Comparison

Trigonometry Help Lite vs Geometry Calculator Solver

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

Head to head
About

Trigonometry Help Lite

This app quickly calculates unknown angles and sides of right-angled triangles. It offers a workings view for detailed solutions, scale drawings, and a formula reference. Input angles in various formats and customize decimal precision.

Highlights
  • Solve right-angled triangles
  • View detailed math workings
  • Scale drawing of solved triangle
  • Basic trig formulae reference
  • Multiple angle input formats
  • Customizable decimal places
Features
Read full description

Trig Help is a simple triangle calculator that enables you to quickly and easily find unknown angles & sides of any right-angled triangle. Features Include: - Accurately solve right-angled triangles - Workings view, so you can see the math behind the solutions (requires optional upgrade) - View a scale drawing of your solved triangle - View a handy set of basic trig formulae - Enter angles in radians, decimal degrees or degrees, minutes, seconds - Select your preferred number of decimal places What two App Store reviewers had to say about Trig Help: "I could never remember those simple formulas. I always had to dig out my text books from MANY YEARS ago to refresh my memory. THIS LITTLE APP IS A DELIGHT TO USE! I love it! Even my engineer friends are impressed. THANKS!" 5 Stars "Easy to use and accurate with high degree of precision. Would recommend to any toolmaker." 5 Stars Also available for macOS on the Mac App Store.

About

Geometry Calculator Solver

This app helps students, teachers, and professionals solve geometry and trigonometry problems. It calculates angles, areas, perimeters, and more for various shapes, providing formulas and steps for learning.

Highlights
  • Calculates angles in degrees and radians
  • Solves for area, perimeter, and height
  • Supports various geometric shapes
  • Provides formulas and calculation steps
  • Useful for students, teachers, and carpenters
Features
Read full description

Try our math geometry solver and trig solver to do angles calculator, find legs or hypotenuse of triangle easy with this trigonometry calculator or angle calculator. Different geometry figures used in our trig solver with formula and math geometry calculator: - Right-Angled triangle. - Square - Equilateral triangle. - Circle - Isosceles triangle. - Ellipse - Scalene triangle. You can calculate: - area - solve math problems - math geometry - angle calculator - trig solver - perimeter - math answers - height - angle finder - solving math problems - trigonometry formulas - geometry-calculator Different trigonometric functions and geometric identities will be easier with this geometry calculator and trig solver, is a angle calculator and angle finder too! You can calculate angles in degrees and radians with this geometry solver and trigonometry calculator! This trig solver with formula and angle calculator in degrees and radians can be useful for: - Students: Geometry answers and trigonometry calcs are very difficult. With this trig solver with formula and their angle finder to solve maths problems or geometry solver it will be easier for you to learn a geometry solver and triangle calculator in circle, square, circumference, rectangle, triangle calculator, angles in radians or degrees ... search the area , perimeter, volume, length of sides, hypotenuse legs...This geometry calculator and trig solver have the trigonometry formulas used. Do you have a trigonometry or math geometry test? Study with this geometry calculator and triangle calculator. It will give you the steps and formulas to follow and the geometry answers. Learn trigonometry and geometry with our trig solver and geometry solver with math answers. Do you need a angle finder? Maybe the trigonometry formulas are dificult? with the trigonometry calculator and geometry-calculator will be easy. -Teachers: Do you need to create new trigonometry exercises or solve math problems? New geometry formulas? Different math tests for students? Create material with this Trigonometry Calculator! Our geometry solver with our angles calculator in radians or degrees could you do different geometry-calculator for students to learn geometry and trigonometry formulas. With this trigonometry calculator and geometry solver with angles calculator your work will be easier. -Carpinter: In this profession mathematics, geometry answers and trig solver are very important to measure angles. Don't fail with this trig solver and geometry solver! With our angles calculator you will be able to carve your wood with different shapes such as isosceles triangle calculator, circle, square, scalene triangle, circumference, rectangle ... calculating their sines, cosines, hypotenuses , trigonometry formulas, areas ... all of this with our geometry-calculator and angle finder. You will save on material with trigonometry calculator and geometry solver with math answers. -Engineers: Our world is made of geometric figures and trigonometric formulas, so with this math geometry solver and angle calculator you can perform your trig solver and geometry-calculator in a reliable and safe way to solve math problems. -Masonry: In their work geometric figures is always need to calculate areas, surfaces, perimeters, volumes ... with this trigonometry calculator with steps and formulas you can do it. Our trig solver or triangle calculator will be able to calculate the areas of walls and with our angle finder and solve maths problems you can measure angles to research the formula of angle calculator in radians or degrees. -Artists: All these disciplines have geometric figures and need math answers. With this trigonometry calculator or geometry-calculator you can perfect your style and create works of art with perfect angles. From Trasco we are going to update the trig solver and geometry solver with your comments!

