Area Volume and Conversion vs Math Ocean
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Area Volume and Conversion
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Application to calculate Area and Volume Area Calculator to calculate 1. Rectangle 2. Parallelogram 3. Square 4. Triangle 5. Circle 6. Eclipse 7. Trapezoid Volume Calculator to calculate 1. Cube 2. Cylinder 3. Sphere 4. Cone 5. Pyramid 6. Prism 7. Cuboid 8. Torus Unit conversion calculation function is also there.
Math Ocean
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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
Screenshots
Verdict
The clearest difference is update cadence: Math Ocean at every 2 months against Area Volume and Conversion's every 33 months. Area Volume and Conversion's advantage is iOS requirement (11.4 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Area Volume and Conversion ships an update every 33 months, Math Ocean every 2 months. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.
| Parameter | Area Volume and Conversion | Math Ocean |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 33 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Rakesh Gandhi | Dreamware Limited |
In-app purchases
Area Volume and Conversion
No in-app purchases
Math Ocean
No in-app purchases
Questions
Is Area Volume and Conversion free?
Is Math Ocean free?
Do Area Volume and Conversion or Math Ocean have ads?
Which is updated more often, Area Volume and Conversion or Math Ocean?
Other comparisons
