Comparison

Problem Solving Kit vs 童學字咭

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

Head to head
About

Problem Solving Kit

This app helps children with special needs, particularly those with ASD, develop problem-solving skills. It uses interactive games across four scenarios: daily life, school, emergencies, and social interactions, to prepare them for changes and challenges.

Highlights
  • Interactive problem-solving games
  • Four key scenarios covered
  • User-friendly interface
  • Cantonese and Mandarin language support
  • Traditional and Simplified Chinese subtitles
Features
Read full description

Established in 1963, Heep Hong Society is one of the leading service providers of early intervention and education service for children with special needs in Hong Kong. Our mission is to help children of different abilities reach their full potential in a happy and healthy environment, thereby contributing to a more inclusive society, Heep Hong serves more than 6,000 families each year. Children with Autism Spectrum Disorder (ASD) and related disabilities often get stuck or irritated when facing unforeseeable incidents, sudden change in living environment and daily routines. Problem Solving Kit - Lite version aims at preparing children for possible changes and emergency situations by improving their problem-solving skills through interactive games. This app covers four scenarios including daily life, school, emergency situations and social interaction. Children will be able to learn how to overcome the problems by themselves via 4 stimulated games. 1. Content: Daily life: New family member Emergency situations: encounter a fire School: losing personal belongings (e.g. Octopus, stationery, books, etc) Social interaction: pay a New Year’s visit etc. 2. 2 types of interactive games 3. User-friendly interface 4. Language: Cantonese and Mandarin 5. Subtitle selection: Traditional Chinese and Simplified Chinese Differences between Lite version and Full version Lite Version - 4 topics include 4 different situations  - 2 types of games and totally 4 interactive games  - Fee: Free Full version - 4 topics include 40 different situations - 10 types of game and totally 40 interactive games - Fee: USD$2.99

About

童學字咭

Features
Read full description

本程式是「香港兒童讀寫學習研究協會」與插畫師「路邊攤」及《香港小學習字表》合作推出的《童學字咭》應用程式。用家透過掃描字咭上的QR Code,能夠尋找到相應中文字的筆順、字帖、詞彙和發音等,用簡單有趣的方法,幫助小朋友認識中文字。

Screenshots

童學字咭3 screens

Verdict

The call

The clearest difference is update cadence: 童學字咭 at every 7 months against Problem Solving Kit's every 24 months. 童學字咭 also leads on device support (3 vs 1). Problem Solving Kit's advantage is iOS requirement (9.3 vs 13.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Problem Solving Kit ships an update every 24 months, 童學字咭 every 7 months. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 6 level
Problem Solving Kit versus 童學字咭: the parameters behind the verdict, then further details
ParameterProblem Solving Kit童學字咭
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 24 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS9.3 — better13.0
Further details — not scored
Size95 MB65 MB
Age rating4+4+
Developer協康會Secmenu Technology Limited

In-app purchases

None

Problem Solving Kit

No in-app purchases

None

童學字咭

No in-app purchases

Questions

Is Problem Solving Kit free?
Problem Solving Kit is free to download, with no in-app purchases.
Is 童學字咭 free?
童學字咭 is free to download, with no in-app purchases.
Do Problem Solving Kit or 童學字咭 have ads?
Neither Problem Solving Kit nor 童學字咭 shows ads.
Which is updated more often, Problem Solving Kit or 童學字咭?
Problem Solving Kit ships an update every 24 months, and 童學字咭 every 7 months. Most recently, Problem Solving Kit was updated on September 26, 2026 and 童學字咭 on September 24, 2026.

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