Math Ocean vs CaffTime Tutor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Ocean
Read full descriptionHide full description
MATH OCEAN的教學方式全港獨創，以學生數學能力分班，導師因應學生的能力提供適合的教育，真真正正做到因材施教。 每班的目標都會因應學生的能力有所不同，教學重點主要會落在學術深造及考試技巧方面；提升學生對數學的興趣，協助他們建立自信心，令他們愛上數學，從而一步一步帶領他們的數學成績上升。 當學生於學校成績以及中心的評估表現達到一定程度，就能夠升級，直到最終晉升至最高的海豚班，蛻變為一條能夠縱橫「數海」的海豚，成為香港數學明日之星！ The app introducing a new experience for the parent communication with the centre with: - Renewal or special event reminder - Deliver message or notice to parent - Enrollment details and renewal history - Class information - Photo Corner - e-Receipt and e-Invoice - Self makeup
CaffTime Tutor
Read full descriptionHide full description
Turn homework and worksheet questions into clear, easy-to-follow steps—not just answers to copy. Type a question, take a photo, upload up to three images, or add a PDF of up to three pages. CaffTime Tutor helps you understand how to solve each problem. It breaks the solution down and explains each step along the way. KEY FEATURES • Ask questions with text, photos, or a PDF • Get help across a range of subjects • Choose a Quick or Detailed response • Receive answers in different languages • Keep a question history and revisit previous questions at any time
Screenshots
Verdict
The clearest difference is in-app purchases: Math Ocean at none against CaffTime Tutor's 3. Math Ocean also leads on iOS requirement (12.0 vs 15.0). CaffTime Tutor's advantage is update cadence (every 3 weeks vs every 2 months). On price, 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
Both are free to download. CaffTime Tutor sells 3 one-off in-app purchases. Math Ocean asks for nothing beyond the download.
Math Ocean ships an update every 2 months, CaffTime Tutor every 3 weeks. Both last shipped on October 2, 2026.
| Parameter | Math Ocean | CaffTime Tutor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 48 MB |
| Age rating | 4+ | 12+ |
| Developer | Dreamware Limited | Chun Yu Chow |
In-app purchases
Math Ocean
No in-app purchases
CaffTime Tutor
- CaffTime Credit$4.99
- CaffTime Credit$8.99
- CaffTime Credit$14.99
Questions
Is Math Ocean free?
Is CaffTime Tutor free?
Do Math Ocean or CaffTime Tutor have ads?
Which is updated more often, Math Ocean or CaffTime Tutor?
Other comparisons
