Comparison

香港人!月曆 HKer Calendar vs CallSieve

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

Head to head
About

香港人!月曆 HKer Calendar

A practical calendar app for Hong Kong users, featuring public holidays, lunar dates, solar terms, and leave planning. It also includes weather forecasts, news updates, and note-taking capabilities with search and export options.

Highlights
  • Hong Kong public holidays 2025/2026
  • Lunar calendar and solar terms
  • Leave planning guide
  • Add, search, and export notes (CSV)
  • Year calendar view
  • Real-time weather and 9-day forecast
  • News updates
Features
Read full description

香港人嘅月曆 - 簡單易用嘅日曆應用 簡單、實用、好方便! 月曆與日曆功能一應俱全 - 清晰顯示農曆、公眾假期及廿四節氣 - 全新2026及2027香港公眾假期及請假攻略 - 支援桌面小具工 - 用戶可加入備忘錄,支援搜尋及匯出 (CSV 檔案) - 日曆內置年曆卡模式,全年計劃一目了然 - 即時天氣資訊及九天天氣預測 - 即時新聞 (Google News 及其他香港媒體) 你嘅私隱,我哋最重視 - 絕不存取用戶嘅行事曆資料 - 唔需要不必要的權限,使用更安心 升級 Pro 版,解鎖更多高級功能 - 移除廣告 - 備註可設定顏色(10色可選) - 標記重要備註,搜尋結果優先顯示 - 搜尋時可按顏色篩選備註 A Simple and Practical Calendar App (Note: This app is available in Traditional Chinese only.) Stay organized with our easy-to-use calendar app, designed specifically for Hong Kong users! Key Features Clear display of Lunar Calendar, Hong Kong public holidays, and the 24 solar terms Includes the latest 2025 and 2026 public holidays and leave-planning tips Add notes directly to your calendar, search notes by content, and export them as CSV files Year calendar mode for easy long-term planning Built-in weather information and a 9-day forecast Stay updated with real-time news from Google News Your Privacy Matters We never access your system calendar data No unnecessary permissions required, so you can use the app with peace of mind Upgrade to Pro Unlock premium features with the Pro version: Remove ads for a distraction-free experience Customize your notes with 10 available colors Mark important notes and see them prioritized in search results Filter notes by color for quick organization Subscription will be charged to your credit card throught your iTunes account. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. 訂閱將通過您的 iTunes 帳戶從您的信用卡中扣除。 訂閱將自動續訂,除非在當前訂閱期結束前 24 小時內取消。 您可以通過 iTunes 帳戶設置隨時取消。 Terms of Use (EULA): http://www.apple.com/legal/itunes/appstore/dev/stdeula

About

CallSieve

Features
Read full description

Spam callers rarely use the same number twice, but their numbers often start the same way. CallSieve blocks the whole range with one rule. TYPE A PATTERN Use x for any single digit. +1 213 555 xxxx covers 10,000 numbers. The x can go anywhere: at the end, in the middle or at the start. PASTE, THEN TAP Copy a number from Recents and paste it. Tap any digit to turn it into x, and tap again to bring the digit back. No syntax to learn. SEE WHAT A RULE COVERS Every rule shows how many numbers it covers and the range, like 213 555 0000 – 213 555 9999. Allow rules win, so the building office inside a blocked range still gets through. THREE ACTIONS • Block: the call doesn't ring. • Label only: the phone rings and shows your label. • Allow: CallSieve never blocks it. FILTER TEXTS TOO Turn on text message filtering, and texts from numbers in your block rules go to Spam in Messages, without a notification. Texts from numbers you allow stay in your conversations. ANY COUNTRY CODE Rules work with every country code. Numbers are read the way they're written where you live, including a leading 0 or 1. KNOW IT'S WORKING The home screen shows how many numbers are being blocked, with a progress bar while iPhone loads your list in the background. PRIVATE BY DESIGN No account. Rules are stored only on your iPhone. CallSieve doesn't read your contacts or call history, and there are no servers. Text filtering happens on your iPhone and only checks the sender's number. GOOD TO KNOW • Turn CallSieve on once in Settings > Apps > Phone > Call Blocking & Identification. iOS requires you to do this yourself. • Numbers in your contacts are never blocked. On iOS 26 and later, numbers you've called aren't blocked either; delete those calls from Recents to block them. • iPhone doesn't tell apps which calls it blocked, so there's no block history. • A rule can have up to 6 x, and all rules together can cover up to 1,800,000 numbers. • Text filtering checks SMS and MMS from senders not in your contacts. iMessage isn't filtered, and texts sent from a name, like a bank, have no number to match. • Only one app can filter texts at a time. • Calls with no caller ID can't be matched by any app. Use Screen Unknown Callers in iOS for those.

Screenshots

香港人!月曆 HKer Calendar4 screens
CallSieve4 screens

Verdict

The call

The clearest difference is price: 香港人!月曆 HKer Calendar at Free against CallSieve's $2.99. 香港人!月曆 HKer Calendar also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). CallSieve's advantage is in-app purchases (none vs 2) and ads (none vs shown).

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

香港人!月曆 HKer Calendar is free to download; CallSieve costs $2.99 up front. 香港人!月曆 HKer Calendar sells 2 in-app purchases, starting at $1.49 per 6 months. CallSieve asks for nothing beyond the download.

UpkeepUpdate frequency

香港人!月曆 HKer Calendar ships an update every 4 months, CallSieve every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
香港人!月曆 HKer Calendar versus CallSieve: the parameters behind the verdict, then further details
Parameter香港人!月曆 HKer CalendarCallSieve
PriceFree — better$2.99
Rating4.0 (1 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size77 MB3 MB
Age rating4+4+
DeveloperOprayo LtdWAI SHUN FUNG

In-app purchases

2 purchases

香港人!月曆 HKer Calendar

Subscriptions2
  • 6個月 升級版7 Days trial$1.496 Months
  • 1年 升級版7 Days trial$1.991 Year
None

CallSieve

No in-app purchases

Questions

Is 香港人!月曆 HKer Calendar free?
香港人!月曆 HKer Calendar is free to download, with in-app purchases available.
Is CallSieve free?
CallSieve costs $2.99, with no in-app purchases.
Do 香港人!月曆 HKer Calendar or CallSieve have ads?
香港人!月曆 HKer Calendar shows ads; CallSieve does not.
Which is updated more often, 香港人!月曆 HKer Calendar or CallSieve?
香港人!月曆 HKer Calendar ships an update every 4 months, and CallSieve every 4 days. Most recently, 香港人!月曆 HKer Calendar was updated on November 3, 2026 and CallSieve on October 31, 2026.

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