# sketchometry vs Geometry Calculator lite

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.

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.

## The numbers

| Metric | sketchometry | Geometry Calculator lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/sketchometry/id635195332/reviews)** | [4.5 (78 ratings)](https://appshunter.io/ios/app/geometry-calculator-lite/id1579330072/reviews) |
| Number of ratings | 5 | **78** |
| Positive reviews | **65.0% of reviews** | 41.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 82 MB | 56 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Universitaet Bayreuth](https://appshunter.io/developer/926230632) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### sketchometry

[App page](https://appshunter.io/ios/app/sketchometry/id635195332)

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.

**Highlights:** Finger-to-geometry conversion, Dynamic mathematical exploration, Experimental learning approach, Interactive geometric drawing, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Geometry Calculator lite

[App page](https://appshunter.io/ios/app/geometry-calculator-lite/id1579330072)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Geometry Calculators | $2.99 | one-time |


## Frequently asked questions

### Is sketchometry free?

sketchometry 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, sketchometry or Geometry Calculator lite?

sketchometry is rated higher. sketchometry averages 4.6 out of 5 from 5 ratings, while Geometry Calculator lite averages 4.5 from 78 ratings.

### Do sketchometry or Geometry Calculator lite have ads?

Geometry Calculator lite shows ads; sketchometry does not.

### Which is updated more often, sketchometry or Geometry Calculator lite?

sketchometry ships an update every 10 days, and Geometry Calculator lite every 5 weeks. Most recently, sketchometry was updated on October 12, 2026 and Geometry Calculator lite on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*