Screenshots

Trigonometry Help Lite4 screens
Geometry Calculator Solver4 screens

Verdict

The call

The clearest difference is rating: Trigonometry Help Lite at 4.7 against Geometry Calculator Solver's 3.0. Trigonometry Help Lite also leads on ads (none vs shown) and ratings volume (768 vs 1). Geometry Calculator Solver's advantage is review sentiment (100% vs 88%). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Trigonometry Help Lite sells 3 one-off in-app purchases and Geometry Calculator Solver sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Trigonometry Help Lite holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Trigonometry Help Lite has 768 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 88% of Trigonometry Help Lite's written reviews are positive against 100% of Geometry Calculator Solver's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Trigonometry Help Lite ships an update every 6 weeks, Geometry Calculator Solver every 5 months. The most recent releases landed on September 26, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
Trigonometry Help Lite versus Geometry Calculator Solver: the parameters behind the verdict, then further details
ParameterTrigonometry Help LiteGeometry Calculator Solver
PriceFreeFree
Rating4.7 (768 ratings) — better3.0 (1 ratings)
Positive reviews87.5% of reviews100.0% of reviews — better
Number of ratings768 — better1
Update frequencyEvery 6 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size17 MB82 MB
Age rating4+4+
DeveloperArmchair EngineeringCristina Munoz Castillo

Customer experience

Trigonometry Help Lite

All ratings768 ratings
Positive92.6%
Neutral3.0%
Negative4.4%
Written reviews16 reviews
Positive87.5%
Neutral6.3%
Negative6.3%

Geometry Calculator Solver

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Trigonometry Help Lite

Reported bugs

1 issue
  • Incorrect calculation results in some cases

Requested features

4 requests
  • Better visual representation of triangles
  • Clearer explanation of premium features
  • Higher default decimal place precision
  • More detailed feature descriptions for paid tiers

Geometry Calculator Solver

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Trigonometry Help Lite

One-time3
  • Trig Help Premium$2.99
  • Trig Help Premium$3.99
  • Trig Help Premium$5.99
1 purchases

Geometry Calculator Solver

One-time1
  • Remove Ads$0.99

Questions

Is Trigonometry Help Lite free?
Trigonometry Help Lite is free to download, with in-app purchases available.
Is Geometry Calculator Solver free?
Geometry Calculator Solver is free to download, with in-app purchases available.
Which has better reviews, Trigonometry Help Lite or Geometry Calculator Solver?
Trigonometry Help Lite is rated higher. Trigonometry Help Lite averages 4.7 out of 5 from 768 ratings, while Geometry Calculator Solver averages 3.0 from 1 ratings.
Do Trigonometry Help Lite or Geometry Calculator Solver have ads?
Geometry Calculator Solver shows ads; Trigonometry Help Lite does not.
Which is updated more often, Trigonometry Help Lite or Geometry Calculator Solver?
Trigonometry Help Lite ships an update every 6 weeks, and Geometry Calculator Solver every 5 months. Most recently, Trigonometry Help Lite was updated on September 26, 2026 and Geometry Calculator Solver on September 17, 2026.

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