记。 【Cloud同步】实时同步及备份至iCloud。 【导出备份】日记内容可导出为PDF和TXT,保护日记不丢失。 【加密保护】可创建APP独立密码,可通过Face ID和Touch ID解锁。 【每日提醒】可按书写习惯,每日定时提醒写日记。 【夜间模式】支持暗黑模式,呵护眼睛轻松写作。 订阅: - 付款将在确认购买时从 iTunes 帐户中扣除。 - 订阅会自动续订,除非在当前期间结束前至少 24 小时关闭自动续订。 - 账户将在当前周期结束前 24 小时内收取续订费用。 费用取决于所选的计划。 - 订阅可以由用户管理,并且可以在购买后转到用户的帐户设置来关闭自动续订。 - 使用条款:https://flowus.cn/share/b1f14b6a-f9e1-4b2e-bc92-52b4472a8f80?code=44CRR5 - 隐私政策:https://flowus.cn/share/4baf0e44-aa87-40e5-96cd-1a6ecfd6fdf7?code=44CRR5 联系我们: 有任何想法和建议,欢迎联系邮箱:supportapp01@163.com
Ebbwatch
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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
Verdict
The clearest difference is iOS requirement: 素记日记, Diary, Mood Tracker at 15.0 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
Both are free to download. 素记日记, Diary, Mood Tracker sells 4 in-app purchases, starting at $4.99 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.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | 素记日记, Diary, Mood Tracker | Ebbwatch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (54 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 54 — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 90 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | 武杰 陈 | 欢 刘 |
In-app purchases
素记日记, Diary, Mood Tracker
- 日记月度会员$4.991 Month
- 日记年度会员$9.991 Year
- 日记本-记录生活永久会员$14.99
- 日记永久会员$14.99
Ebbwatch
- Ebbwatch Pro Monthly$2.991 Month
- Ebbwatch Pro Yearly$19.991 Year
- 30-day TrialFree
- Ebbwatch Pro Lifetime$49.99









