Comparison

万年历 vs Vopen

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

Head to head
About

万年历

This app combines a perpetual calendar with weather forecasts, schedule management, and reminders. It's designed for users who want to track traditional Chinese holidays, manage daily tasks, and stay informed about weather conditions.

Highlights
  • Gregorian and lunar calendar
  • Weather forecasts
  • Schedule and to-do management
  • Birthday and anniversary reminders
  • Traditional holiday alerts
  • Customizable themes
Features
Read full description

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

About

Vopen

This utility app offers real-time video broadcasting, local playback, and cloud storage. It features AI-powered alarms, remote camera control, and voice communication for on-site monitoring.

Highlights
  • Real-time video broadcasting
  • Local video playback
  • Video cloud storage
  • AI intelligent alarm
  • Remote pan tilt control
  • Voice intercom
Features
Read full description

The APP provides real-time video broadcasting, local video playback, video cloud storage, AI intelligent alarm, remote pan tilt control, voice intercom and other functional services, allowing users to understand the real-time situation on site in real time.

Screenshots

万年历4 screens
Vopen4 screens

Verdict

The call

The clearest difference is rating: 万年历 at 4.7 against Vopen's 3.0. 万年历 also leads on review sentiment (89% vs 50%) and ratings volume (7K vs 2). Vopen's advantage is in-app purchases (none vs 62) and update cadence (weekly vs every 2 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 万年历 sells 61 in-app purchases, starting at $5.99 per month. Vopen asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

万年历 holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: 万年历 has 7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of 万年历's written reviews are positive against 50% of Vopen's.

UpkeepUpdate frequency

万年历 ships an update every 2 weeks, Vopen weekly. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

Scorecard8 real differences · 2 level
万年历 versus Vopen: the parameters behind the verdict, then further details
Parameter万年历Vopen
PriceFreeFree
Rating4.7 (7K ratings) — better3.0 (2 ratings)
Positive reviews89.0% of reviews — better50.0% of reviews
Number of ratings7K — better2
Update frequencyEvery 2 weeksWeekly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size245 MB180 MB
Age rating4+4+
DeveloperChongqing YouLoft Tech. Co., LtdYAN HUI LUO

Customer experience

万年历

All ratings6,995 ratings
Positive94.3%
Neutral2.5%
Negative3.2%
Written reviews928 reviews
Positive89.0%
Neutral3.8%
Negative7.2%

Vopen

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

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

Vopen

Not enough reviews yet to summarise bugs or requests.

In-app purchases

61 purchases

万年历

Subscriptions1
  • 万年历会员连续包月服务2 variants$5.991 Month
One-time60
  • 喜气临门$0.99
  • 本地每日一签-wnl客服:023-88034775$0.99
  • 365打卡门票+1张补签卡$0.99
Show 57 more
  • 信息服务费mengjingfenxi$0.99
  • 万年历会员包月服务$1.99
  • 信息服务费lyys_wnldyq$2.99
  • 喜迎财神$2.99
  • 信息服务费tlyy_wnlzx$3.99
  • 信息服务费xzqshjs_wnlzx$3.99
  • 信息服务费xzlyb_wnlzx$5.99
  • 信息服务费qshqy_wnlzx$5.99
  • 信息服务费yshcy_wnlzx$5.99
  • 信息服务费qsqy_wnlkjzw$6.99
  • 信息服务费xmpd_wnljqy$6.99
  • 信息服务费hxhy_wnlkjzw$6.99
  • 信息服务费gqhp_wnlzx$8.99
  • 详批一生财运$8.99
  • 信息服务费2024znysh_wnlzxf$8.99
  • 信息服务费xmxp_wnld1xz$9.99
  • 信息服务费ldlh_wnlkjzw$9.99
  • 解读孩子一生命格$9.99
  • 信息服务费mzjhy_wnlzxf$9.99
  • 信息服务费bzhh_wnlkjzw$9.99
  • 68元宝$9.99
  • 信息服务费thys_wnlyqm$9.99
  • 信息服务费bzcy_wnljqy$9.99
  • 信息服务费bzcy_wnld1xz$9.99
  • 会员包年$9.99
  • 信息服务费ldlh_wnld1xz$12.99
  • 信息服务费zwmgxp_wnlkjzw$12.99
  • 信息服务费2024lnys_wnld1xz$12.99
  • 信息服务费ldlh_wnljqy$12.99
  • 信息服务费2025lnys_wnljqy$12.99
  • 信息服务费yshmyxj_wnlzxf$12.99
  • 信息服务费2025sxy_wnljqy$12.99
  • 信息服务费yyfx_wnljqy$12.99
  • 信息服务费mzlyb_wnlyqm$12.99
  • 信息服务费bzzsy_wnljqy$12.99
  • 信息服务费sndy_wnljqy$12.99
  • 信息服务费2024lnys_wnljqy$12.99
  • 信息服务费yyfx_wnld1xz$12.99
  • 信息服务费bzzsy_wnld1xz$12.99
  • 信息服务费bzhy_wnldyq$14.99
  • 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
  • 信息服务费bzgqy_wnlykd$14.99
  • 信息服务费zxbd2025nys_wnlzx$14.99
  • 信息服务费bzhh_wnljqy$14.99
  • 信息服务费bzjp_wnljqy$14.99
  • 信息服务费bzhh_wnlyqm$14.99
  • 信息服务费bzcy_wnlyqm$14.99
  • 信息服务费zwds_wnld1xz$17.99
  • 信息服务费bzcs_wnldyq$19.99
  • 信息服务费yshmy_wnlzx$19.99
  • 信息服务费zwds_wnljqy$19.99
  • 终身会员$24.99
  • 新用户促销终身$24.99
  • 168元宝$24.99
None

Vopen

No in-app purchases

Questions

Is 万年历 free?
万年历 is free to download, with in-app purchases available.
Is Vopen free?
Vopen is free to download, with no in-app purchases.
Which has better reviews, 万年历 or Vopen?
万年历 is rated higher. 万年历 averages 4.7 out of 5 from 7K ratings, while Vopen averages 3.0 from 2 ratings.
Do 万年历 or Vopen have ads?
Both 万年历 and Vopen show ads.
Which is updated more often, 万年历 or Vopen?
万年历 ships an update every 2 weeks, and Vopen weekly. Most recently, 万年历 was updated on October 21, 2026 and Vopen on October 11, 2026.

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