C Questions vs Trigonometry Hong Kong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C Questions
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An Offline app for C questions. Optimised for every device running on iOS 8. It contains questions based on C Language. Features : - Topic Wise Questions: Numerous questions on specific topics. - Ask Your Doubts and get it cleared within 24 hours.
Trigonometry Hong Kong
This app provides a comprehensive guide to trigonometric formulas essential for Hong Kong university entrance exams. It covers a wide range of formulas, from basic sine and cosine to more advanced compound and subsidiary angle identities.
- Compound Angle Formulas
- Subsidiary Angle Formulas
- Double Angle Formulas
- Triple Angle Formulas
- Half Angle Formulas
- Product-To-Sum Formulas
- Sum-To-Product Formulas
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Trigonometric Compound Angle formulas used in the public examination for the entrance of the universities in Hong Kong. Contents :- 1. Sine Formula 2. Cosine Formula 3. Tangent Formula 4. Compound Angle Formula 5. Subsidiary Angle Formula 6. Double Angle Formula 7. Triple Angle Formula 8. Half Angle Formula 9. T Formula 10. Product-To- Sum Formula 11. Sum-To- Product Formula 12. Principal Value 13. General solution For Trigonometric Functions
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Verdict
The clearest difference is iOS requirement: C Questions at 8.0 against Trigonometry Hong Kong's 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.
| Parameter | C Questions | Trigonometry Hong Kong |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 34 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Pawanpreet Singh | See Yan Wong |
In-app purchases
C Questions
No in-app purchases
Trigonometry Hong Kong
No in-app purchases
Questions
Is C Questions free?
Is Trigonometry Hong Kong free?
Do C Questions or Trigonometry Hong Kong have ads?
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