万年历 vs Countdown to Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
万年历
This app combines a lunar calendar, weather forecasts, and scheduling tools. It helps users manage daily tasks, set reminders for important dates, and stay informed about weather conditions. It's designed as a comprehensive life assistant for efficient time management.
- Lunar and Gregorian calendar
- Weather forecasts and warnings
- Schedule and to-do list management
- Birthday and anniversary reminders
- Customizable themes
- Traditional festival tracking
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The perpetual calendar is a culture and a tradition. Look at the calendar to check the lunar calendar to know the weather. A perpetual calendar suitable for Chinese people, a life assistant that integrates calendar, lunar calendar, memos, and reminders. 【Product Introduction】 Provides practical calendar functions such as Gregorian calendar, lunar calendar, weather, schedule, notes, notes, birthdays, anniversaries, and holidays. ①Calendar: Lunar calendar, festival solar terms, work breaks, date conversion, historical inquiry; ②Reminder: meeting, memo, to-do, schedule management, birthday reminder, anniversary reminder, diary, safety period; ③Weather: weather dynamics, 15 weather in the future, PM2.5 pollution, disaster warning and other information; 【Features】 ①Comprehensive calendar viewing function, keeping track of the date at any time, your time management expert! ②The interface is simple and not redundant, and multiple theme skins can be switched at any time to make a high-quality and accurate Chinese calendar perpetual calendar! ③More practical functions, combine time with events, and live an efficient life! ④ Committed to inheriting and carrying forward Chinese traditional culture! [Explanation of continuous monthly subscription for perpetual calendar members] Subscription cycle: 1 month Subscription price: 10 yuan per month Payment: After the user confirms the purchase and pays, it will be credited to the iTunes account Renewal: 24 hours before the Apple iTunes account balance deduction is successfully deducted, weekly deductions will be postponed Cancel renewal: If you need to cancel the renewal, please manually check "Phone"-"iTunes Store and App Store Settings"-"Apple ID"-"View Apple ID"-in the account settings 24 hours before the current subscription period renewal Click "Subscribe" on the interface-cancel the continuous monthly subscription of Perpetual Calendar members. Privacy Policy: https://www.51wnl-cq.com/privacy.html?privacyagree=1 Use agreement: https://www.51wnl-cq.com/wnl_tieshi/privacy_user.html Automatic renewal service agreement: https://mobile.51wnl-cq.com/renewalAgreement/index.html [Contact us] In case of payment, unsubscription and other problems or other suggestions, please feedback to us! Online help:enter Perpetual Calendar - Settings - Feedback, submit questions Official website:https://m.51wnl.com/ Official microblog:@万年历APP官方 WeChat official account:youloftwnl QQ group:186720268 WeChat:wnl512022
Countdown to Zero
This app helps you appreciate life by counting down the estimated number of days, weeks, and months remaining until significant life milestones. It encourages a positive outlook by highlighting the finiteness of experiences and supports custom event tracking.
- Counts down days, weeks, and months
- Tracks remaining life events
- Supports custom event tracking
- Promotes positive life appreciation
- Simple and intuitive interface
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How many days and weeks left before you are 50? This is an interesting question and the answer may surprises you. Countdown to Zero is a positive app. it will count how many events left in your whole life. like how many meals left, how many months and weeks left etc. it also supports custom events. You will treasure things when you know they are limited. May you always be positive and strong, and get through everyday happily!
Screenshots
Verdict
The clearest difference is in-app purchases: Countdown to Zero at none against 万年历's 10. Countdown to Zero also leads on ads (none vs shown). 万年历's advantage is ratings volume (7K vs 50) and iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and update cadence 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. 万年历 sells 9 in-app purchases, starting at $5.99 per month. Countdown to Zero asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for 万年历 against 4.7 for Countdown to Zero. That said, the two scores are not equally well evidenced: 万年历 has 7K ratings behind it against 50, so its average is the more settled of the two. Written reviews are what separate them: 89% of 万年历's written reviews are positive against 92% of Countdown to Zero's.
万年历 ships an update every 2 weeks, Countdown to Zero every 3 weeks. The most recent releases landed on November 12, 2026 and November 1, 2026 respectively.
| Parameter | 万年历 | Countdown to Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (7K ratings) — better | 4.7 (50 ratings) |
| Positive reviews | 89.0% of reviews | 91.9% of reviews — better |
| Number of ratings | 7K — better | 50 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 247 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Chongqing YouLoft Tech. Co., Ltd | Zhenlai Xia |
Customer experience
万年历
Countdown to Zero
Bugs and requests
万年历
Reported bugs
3 issues- Incorrect date display issues
- Inconsistent widget behavior
- Notifications not working as expected
Requested features
4 requests- Customizable widget options
- Improved calendar sync across devices
- More language support
- Ability to save or export daily notes
Countdown to Zero
Not enough reviews yet to summarise bugs or requests.
In-app purchases
万年历
- 万年历会员连续包月服务2 variants$5.991 Month
- 信息服务费lyys_wnldyq$2.99
- 信息服务费tlyy_wnlzx$3.99
- 信息服务费zwmgxp_wnlkjzw$12.99
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- 信息服务费sndy_wnlykd$14.99
- 信息服务费bzjp_wnld1xz$14.99
- 信息服务费bzhh_wnld1xz$14.99
- 万年历终身会员$14.99
- 新用户促销终身$24.99
Countdown to Zero
No in-app purchases








