Comparison

Learn Maths vs 知識庫

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

Head to head

Learn Maths

Learn ADD SUB MUL DIV with FUN

About

Learn Maths

Features

Read full description

Challenge yourself to improve your math skills with Learn Maths - Win Diamond, the addictive math game that lets you practice addition, subtraction, multiplication, and division in a fun and engaging way. Earn virtual Diamond as you progress through the levels and master mental math through timed exercises. This educational game is perfect for anyone looking to sharpen their math skills while having fun. Download now to start your math journey!

About

知識庫

Features

Read full description

- Parent login to view their student's information - Renewal or special event reminder - Deliver message or notice to parent - Enrollment details and renewal history - Class schedule - School calendar - Photo sharing - School policy and information - School contacts and map - e-Receipt and e-Invoice - Online tuition payment - Membership point and ecoupon

Screenshots

Learn Maths4 screens

知識庫4 screens

Verdict

The call

The clearest difference is update cadence: 知識庫 at every 6 weeks against Learn Maths's every 3 months. 知識庫 also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Learn Maths ships an update every 3 months, 知識庫 every 6 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 4 level

Learn Maths versus 知識庫: the parameters behind the verdict, then further details
Parameter	Learn Maths	知識庫
Price	Free	Free
Update frequency	Every 3 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	5 MB	19 MB
Age rating	4+	4+
Developer	Tsz Poon	Dreamware Limited

In-app purchases

None

Learn Maths

No in-app purchases

None

知識庫

No in-app purchases

Questions

Is Learn Maths free?

Learn Maths is free to download, with no in-app purchases.

Is 知識庫 free?

知識庫 is free to download, with no in-app purchases.

Do Learn Maths or 知識庫 have ads?

Neither Learn Maths nor 知識庫 shows ads.

Which is updated more often, Learn Maths or 知識庫?

Learn Maths ships an update every 3 months, and 知識庫 every 6 weeks. Most recently, Learn Maths was updated on October 12, 2026 and 知識庫 on October 8, 2026.