Comparison

HK P.4 Math vs 香港初小學生數學學習困難測驗

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

Head to head
About

HK P.4 Math

Features
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本程式目的是設計於給我女兒和香港小學生四年級 或 任何國家適用的兒童作數學練習用途、適合年齡於在香港大約九歲或以上。 本程式提供於兩種數學練習類型(包括HK P2 Math - 加數和減數)。 1 : 三個位數字的連續兩次除數計算練習或連續三次除數計算練習、答案可以有商數和餘數。 例子:800 ÷ 4 ÷ 122 2 : 四組的每組兩個位數字之四則混合計算練習(包括加、減、乘和除混算),問題類型總共有八款、各有不同,當中也有包含()括弧內之算式需要先行計算,最後,為方便現時程度計算、答案只有整數。 例子: 68 +88 x 30 - 51 (57 - 37 ) x 43 77 x (80 - 65) (40 + 20 ) x 67 - 94 72 + 14 x (88 - 55) (46 - 20) x (69 - 37) (81 + 71 - 55) x 49 39 x (97 - 14 ÷ 2) 在草稿區內可以自由用上彩色筆列出試算以方便計算答案。 本程式提供中文和英文的使用界面。 程式之限制 - 現只支援 iOS 系統9.0或以上和垂直畫面。 這是1.0初版版本,而未來會跟據學習進度來被更新追加更多功能和改善。 如有任何查詢或建議, 歡迎請電郵至: apple.development@outlook.com 祝使用愉快。 備註: 本程式是沒有任何分析、廣告、數據分享、使用者資料收集、裝置資料收集, 只純粹為香港小學兒童作簡單數學練習而設. --------------------------------------------------------------- The objective of this app is designed for my daughter and students they are from age 9 years old(Hong Kong) or above in Hong Kong Level 4 of Primary School and any student who suitable use this mathematics exercise in any country. This app provide two types of mathematics exercises(including the HK P2 Math - addition and subtraction). 1: Three digits Division exercises with quotient and reminder in two or three times. example : 800 ÷ 4 ÷ 122 2: Four combinations of Two digits - Four rules mixed operations exercises(include mixing with addition, subtraction, multiplication and division) with integer values, the total question type have 8 different sets. example: 68 +88 x 30 - 51 (57 - 37 ) x 43 77 x (80 - 65) (40 + 20 ) x 67 - 94 72 + 14 x (88 - 55) (46 - 20) x (69 - 37) (81 + 71 - 55) x 49 39 x (97 - 14 ÷ 2) Please write your vertical format with colour pencil at rough area section. This app has Chinese and English interfaces that can provide to Chinese students and International students. The restriction of this app - this app only support iOS 9.0 or above and portrait orientation. This 1.0 is a first version and it will be improved/enhanced for more features according to the studies level in future. If any enquiry/suggestion, please send email to: apple.development@outlook.com Enjoy. Remark : This app doesn't contain ANY analytics, advertising, data sharing, user's data collecting and device's data collecting; this app is just a simple mathematics exercise for H.K. Level 4 of Primary School. =============================================== All rights reserved by HK P.4 Math developer.

About

香港初小學生數學學習困難測驗

Features
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«香港初小數學能力評估»是一套由香港大學心理學系所研發的標準化評估工具,讓心理學家了解學生在數學學習上的強弱項,從而提供適當的支援。

Screenshots

HK P.4 Math4 screens
香港初小學生數學學習困難測驗2 screens

Verdict

The call

The clearest difference is in-app purchases: 香港初小學生數學學習困難測驗 at none against HK P.4 Math's 1. HK P.4 Math's advantage is iOS requirement (9.0 vs 15.1). On price, update cadence, ads and device support 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. HK P.4 Math sells 1 one-off in-app purchase. 香港初小學生數學學習困難測驗 asks for nothing beyond the download.

UpkeepUpdate frequency

HK P.4 Math ships an update every 9 months, 香港初小學生數學學習困難測驗 every 7 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
HK P.4 Math versus 香港初小學生數學學習困難測驗: the parameters behind the verdict, then further details
ParameterHK P.4 Math香港初小學生數學學習困難測驗
PriceFreeFree
Update frequencyEvery 9 monthsEvery 7 months — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size5 MB132 MB
Age rating4+4+
DeveloperYik Lam LeungThe University of Hong Kong

In-app purchases

1 purchases

HK P.4 Math

One-time1
  • HK P.4 Math(Full Version)$0.99
None

香港初小學生數學學習困難測驗

No in-app purchases

Questions

Is HK P.4 Math free?
HK P.4 Math is free to download, with in-app purchases available.
Is 香港初小學生數學學習困難測驗 free?
香港初小學生數學學習困難測驗 is free to download, with no in-app purchases.
Do HK P.4 Math or 香港初小學生數學學習困難測驗 have ads?
Neither HK P.4 Math nor 香港初小學生數學學習困難測驗 shows ads.
Which is updated more often, HK P.4 Math or 香港初小學生數學學習困難測驗?
HK P.4 Math ships an update every 9 months, and 香港初小學生數學學習困難測驗 every 7 months. Most recently, HK P.4 Math was updated on November 6, 2026 and 香港初小學生數學學習困難測驗 on October 30, 2026.

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