# Geometry Calculator lite vs Proctor Modificado

The clearest difference is in-app purchases: Proctor Modificado at none against Geometry Calculator lite's 1. Proctor Modificado also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Geometry Calculator lite sells 1 one-off in-app purchase. Proctor Modificado asks for nothing beyond the download.

Geometry Calculator lite ships an update every 5 weeks, Proctor Modificado every 6 weeks. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Geometry Calculator lite | Proctor Modificado |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (78 ratings)](https://appshunter.io/ios/app/geometry-calculator-lite/id1579330072/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 6 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Juan Javier Baba Toyofuko](https://appshunter.io/developer/1704391092) |

## What reviewers say

### 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 |


### Proctor Modificado

[App page](https://appshunter.io/ios/app/proctor-modificado/id6469327784)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Calculator lite free?

Geometry Calculator lite is free to download, with in-app purchases available.

### Is Proctor Modificado free?

Proctor Modificado is free to download, with no in-app purchases.

### Do Geometry Calculator lite or Proctor Modificado have ads?

Geometry Calculator lite shows ads; Proctor Modificado does not.

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

Geometry Calculator lite ships an update every 5 weeks, and Proctor Modificado every 6 weeks. Most recently, Geometry Calculator lite was updated on September 26, 2026 and Proctor Modificado on September 11, 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.*