# PocketCAS vs Maths Formulas

The clearest difference is price: PocketCAS at Free against Maths Formulas's $1.99. PocketCAS also leads on rating (4.6 vs 2.5) and ratings volume (204 vs 2). Maths Formulas's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 18.0). On update cadence, ads and device support there is nothing between them.

PocketCAS is free to download; Maths Formulas costs $1.99 up front. PocketCAS sells 1 one-off in-app purchase. Maths Formulas asks for nothing beyond the download.

PocketCAS holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: PocketCAS has 204 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of PocketCAS's written reviews are positive against 71% of Maths Formulas's.

PocketCAS ships an update every 3 months, Maths Formulas every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | PocketCAS | Maths Formulas |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (204 ratings)](https://appshunter.io/ios/app/pocketcas-graphing-calculator/id517249689/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/maths-formulas/id645412785/reviews) |
| Number of ratings | **204** | 2 |
| Positive reviews | **90.8% of reviews** | 70.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 42 MB | 55 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Timing Software GmbH](https://appshunter.io/developer/333261118) | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) |

## 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


### Maths Formulas

[App page](https://appshunter.io/ios/app/maths-formulas/id645412785)

Access a comprehensive collection of basic and advanced mathematical formulas across numerous subjects. This app includes tools for calculations, unit conversions, and the ability to save favorites. It supports a wide range of languages and is available on smartphones and tablets.

**Highlights:** Extensive formula library, Geometry and algebra tools, Unit conversion calculator, Favorite formulas folder, Multi-language support, Search functionality

**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 Maths Formulas free?

Maths Formulas costs $1.99, with no in-app purchases.

### Which has better reviews, PocketCAS or Maths Formulas?

PocketCAS is rated higher. PocketCAS averages 4.6 out of 5 from 204 ratings, while Maths Formulas averages 2.5 from 2 ratings.

### Do PocketCAS or Maths Formulas have ads?

Neither PocketCAS nor Maths Formulas shows ads.

### Which is updated more often, PocketCAS or Maths Formulas?

PocketCAS ships an update every 3 months, and Maths Formulas every 2 months. Most recently, PocketCAS was updated on October 24, 2026 and Maths Formulas on October 20, 2026.

---

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