Comparison

Trigonometry Quick Reference vs Trigonometry Formulas

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

Head to head
About

Trigonometry Quick Reference

This app offers a concise overview of fundamental trigonometry concepts, including sine, cosine, tangent, and inverse functions. It serves as a quick reference tool for students to review key ideas and test their understanding with quizzes.

Highlights
  • Overview of basic trigonometry concepts
  • Explanations of sine, cosine, and tangent
  • Information on inverse functions
  • Unit circle, ranges, and domains
  • Quizzes to measure understanding
  • Detailed explanations on key topics
Features
Read full description

Trigonometry Quick Reference provides an overview of the basic concepts needed for success in trigonometry. It provides a simple way to access and review the fundamental ideas of Trigonometry. After studying the information on one of the screens students can take a quiz to measure their understanding. Here are a few of the ways you will use Trigonometry Quick Reference everyday with your students: • Use Trigonometry Quick Reference as an informational tool to help students understand and review basic concepts of trigonometry, including the meaning and application of sine, cosine, and tangent functions, inverse functions, the unit circuit, ranges and domains. •Tap the areas of the screen to bring up more detailed information and explanations about essential trigonometry concepts. •Tap to get more information about key topics including trigonometric functions, trigonometric laws, inverse function, periodic formulas, tangent and cotangent identities, sum and difference formulas and many other key concepts.

About

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.

Highlights
  • Trigonometric Ratios and Functions
  • Basic Trigonometric Formulas
  • Standard Angle Values
  • Quadrant Rules of Signs
  • Addition and Subtraction Formulas
  • Inverse Circular Functions
  • Properties of Triangles
Features
Read full description

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

Trigonometry Formulas4 screens

Verdict

The call

The clearest difference is device support: Trigonometry Formulas at 3 against Trigonometry Quick Reference's 1. On price, rating, review sentiment and ratings volume 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

Trigonometry Quick Reference costs $0.99 and Trigonometry Formulas $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Trigonometry Quick Reference against 5.0 for Trigonometry Formulas. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Trigonometry Quick Reference ships an update every 8 months, Trigonometry Formulas every 10 months. The most recent releases landed on June 8, 2026 and August 19, 2026 respectively.

Scorecard1 real difference · 9 level
Trigonometry Quick Reference versus Trigonometry Formulas: the parameters behind the verdict, then further details
ParameterTrigonometry Quick ReferenceTrigonometry Formulas
Price$0.99$0.99
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 8 months — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size10 MB27 MB
Age rating4+4+
DeveloperVentura Educational SystemsRanjeet Kumar

Customer experience

Trigonometry Quick Reference

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Trigonometry Formulas

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Trigonometry Quick Reference

No in-app purchases

None

Trigonometry Formulas

No in-app purchases

Questions

Is Trigonometry Quick Reference free?
Trigonometry Quick Reference costs $0.99, with no in-app purchases.
Is Trigonometry Formulas free?
Trigonometry Formulas costs $0.99, with no in-app purchases.
Which has better reviews, Trigonometry Quick Reference or Trigonometry Formulas?
Trigonometry Quick Reference and Trigonometry Formulas are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Trigonometry Quick Reference or Trigonometry Formulas have ads?
Neither Trigonometry Quick Reference nor Trigonometry Formulas shows ads.
Which is updated more often, Trigonometry Quick Reference or Trigonometry Formulas?
Trigonometry Quick Reference ships an update every 8 months, and Trigonometry Formulas every 10 months. Most recently, Trigonometry Quick Reference was updated on June 8, 2026 and Trigonometry Formulas on August 19, 2026.

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