# Plotter XL vs Integral Calculator with Steps

The clearest difference is price: Integral Calculator with Steps at Free against Plotter XL's $1.99. Integral Calculator with Steps also leads on update cadence (every 3 months vs every 24 months) and device support (3 vs 1). Plotter XL's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment and iOS requirement there is nothing between them.

Integral Calculator with Steps is free to download; Plotter XL costs $1.99 up front. Integral Calculator with Steps sells 1 one-off in-app purchase. Plotter XL asks for nothing beyond the download.

Plotter XL ships an update every 24 months, Integral Calculator with Steps every 3 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Plotter XL | Integral Calculator with Steps |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.8 (23 ratings)](https://appshunter.io/ios/app/integral-calculator-with-steps/id1593386062/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 42 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Asad Ahsan](https://appshunter.io/developer/1326954499) |

## What reviewers say

### Plotter XL

[App page](https://appshunter.io/ios/app/plotter-xl/id368017095)

Visualize mathematical functions by entering formulas and specifying a plotting range. Supports multiple functions, theme customization, and saving formulas for future use. Share your creations via email.

**Highlights:** Plot multiple functions, Customizable chart themes, Save and reuse formulas, Email formulas and charts, Retina display support

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

**In-app purchases:** none


### Integral Calculator with Steps

[App page](https://appshunter.io/ios/app/integral-calculator-with-steps/id1593386062)

This free tool helps you evaluate integrals instantly, providing step-by-step calculations for both definite and indefinite integrals. It simplifies complex functions and offers accurate results with a user-friendly interface and an advanced scientific keyboard.

**Highlights:** Instant integral evaluation, Step-by-step calculations, Definite and indefinite integrals, User-friendly interface, Advanced scientific keyboard, Downloadable PDF results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Integral Calculator Premium | $4.99 | one-time |


## Frequently asked questions

### Is Plotter XL free?

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

### Is Integral Calculator with Steps free?

Integral Calculator with Steps is free to download, with in-app purchases available.

### Do Plotter XL or Integral Calculator with Steps have ads?

Integral Calculator with Steps shows ads; Plotter XL does not.

### Which is updated more often, Plotter XL or Integral Calculator with Steps?

Plotter XL ships an update every 24 months, and Integral Calculator with Steps every 3 months. Most recently, Plotter XL was updated on October 5, 2026 and Integral Calculator with Steps on October 3, 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.*