# Smart Calculator Pro vs FractionSolver

The clearest difference is price: FractionSolver at Free against Smart Calculator Pro's $7.99. Smart Calculator Pro's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

FractionSolver is free to download; Smart Calculator Pro costs $7.99 up front. FractionSolver sells 3 in-app purchases, starting at $1.99 per month. Smart Calculator Pro asks for nothing beyond the download.

## The numbers

| Metric | Smart Calculator Pro | FractionSolver |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-calculator-pro/id6469614398/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 14 MB | 5 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晖明 甘](https://appshunter.io/developer/1684180474) | [雷 陈](https://appshunter.io/developer/1763048890) |

## What reviewers say

### Smart Calculator Pro

[App page](https://appshunter.io/ios/app/smart-calculator-pro/id6469614398)

This all-in-one calculator offers basic, scientific, and fraction calculations, along with unit conversion and financial tools. It features an editable input, a widget, and a keyboard extension for convenient use on iPhones and iPads. Track health metrics and convert numbers to words with this comprehensive utility.

**Highlights:** Basic and scientific calculations, Fraction and editable input, Unit and currency converter, BMI, date, and loan calculators, Number to words conversion, Hexadecimal converter, Calculator widget and keyboard

**Features:** macOS Compatibility

**In-app purchases:** none


### FractionSolver

[App page](https://appshunter.io/ios/app/fractionsolver-math-step-calc/id6784062398)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $12.99 | per year |
| Pro Lifetime Purchase | $24.99 | one-time |


## Frequently asked questions

### Is Smart Calculator Pro free?

Smart Calculator Pro costs $7.99, with no in-app purchases.

### Is FractionSolver free?

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

### Do Smart Calculator Pro or FractionSolver have ads?

Neither Smart Calculator Pro nor FractionSolver shows ads.

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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.*