# SymCalc vs functionCalculator

The clearest difference is in-app purchases: functionCalculator at none against SymCalc's 1. functionCalculator also leads on iOS requirement (10.3 vs 13.0). SymCalc's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 11 months). On price and device support there is nothing between them.

Both are free to download. SymCalc sells 1 in-app purchase, starting at $3.99 per year. functionCalculator asks for nothing beyond the download.

SymCalc holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: SymCalc has 168 ratings behind it against 6, so its average is the more settled of the two.

SymCalc ships an update every 5 weeks, functionCalculator every 11 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SymCalc | functionCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (168 ratings)](https://appshunter.io/ios/app/symcalc-symbolic-calculator/id1263938541/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/functioncalculator/id1275985289/reviews) |
| Number of ratings | **168** | 6 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 46 MB | 6 MB |
| Requires iOS | 13.0 | **10.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Voxeloid Kft.](https://appshunter.io/developer/307013528) | [Jirou Fukuda](https://appshunter.io/developer/689603483) |

## What reviewers say

### SymCalc

[App page](https://appshunter.io/ios/app/symcalc-symbolic-calculator/id1263938541)

This app serves as a powerful math toolbox for students, teachers, and engineers. It handles everything from basic arithmetic to advanced university-level math with an exceptional algebra engine. Enjoy the benefits of a scientific calculator combined with a modern mobile interface, offering exact arithmetic and comprehensive tools for algebra, calculus, and linear algebra.

**Highlights:** Exact arithmetic, Variable and function storage, Algebraic operations, Calculus functions, Linear algebra tools, Equation solvers, Graphing, Session management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features | $3.99 | per year |

**What reviewers like**

- 👍 Powerful CAS
- 👍 Simple and intuitive
- 👍 Keeps operation history
- 👍 Handles symbolic calculations
- 👍 Convenient to use

**What reviewers complain about**

- 💰 Rip-off/Scam
- 💰 Paid for app, now needs repurchase
- 💰 Lite version lacks features
- 💰 Subscription model questioned
- 💰 No new features with subscription

**Reported bugs**

- Swipe up gesture enters numbers
- App doesn't open on iOS 12
- Cannot handle specific integration function
- Custom functions disappear
- Keyboard registers ',' or '.' on swipe up

**Requested features**

- Better simplification of results
- UI fixes
- Different color shades for guidance
- White text on black background option
- Symbolic Logic and brane calculations


### functionCalculator

[App page](https://appshunter.io/ios/app/functioncalculator/id1275985289)

This app calculates the value of mathematical functions y = f(x) for various types of numbers, including irrational ones. It displays results as exact fractions with square roots and can convert them to decimals. The app also supports calculations involving two different input values, alpha and beta.

**Highlights:** Calculate function values for any number type, Display results as exact fractions, Convert results to decimal, Perform operations on two input values, Supports irrational numbers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SymCalc free?

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

### Is functionCalculator free?

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

### Which has better reviews, SymCalc or functionCalculator?

SymCalc is rated higher. SymCalc averages 4.5 out of 5 from 168 ratings, while functionCalculator averages 4.3 from 6 ratings.

### Do SymCalc or functionCalculator have ads?

functionCalculator shows ads; SymCalc does not.

### Which is updated more often, SymCalc or functionCalculator?

SymCalc ships an update every 5 weeks, and functionCalculator every 11 months. Most recently, SymCalc was updated on October 13, 2026 and functionCalculator on October 11, 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.*