# 3D Plotter vs Malpi Int'l School

The clearest difference is price: Malpi Int'l School at Free against 3D Plotter's $1.99. Malpi Int'l School also leads on iOS requirement (12.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Malpi Int'l School is free to download; 3D Plotter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

3D Plotter ships an update every 8 months, Malpi Int'l School every 5 months. The most recent releases landed on October 2, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 3D Plotter | Malpi Int'l School |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/3d-plotter/id300597957/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Paid | — |
| Size | 1 MB | 178 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Sanjan Piya](https://appshunter.io/developer/1503313696) |

## What reviewers say

### 3D Plotter

[App page](https://appshunter.io/ios/app/3d-plotter/id300597957)

Visualize 2D functions in a 3D space by entering formulas and plot ranges. Customize the display with grid toggles, color themes, and adjustable speed and quality settings for various screen sizes.

**Highlights:** Plot 2D functions in 3D, Enter custom formulas, Define plot ranges, Toggle grid display, Multiple color themes, Adjust speed and quality, Supports all display sizes

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

**In-app purchases:** none


### Malpi Int'l School

[App page](https://appshunter.io/ios/app/malpi-intl-school/id1611707020)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Plotter free?

3D Plotter costs $1.99, with no in-app purchases.

### Is Malpi Int'l School free?

Malpi Int'l School is free to download, with no in-app purchases.

### Do 3D Plotter or Malpi Int'l School have ads?

Neither 3D Plotter nor Malpi Int'l School shows ads.

### Which is updated more often, 3D Plotter or Malpi Int'l School?

3D Plotter ships an update every 8 months, and Malpi Int'l School every 5 months. Most recently, 3D Plotter was updated on October 2, 2026 and Malpi Int'l School on September 18, 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.*