sketchometry vs Geometry Calculator lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
sketchometry
This app transforms your finger drawings into precise geometric shapes on your iPhone or iPad. It turns math into an experimental subject, encouraging learners to discover concepts through hands-on interaction rather than presenting pre-made solutions.
- Finger-to-geometry conversion
- Dynamic mathematical exploration
- Experimental learning approach
- Interactive geometric drawing
- Supports iPhone and iPad
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Fascinatingly simple. Simply fascinating. sketchometry is a different kind of dynamic math software. You draw with your finger on your iPhone or iPad. sketchometry automatically converts these (finger) sketches into exact geometric objects. Mathematics becomes an experimental subject. No ready-made results are presented, learners are encouraged to go on a journey of discovery by themselves.
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.
- 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
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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
Verdict
The clearest difference is in-app purchases: sketchometry at none against Geometry Calculator lite's 1. sketchometry also leads on ads (none vs shown) and review sentiment (65% vs 42%). Geometry Calculator lite's advantage is ratings volume (78 vs 5). On price, rating 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
Both are free to download. Geometry Calculator lite sells 1 one-off in-app purchase. sketchometry asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for sketchometry against 4.5 for Geometry Calculator lite. That said, the two scores are not equally well evidenced: Geometry Calculator lite has 78 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 65% of sketchometry's written reviews are positive against 42% of Geometry Calculator lite's.
sketchometry ships an update every 10 days, Geometry Calculator lite every 5 weeks. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | sketchometry | Geometry Calculator lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | 4.5 (78 ratings) |
| Positive reviews | 65.0% of reviews — better | 41.7% of reviews |
| Number of ratings | 5 | 78 — better |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 82 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Universitaet Bayreuth | V PUGAZHENTHI |
Customer experience
sketchometry
Geometry Calculator lite
In-app purchases
sketchometry
No in-app purchases
Geometry Calculator lite
- 25 Geometry Calculators$2.99
Questions
Is sketchometry free?
Is Geometry Calculator lite free?
Which has better reviews, sketchometry or Geometry Calculator lite?
Do sketchometry or Geometry Calculator lite have ads?
Which is updated more often, sketchometry or Geometry Calculator lite?
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