# 3D Plotter vs Christmas1x1

The clearest difference is price: Christmas1x1 at Free against 3D Plotter's $1.99. Christmas1x1 also leads on update cadence (every 3 days vs every 8 months). 3D Plotter's advantage is iOS requirement (15.6 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Christmas1x1 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, Christmas1x1 every 3 days. The most recent releases landed on October 2, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 3D Plotter | Christmas1x1 |
| --- | --- | --- |
| 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 3 days** |
| Monetization | Paid | — |
| Size | 1 MB | 1.0 GB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Wolfgang Borkner](https://appshunter.io/developer/1753910400) |

## 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


### Christmas1x1

[App page](https://appshunter.io/ios/app/christmas1x1/id6738867186)

**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 Christmas1x1 free?

Christmas1x1 is free to download, with no in-app purchases.

### Do 3D Plotter or Christmas1x1 have ads?

Neither 3D Plotter nor Christmas1x1 shows ads.

### Which is updated more often, 3D Plotter or Christmas1x1?

3D Plotter ships an update every 8 months, and Christmas1x1 every 3 days. Most recently, 3D Plotter was updated on October 2, 2026 and Christmas1x1 on September 18, 2026.

---

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