# Derivative Calculator Solver vs The Quarry

The clearest difference is in-app purchases: The Quarry at none against Derivative Calculator Solver's 1. The Quarry also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Derivative Calculator Solver sells 1 one-off in-app purchase. The Quarry asks for nothing beyond the download.

Derivative Calculator Solver ships an update every 7 months, The Quarry every 8 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Derivative Calculator Solver | The Quarry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/derivative-calculator-solver/id1593820522/reviews)** | — |
| Number of ratings | **12** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 11 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Asad Ahsan](https://appshunter.io/developer/1326954499) | [Halight](https://appshunter.io/developer/1088507725) |

## What reviewers say

### Derivative Calculator Solver

[App page](https://appshunter.io/ios/app/derivative-calculator-solver/id1593820522)

This app calculates the derivative of mathematical functions, providing step-by-step solutions and geometrical interpretations. It supports complex functions and offers an advanced keyboard for various mathematical operations. Results can be downloaded as a PDF.

**Highlights:** Derivative calculation, Step-by-step solutions, Geometrical interpretation, Advanced keyboard, PDF download, Offline functionality

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

**In-app purchases (1)**

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


### The Quarry

[App page](https://appshunter.io/ios/app/the-quarry/id1671237079)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Derivative Calculator Solver free?

Derivative Calculator Solver is free to download, with in-app purchases available.

### Is The Quarry free?

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

### Do Derivative Calculator Solver or The Quarry have ads?

Neither Derivative Calculator Solver nor The Quarry shows ads.

### Which is updated more often, Derivative Calculator Solver or The Quarry?

Derivative Calculator Solver ships an update every 7 months, and The Quarry every 8 months. Most recently, Derivative Calculator Solver was updated on October 3, 2026 and The Quarry on October 10, 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.*