# Plotter vs Vector Field

The clearest difference is review sentiment: Vector Field at 63% against Plotter's 0%. Vector Field also leads on price (Free vs $0.99) and rating (4.5 vs 1.0). Plotter's advantage is iOS requirement (11.0 vs 15.0). On ads and in-app purchases there is nothing between them.

Vector Field is free to download; Plotter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vector Field holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of Plotter's written reviews are positive against 63% of Vector Field's.

Plotter ships an update every 7 months, Vector Field every 3 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Plotter | Vector Field |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/plotter/id305997268/reviews) | **[4.5 (6 ratings)](https://appshunter.io/ios/app/vector-field-particle-flow/id1598282424/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **62.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 1 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Eliott Morgensztern](https://appshunter.io/developer/1478504124) |

## What reviewers say

### Plotter

[App page](https://appshunter.io/ios/app/plotter/id305997268)

Easily plot graphs of mathematical functions by entering formulas and specifying a range. Supports multiple functions and offers interactive chart themes. Share your plots via email.

**Highlights:** Plot graphs of functions, Enter formulas and specify range, Plot multiple functions, Interactive chart themes, Email charts and formulas

**Features:** macOS Compatibility

**In-app purchases:** none


### Vector Field

[App page](https://appshunter.io/ios/app/vector-field-particle-flow/id1598282424)

Visualize mathematical vector fields with animated particles in 2D, 3D, or spherical spaces. Input custom equations and adjust simulation parameters in real-time to explore dynamical systems and mathematical patterns interactively.

**Highlights:** 2D, 3D, and spherical vector field visualization, Customizable dx, dy, dz equations, Adjustable particle speed, density, and colors, Time-dependent field animation, Interactive 3D view rotation, Real-time rendering powered by Metal

**In-app purchases:** none


## Frequently asked questions

### Is Plotter free?

Plotter costs $0.99, with no in-app purchases.

### Is Vector Field free?

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

### Which has better reviews, Plotter or Vector Field?

Vector Field is rated higher. Plotter averages 1.0 out of 5 from 2 ratings, while Vector Field averages 4.5 from 6 ratings.

### Do Plotter or Vector Field have ads?

Neither Plotter nor Vector Field shows ads.

### Which is updated more often, Plotter or Vector Field?

Plotter ships an update every 7 months, and Vector Field every 3 months. Most recently, Plotter was updated on September 30, 2026 and Vector Field on October 4, 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.*