Ezy Trigonometry vs Trigonometry Formulas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ezy Trigonometry
This app serves as a comprehensive trigonometry learning tool for students. It features an interactive unit circle, a table of exact trigonometric ratios, and a handbook of formulas to aid understanding.
- Interactive unit circle
- Exact trigonometric ratios table
- Handbook of trigonometric formulas
- Flexible settings (radians/degrees)
- Angle snapping
- iPhone/iPad support
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Ezy Trigonometry is a friendly tool designed to help students understand trigonometry. FEATURES + Interactive unit circle. Allows exploring relations between angles and trigonometric ratios. + Bundled with an exact trigonometric ratios table + Bundled with a hand book of trigonometric formulas + Flexible settings: radians / degrees, related angles, angle snapping + Full support for iPhone / iPad and retina display NOTE * Tap & Hold to switch unit circle mode
Trigonometry Formulas
Access a comprehensive collection of trigonometry formulas, including ratios, functions, standard angle values, and identities. This app covers basic to advanced topics like inverse circular functions and properties of triangles, serving as a handy reference for students and enthusiasts.
- Trigonometric Ratios and Functions
- Basic Trigonometric Formulas
- Standard Angle Values
- Quadrant Rules of Signs
- Addition and Subtraction Formulas
- Inverse Circular Functions
- Properties of Triangles
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Contents :- 1.Trigonometric Ratios and Functions 2. Basic Trigonometric Formula 3. Values of Trigonometric Ratios for Standard Angles 4. Quadrant Rules Of Signs 5 .Range of Trigonometric Functions 6. Addition and Subtraction Formula 7. Double, Half and Triple angle Formula 8.Transformation Formula 9. Conditional Identities (when A+B+C = π) 10. Properties of Triangles 11.Inverse Circular Functions 12. Trigonometric Equations and General Values 13.Cosine law,Sine law,Projection law,Half angle Formula,Miscellaneous results 14. Domain and Ranges of Inverse Circular Functions,Important relations on inverse circular Functions
Screenshots
Verdict
The clearest difference is review sentiment: Trigonometry Formulas at 100% against Ezy Trigonometry's 22%. Trigonometry Formulas also leads on rating (5.0 vs 2.5). Ezy Trigonometry's advantage is price (Free vs $0.99) and update cadence (every 3 months vs every 10 months). On 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
Ezy Trigonometry is free to download; Trigonometry Formulas costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Trigonometry Formulas holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Ezy Trigonometry has 44 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 22% of Ezy Trigonometry's written reviews are positive against 100% of Trigonometry Formulas's.
Ezy Trigonometry ships an update every 3 months, Trigonometry Formulas every 10 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | Ezy Trigonometry | Trigonometry Formulas |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.5 (44 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 21.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 44 — better | 2 |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | KGiants | Ranjeet Kumar |
Customer experience
Ezy Trigonometry
Trigonometry Formulas
In-app purchases
Ezy Trigonometry
No in-app purchases
Trigonometry Formulas
No in-app purchases
Questions
Is Ezy Trigonometry free?
Is Trigonometry Formulas free?
Which has better reviews, Ezy Trigonometry or Trigonometry Formulas?
Do Ezy Trigonometry or Trigonometry Formulas have ads?
Which is updated more often, Ezy Trigonometry or Trigonometry Formulas?
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