# PocketCAS vs MathStudio

The clearest difference is price: PocketCAS at Free against MathStudio's $19.99. PocketCAS also leads on review sentiment (91% vs 68%). MathStudio's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On rating, ratings volume, update cadence and ads there is nothing between them.

PocketCAS is free to download; MathStudio costs $19.99 up front. PocketCAS sells 1 one-off in-app purchase. MathStudio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for PocketCAS against 4.6 for MathStudio. Both are backed by a comparable volume of ratings — 204 and 170 respectively. Written reviews are what separate them: 91% of PocketCAS's written reviews are positive against 68% of MathStudio's.

PocketCAS ships an update every 3 months, MathStudio every 2 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | PocketCAS | MathStudio |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | [4.6 (204 ratings)](https://appshunter.io/ios/app/pocketcas-graphing-calculator/id517249689/reviews) | [4.6 (170 ratings)](https://appshunter.io/ios/app/mathstudio/id956033107/reviews) |
| Number of ratings | **204** | 170 |
| Positive reviews | **90.8% of reviews** | 68.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 42 MB | 3 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Timing Software GmbH](https://appshunter.io/developer/333261118) | [Pomegranate Apps LLC](https://appshunter.io/developer/293619496) |

## What reviewers say

### PocketCAS

[App page](https://appshunter.io/ios/app/pocketcas-graphing-calculator/id517249689)

This advanced math application assists with a wide range of mathematical problems, from basic arithmetic to calculus, algebra, and statistics. It functions as a graphing calculator replacement, aids in homework, and supports complex calculations for academic and professional use.

**Highlights:** 2D and 3D plotting, Calculus functions (limits, derivatives), Linear algebra operations, Equation solving, Scripting language, Physical units and constants, iCloud sync

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PocketCAS Pro | $29.99 | one-time |

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 📊 Excellent graphing capabilities with 3D visualization
- 💰 Free version available with substantial features
- 🧮 Powerful mathematical computation engine
- 📱 Convenient mobile alternative to expensive calculators

**What reviewers complain about**

- 🐛 Recent updates cause crashes on older documents
- 💸 Expensive compared to free alternatives
- 🔒 Limited free version functionality
- 🎮 Clunky interface in some areas
- ❌ Cannot plot certain advanced functions

**Reported bugs**

- App crashes when loading previously saved documents
- Crashes with no error feedback or debugging information
- Cannot plot certain mathematical functions
- Zoom scaling issues with 3D graphs (scales Z-axis incorrectly)
- Compatibility broken with iOS 6 after iOS 7 update

**Requested features**

- Dark theme/dark mode for UI
- Multiple polynomials on single graph
- Inverse button functionality
- Better zoom functionality for 3D graphs
- Improved documentation and tutorials


### MathStudio

[App page](https://appshunter.io/ios/app/mathstudio/id956033107)

This powerful app offers a symbolic graphing calculator with a scripting language for complex computations and visualizations. It bridges the gap between technology and imagination, allowing users to create interactive plots and animations. Ideal for students, teachers, and engineers, it provides hundreds of mathematical functions and syncs across devices.

**Highlights:** Symbolic graphing calculator, Expressive scripting language, Interactive plots and animations, Hundreds of mathematical functions, iCloud document syncing, Computer algebra system

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

**In-app purchases:** none


## Frequently asked questions

### Is PocketCAS free?

PocketCAS is free to download, with in-app purchases available.

### Is MathStudio free?

MathStudio costs $19.99, with no in-app purchases.

### Which has better reviews, PocketCAS or MathStudio?

PocketCAS and MathStudio are both rated 4.6 out of 5 on the App Store, from 204 and 170 ratings respectively.

### Do PocketCAS or MathStudio have ads?

Neither PocketCAS nor MathStudio shows ads.

### Which is updated more often, PocketCAS or MathStudio?

PocketCAS ships an update every 3 months, and MathStudio every 2 months. Most recently, PocketCAS was updated on October 23, 2026 and MathStudio on October 20, 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.*