Comparison

Trigonometry vs Geometry Calculator lite

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

Head to head
About

Trigonometry

Learn basic trigonometric formulas through interactive theory and fun games. Earn points to progress through levels and master the concepts.

Highlights
  • Memorize basic trigonometric formulas
  • Interactive theory section
  • Four included games
  • Earn points to advance levels
  • Beginner-friendly
Features
Read full description

- A simple and fun application to memorise the basic trigonometric formulas! - An interactive theory section and four games are included! - Earn points to advance to the next level!

About

Geometry Calculator lite

Calculate key parameters for 26 geometric shapes, including 2D planes and 3D solids. Offers 783 calculations with interactive 3D views for solids. Supports multiple languages and devices.

Highlights
  • Calculates parameters for 26 geometric shapes
  • Supports 783 different calculations
  • Interactive 3D view for solids
  • Covers 2D planes and 3D solids
  • Available in multiple languages
  • Works on iPhone and iPad
Features
Read full description

Geometry Calculator – Now with 3D View Geometry Calculator is designed to calculate all key parameters of 26 geometric shapes, including both planes and solids. With 783 calculations, this app is perfect for students, engineers, and professionals who need quick, reliable results. What’s New • 3D View for Solids – explore shapes like Cube, Sphere, Cylinder, and more in interactive 3D. Supported Shapes 2D Shapes: • Circle, Annulus, Ellipse, Torus • Square, Rectangle, Triangle (Equilateral, Isosceles, Right, Theorems) • Parallelogram, Rhombus, Trapezoid, Polygon 3D Solids: • Cube, Cuboid, Capsule, Cone, Cylinder • Conical Frustum, Square Pyramid, Sphere, Hemisphere, Tube Available Calculations • Area & Surface Area • Perimeter & Semiperimeter • Volume • Angles • Radius, Diameter, Circumference • Side Length, Diagonal, Height, Width, Altitude, Slant Height • Inradius & Circumradius • Median & Thickness Compatibility • Works seamlessly on iPhone and iPad • Available in: English, Français, Español, Italiano, Deutsch, Português, Nederlands, 中文 (Chinese), Türkçe (Turkish), العربية (Arabic), Polski (Polish), 日本語 (Japanese)

Screenshots

Trigonometry4 screens
Geometry Calculator lite4 screens

Verdict

The call

The clearest difference is rating: Geometry Calculator lite at 4.5 against Trigonometry's 1.0. Geometry Calculator lite also leads on review sentiment (42% vs 0%) and ratings volume (78 vs 4). Trigonometry's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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. Geometry Calculator lite sells 1 one-off in-app purchase. Trigonometry asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Geometry Calculator lite holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Geometry Calculator lite has 78 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Trigonometry's written reviews are positive against 42% of Geometry Calculator lite's.

UpkeepUpdate frequency

Trigonometry ships an update every 2 weeks, Geometry Calculator lite every 5 weeks. The most recent releases landed on September 22, 2026 and October 7, 2026 respectively.

Scorecard8 real differences · 2 level
Trigonometry versus Geometry Calculator lite: the parameters behind the verdict, then further details
ParameterTrigonometryGeometry Calculator lite
PriceFreeFree
Rating1.0 (4 ratings)4.5 (78 ratings) — better
Positive reviews0.0% of reviews41.7% of reviews — better
Number of ratings478 — better
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.6
Further details — not scored
Size9 MB56 MB
Age rating4+4+
DeveloperKonstantinos AnagnostouV PUGAZHENTHI

Customer experience

Trigonometry

All ratings4 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Geometry Calculator lite

All ratings78 ratings
Positive85.9%
Neutral5.1%
Negative9.0%
Written reviews12 reviews
Positive41.7%
Neutral8.3%
Negative50.0%

In-app purchases

None

Trigonometry

No in-app purchases

1 purchases

Geometry Calculator lite

One-time1
  • 25 Geometry Calculators$2.99

Questions

Is Trigonometry free?
Trigonometry is free to download, with no in-app purchases.
Is Geometry Calculator lite free?
Geometry Calculator lite is free to download, with in-app purchases available.
Which has better reviews, Trigonometry or Geometry Calculator lite?
Geometry Calculator lite is rated higher. Trigonometry averages 1.0 out of 5 from 4 ratings, while Geometry Calculator lite averages 4.5 from 78 ratings.
Do Trigonometry or Geometry Calculator lite have ads?
Geometry Calculator lite shows ads; Trigonometry does not.
Which is updated more often, Trigonometry or Geometry Calculator lite?
Trigonometry ships an update every 2 weeks, and Geometry Calculator lite every 5 weeks. Most recently, Trigonometry was updated on September 22, 2026 and Geometry Calculator lite on October 7, 2026.

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