# Geometry Calculator lite vs RafterTools+ Dark

The clearest difference is price: Geometry Calculator lite at Free against RafterTools+ Dark's $17.99. Geometry Calculator lite also leads on iOS requirement (17.6 vs 26.0). RafterTools+ Dark's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Geometry Calculator lite is free to download; RafterTools+ Dark costs $17.99 up front. Geometry Calculator lite sells 1 one-off in-app purchase. RafterTools+ Dark asks for nothing beyond the download.

Geometry Calculator lite ships an update every 5 weeks, RafterTools+ Dark every 3 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Geometry Calculator lite | RafterTools+ Dark |
| --- | --- | --- |
| Price | **Free** | $17.99 |
| 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 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 47 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Sim Ayers](https://appshunter.io/developer/689788842) |

## 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 |


### RafterTools+ Dark

[App page](https://appshunter.io/ios/app/raftertools-plus-dark/id6762562883)

**Features:** macOS Compatibility, Vision Pro support

**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 RafterTools+ Dark free?

RafterTools+ Dark costs $17.99, with no in-app purchases.

### Do Geometry Calculator lite or RafterTools+ Dark have ads?

Geometry Calculator lite shows ads; RafterTools+ Dark does not.

### Which is updated more often, Geometry Calculator lite or RafterTools+ Dark?

Geometry Calculator lite ships an update every 5 weeks, and RafterTools+ Dark every 3 weeks. Most recently, Geometry Calculator lite was updated on October 18, 2026 and RafterTools+ Dark on October 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.*