# BigNum Calc vs iPocket Calculator

The clearest difference is in-app purchases: BigNum Calc at none against iPocket Calculator's 1. BigNum Calc also leads on iOS requirement (11.0 vs 17.0). iPocket Calculator's advantage is device support. On price there is nothing between them.

Both are free to download. iPocket Calculator sells 1 one-off in-app purchase. BigNum Calc asks for nothing beyond the download.

## The numbers

| Metric | BigNum Calc | iPocket Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/ipocket-calculator/id6445945819/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 10 months |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 24 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | — | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Wei WEI](https://appshunter.io/developer/1483741762) | [Mahmoud Suliman](https://appshunter.io/developer/571829037) |

## What reviewers say

### BigNum Calc

[App page](https://appshunter.io/ios/app/bignum-calc/id6444735525)

**In-app purchases:** none


### iPocket Calculator

[App page](https://appshunter.io/ios/app/ipocket-calculator/id6445945819)

This app provides a fast and intuitive interface for basic and advanced calculations. Users can personalize the look with customizable themes and colors for a tailored experience. Enjoy smooth, user-friendly operation and quick, reliable results on the go.

**Highlights:** Customizable themes, Sleek and modern interface, Fast calculations, User-friendly experience, Share or print results

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $1.99 | one-time |


## Frequently asked questions

### Is BigNum Calc free?

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

### Is iPocket Calculator free?

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

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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.*