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 (87% vs 50%) and ratings volume (7K vs 2). Vopen's advantage is in-app purchases (none vs 62). On price, update cadence 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: 87% of 万年历's written reviews are positive against 50% of Vopen's.

UpkeepUpdate frequency

万年历 ships an update fortnightly, Vopen weekly. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

Scorecard7 real differences · 3 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 reviews87.2% of reviews — better50.0% of reviews
Number of ratings7K — better2
Update frequencyFortnightlyWeekly — 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
Size241 MB180 MB
Age rating4+4+
DeveloperChongqing YouLoft Tech. Co., LtdYAN HUI LUO

Customer experience

万年历

All ratings6,986 ratings
Positive94.3%
Neutral2.5%
Negative3.2%
Written reviews423 reviews
Positive87.2%
Neutral3.3%
Negative9.5%

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 fortnightly, and Vopen weekly. Most recently, 万年历 was updated on September 25, 2026 and Vopen on September 9, 2026.

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