# Geometric Transformations vs Slope Calculator Plus

The clearest difference is price: Geometric Transformations at $1.99 against Slope Calculator Plus's $2.99. Geometric Transformations also leads on iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Geometric Transformations costs $1.99 and Slope Calculator Plus $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Geometric Transformations ships an update every 25 months, Slope Calculator Plus every 23 months. The most recent releases landed on July 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Geometric Transformations | Slope Calculator Plus |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/geometric-transformations/id1513980066/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 23 months** |
| Monetization | Paid | — |
| Size | 33 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Geometric Transformations

[App page](https://appshunter.io/ios/app/geometric-transformations/id1513980066)

Visualize geometric transformations on a four-quadrant grid. Draw figures, see coordinate pairs labeled automatically, and transform shapes through reflection, dilation, rotation, and translation. Offers unlimited drawing challenges with random suggestions.

**Highlights:** Visualize geometric transformations, Draw figures on XY grid, Automatic coordinate pair labeling, Transform shapes (reflect, dilate, rotate, translate), Unlimited geometric challenges, Four-quadrant grid

**Features:** macOS Compatibility

**In-app purchases:** none


### Slope Calculator Plus

[App page](https://appshunter.io/ios/app/slope-calculator-plus/id1627653061)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometric Transformations free?

Geometric Transformations costs $1.99, with no in-app purchases.

### Is Slope Calculator Plus free?

Slope Calculator Plus costs $2.99, with no in-app purchases.

### Do Geometric Transformations or Slope Calculator Plus have ads?

Neither Geometric Transformations nor Slope Calculator Plus shows ads.

### Which is updated more often, Geometric Transformations or Slope Calculator Plus?

Geometric Transformations ships an update every 25 months, and Slope Calculator Plus every 23 months. Most recently, Geometric Transformations was updated on July 7, 2026 and Slope Calculator Plus on September 23, 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.*