3D Plotter vs Christmas1x1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Plotter
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.
- 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
Read full descriptionHide full description
Plot graphs of 2-dimensional functions in 3D. Enter the formula for the function and the range you want to plot. Features: - toggle grid display - different color themes - contol speed and quality with the number of tiles - Supports all displays sizes
Christmas1x1
Read full descriptionHide full description
The white field in the table marks a new excercise. Number of column times number of rows is the result, that should land in the field. Find a field with the right answer and tap on it. The white field receives the answer and the tapped field will be the new white field In the end, all fields contain the right answers. Additionally for every right answer the video clip has more to show
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | 3D Plotter | Christmas1x1 |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 8 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 1.0 GB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | Wolfgang Borkner |
In-app purchases
3D Plotter
No in-app purchases
Christmas1x1
No in-app purchases
Questions
Is 3D Plotter free?
Is Christmas1x1 free?
Do 3D Plotter or Christmas1x1 have ads?
Which is updated more often, 3D Plotter or Christmas1x1?
Other comparisons
