# Evaluate vs Pascal

The clearest difference is price: Evaluate at Free against Pascal's $2.99. Evaluate also leads on iOS requirement (9.0 vs 17.6). Pascal's advantage is update cadence (every 2 weeks vs every 11 months) and review sentiment (68% vs 44%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Evaluate is free to download; Pascal costs $2.99 up front. Evaluate sells 1 one-off in-app purchase and Pascal sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pascal holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 11 and 23 respectively. Written reviews point the same way: 44% of Evaluate's written reviews are positive against 68% of Pascal's.

Evaluate ships an update every 11 months, Pascal every 2 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Evaluate | Pascal |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [3.8 (11 ratings)](https://appshunter.io/ios/app/evaluate/id421701498/reviews) | **[4.0 (23 ratings)](https://appshunter.io/ios/app/pascal-3-in-1-calculator/id828838134/reviews)** |
| Number of ratings | 11 | **23** |
| Positive reviews | 44.4% of reviews | **68.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 3 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Rennow](https://appshunter.io/developer/382464366) | [Andrew Wei](https://appshunter.io/developer/828838137) |

## What reviewers say

### Evaluate

[App page](https://appshunter.io/ios/app/evaluate/id421701498)

This app allows users to input and calculate complex mathematical expressions using a familiar keyboard interface. It provides a scrolling history for easy access to previous calculations, making it a handy tool for solving advanced formulas.

**Highlights:** Complex expression calculation, User-friendly keyboard input, Scrolling calculation history, Advanced formula computation, Clean interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Upgrade | $0.99 | one-time |


### Pascal

[App page](https://appshunter.io/ios/app/pascal-3-in-1-calculator/id828838134)

This app offers a powerful 3-in-1 calculator experience, combining scientific, graphing, and programmer functionalities. The scientific calculator is free, while graphing and programmer modes require an in-app purchase, with trials available for testing.

**Highlights:** Scientific calculator (degree, radian, gradian modes), RPN mode, Graphing calculator with smart tape and adaptive sampling, Programmer calculator (8, 16, 32, 64-bit bitwise), Multiple numeral systems (binary, octal, decimal, hex), Unicode and ASCII character encoding

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme Pack | $0.99 | one-time |
| Graphing Calculator | $1.99 | one-time |
| Programmer Calculator | $1.99 | one-time |

**What reviewers like**

- ✨ Clean and modern design
- 🚀 Fast and responsive
- 👍 User-friendly interface
- 💡 Comprehensive functionality
- 🌟 Excellent for school/university

**What reviewers complain about**

- 💰 Graphing and programming features require payment
- ⌨️ No iPad Magic Keyboard support
- 🤔 RPN logic not easily discoverable
- 📉 Some users lost premium features after updates
- ⚠️ Potential for crashes after updates

**Reported bugs**

- Crashes after updates
- Premium features reverted to basic
- Cannot enter numbers with iPad Magic Keyboard
- RPN logic not selectable
- Key response slow or nonexistent on watch

**Requested features**

- Add RPN to Apple Watch app
- Improve iPad Magic Keyboard support
- Make themes free for all users
- Add a backspace button to Apple Watch app
- Add Arabic language support


## Frequently asked questions

### Is Evaluate free?

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

### Is Pascal free?

Pascal costs $2.99, and also offers in-app purchases.

### Which has better reviews, Evaluate or Pascal?

Pascal is rated higher. Evaluate averages 3.8 out of 5 from 11 ratings, while Pascal averages 4.0 from 23 ratings.

### Do Evaluate or Pascal have ads?

Neither Evaluate nor Pascal shows ads.

### Which is updated more often, Evaluate or Pascal?

Evaluate ships an update every 11 months, and Pascal every 2 weeks. Most recently, Evaluate was updated on October 23, 2026 and Pascal on October 26, 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.*