Comparison

Trigr vs Trigonometry Calculator SinCos

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

Head to head
About

Trigr

This app quickly solves for all unknown measurements of right-angle and isosceles triangles using just two known values. It's designed for students, engineers, and builders needing accurate triangle calculations.

Highlights
  • Solves right-angle and isosceles triangles
  • Calculates all unknown measurements
  • Requires only two known values
  • User-friendly interface
  • Accurate calculations
Features
Read full description

Looking for an easy-to-use trigonometry solving app that can handle both right angle and isosceles triangles? Look no further than Trigr! With just two measurements - whether it's two sides or one side and an angle - Trigr can quickly and accurately solve all the other measurements, making it the perfect tool for students, engineers, builders, and anyone who needs to work with triangles on a regular basis. With Trigr, you don't need to be a math whiz to solve complex trigonometry problems. Simply input your measurements and let the app do the rest! And with its user-friendly interface, you'll be able to solve even the most complicated triangles in no time at all. But Trigr isn't just easy to use - it's also incredibly versatile. Whether you're working on a construction site, designing a building, or simply studying for a math test, Trigr has the tools you need to make accurate calculations and solve problems with ease. So why wait? Download Trigr today and start solving triangles like a pro! Standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Trigonometry Calculator SinCos

This app calculates sides, angles, and area for right-angled triangles. It also computes various trigonometric functions and provides a comprehensive collection of trigonometric formulas and laws.

Highlights
  • Right triangle solver
  • Trigonometric function calculator
  • Formulas and laws collection
  • Calculate sides, angles, and area
  • Degrees and radians support
Features
Read full description

Unlock the power of trigonometry with our comprehensive Trigonometry Calculator app! Also known as the Sin Cos Tan Calculator, this app is specifically designed to help you find the value of sides, angles, and the area of a Right Angled Triangle. Major Components of Trigonometry SIN COS TAN Triangle Area Calculator: Right Triangle Solver: Calculate side lengths, area, perimeter, and angles (in degrees and radians) of a right-angled triangle. Trigonometric Function Calculator: Compute SIN, COS, TAN, COT, COSEC, SEC, ASIN, ACOS, ATAN values with precision. All-in-One Formulas and Laws: Access a comprehensive collection of trigonometric formulas, including the Law of Sines, Law of Cosines, Complementary Angle, Trigonometric Ratios, Complex Relations, Even Odd Formula, Quadrant Formulas, Half Angle Formula, and more.

Screenshots

Trigr3 screens
Trigonometry Calculator SinCos4 screens

Verdict

The call

The clearest difference is rating: Trigr at 5.0 against Trigonometry Calculator SinCos's 1.3. Trigr also leads on update cadence (daily vs every 2 months). Trigonometry Calculator SinCos's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 16.1). On price, ads, in-app purchases and monetization model 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

Trigr costs $1.99 and Trigonometry Calculator SinCos $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Trigr holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Trigr ships an update daily, Trigonometry Calculator SinCos every 2 months. The most recent releases landed on September 7, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
Trigr versus Trigonometry Calculator SinCos: the parameters behind the verdict, then further details
ParameterTrigrTrigonometry Calculator SinCos
Price$1.99$1.99
Rating5.0 (1 ratings) — better1.3 (3 ratings)
Positive reviews—0.0% of reviews
Number of ratings13 — better
Update frequencyDaily — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.112.0 — better
Further details — not scored
Size66 MB56 MB
Age rating4+4+
DeveloperEvolv Developments Pty. Ltd.Kantaben Gorasiya

Customer experience

Trigr

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Trigonometry Calculator SinCos

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Trigr

No in-app purchases

None

Trigonometry Calculator SinCos

No in-app purchases

Questions

Is Trigr free?
Trigr costs $1.99, with no in-app purchases.
Is Trigonometry Calculator SinCos free?
Trigonometry Calculator SinCos costs $1.99, with no in-app purchases.
Which has better reviews, Trigr or Trigonometry Calculator SinCos?
Trigr is rated higher. Trigr averages 5.0 out of 5 from 1 ratings, while Trigonometry Calculator SinCos averages 1.3 from 3 ratings.
Do Trigr or Trigonometry Calculator SinCos have ads?
Neither Trigr nor Trigonometry Calculator SinCos shows ads.
Which is updated more often, Trigr or Trigonometry Calculator SinCos?
Trigr ships an update daily, and Trigonometry Calculator SinCos every 2 months. Most recently, Trigr was updated on September 7, 2026 and Trigonometry Calculator SinCos on September 25, 2026.

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