倒数纪念日 vs Time Kept
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
倒数纪念日
This app helps you remember important dates and people, marking significant moments in your life. It precisely tracks time down to the second, reminding you to cherish the present and move forward with your initial intentions.
- Time tracking
- Event reminders
- Precise to the second
- Cherish the present
- Remember important people
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如果说时间是一条单行道,那么纪念日就是道路两侧最醒目的路标,它告诉我们怎样从昨天走到了今天。时间永不停步,纪念日不会消失。记住它,可以让日历上简单的数字成为岁月厚重的注脚,而它也不断提醒着我们带着初心奔向前方。 倒数纪念日是一款时间记录和提醒的App,它能帮你记住重要的事,忘不了的人,那些出现在你生活中,让你感动,难忘的每一个瞬间,它会时刻提醒你珍惜自己的时间,可以精确到秒,每一秒的流逝提醒着你珍惜当下,把握住眼前。
Time Kept
This app helps you track important dates and manage time with a focus on aesthetic design. It offers customizable desktop widgets, a visual representation of your life's progress, and a professional lunar calendar engine.
- Bespoke desktop widgets
- Life Grid visualization
- Time progress rings
- Professional Lunar Engine
- FaceID/TouchID privacy lock
- iCloud seamless sync
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Time Kept is a time-tracking app designed for recording important dates and memories. It doesn't rush you to achieve more; it simply reminds you at the right moment: some people are worth thinking of early, some days are worth preparing for, and some past moments are worth cherishing. In "Days", you can view upcoming birthdays, anniversaries, and promises, while easily setting up custom reminders and preparation checklists. In "Memories", enrich your records with text and photos, and gently scroll through past moments along a beautiful timeline. You can also turn a significant date or memory into a clean, minimalist time card to share with those who walked alongside you. Key Features Important Dates: Track birthdays, anniversaries, promises, and major life events. Flexible Repetition: Set events to repeat weekly, monthly, yearly, or keep them as one-time milestones. Smart Reminders: Custom alerts ranging from 30 days in advance to the exact day. Preparation Checklists: Turn anxious waiting into calm, organized preparation. Memory Timeline: Relive your journey through text, photos, and historical records. iCloud Sync: Securely sync all your text data and photos across your Apple devices. Home Screen Widgets: See your most important days, what's next, and past memories at a glance. Privacy Lock: Protect your private sanctuary with Face ID or device passcode. Legal & Support Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://greathao.github.io/timemachine-support/#privacy Contact Us: https://greathao.github.io/timemachine-support/
Screenshots
Verdict
The clearest difference is in-app purchases: 倒数纪念日 at none against Time Kept's 3. 倒数纪念日 also leads on update cadence (every 3 weeks vs every 5 months) and iOS requirement (10.0 vs 15). On price, rating, ratings volume and ads 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. Time Kept sells 3 in-app purchases, starting at $0.99 per month. 倒数纪念日 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 倒数纪念日 against 5.0 for Time Kept. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
倒数纪念日 ships an update every 3 weeks, Time Kept every 5 months. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.
| Parameter | 倒数纪念日 | Time Kept |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15 |
| Further details — not scored | ||
| Size | 32 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Jiyou Network Technology Company Limited | 浩 刘 |
Customer experience
倒数纪念日
Time Kept
In-app purchases
倒数纪念日
No in-app purchases
Time Kept
- 基础月度订阅$0.991 Month
- 年度订阅 (送试用)3 Days trial$4.991 Year
- 拾光机 PRO 终身买断$9.99









