# Plotter vs Chemical Kinetics

The clearest difference is price: Plotter at $0.99 against Chemical Kinetics's $3.99. Plotter also leads on iOS requirement (11.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Plotter costs $0.99 and Chemical Kinetics $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Plotter ships an update every 7 months, Chemical Kinetics every 4 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Plotter | Chemical Kinetics |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/plotter/id305997268/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 1 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Roman Volinsky](https://appshunter.io/developer/977951850) |

## 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


### Chemical Kinetics

[App page](https://appshunter.io/ios/app/chemical-kinetics/id982593180)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plotter free?

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

### Is Chemical Kinetics free?

Chemical Kinetics costs $3.99, with no in-app purchases.

### Do Plotter or Chemical Kinetics have ads?

Neither Plotter nor Chemical Kinetics shows ads.

### Which is updated more often, Plotter or Chemical Kinetics?

Plotter ships an update every 7 months, and Chemical Kinetics every 4 months. Most recently, Plotter was updated on September 30, 2026 and Chemical Kinetics on October 2, 2026.

---

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