# Binary Calc vs Hexadecimal

The clearest difference is in-app purchases: Binary Calc at none against Hexadecimal's 1. Binary Calc also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Binary Calc | Hexadecimal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/binary-calc/id301630595/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 1 MB | 140 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Buddy Sun](https://appshunter.io/developer/301630598) | [Amrit Duwal](https://appshunter.io/developer/1507795021) |

## What reviewers say

### Binary Calc

[App page](https://appshunter.io/ios/app/binary-calc/id301630595)

Perform arithmetic operations and convert numbers between bases 2 and 36. Supports signed/unsigned bit negative numbers with two's complement and fractions up to 8 decimal places.

**Highlights:** Arithmetic operations (base 2-36), Number base conversion, Input in different bases, Two's complement for negative numbers, Fraction support (up to 8 decimal places)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hexadecimal

[App page](https://appshunter.io/ios/app/hexadecimal/id1572829825)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


## Frequently asked questions

### Is Binary Calc free?

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

### Is Hexadecimal free?

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

### Do Binary Calc or Hexadecimal have ads?

Hexadecimal shows ads; Binary Calc does not.

### Which is updated more often, Binary Calc or Hexadecimal?

Binary Calc ships an update every 2 months, and Hexadecimal every 2 months. Most recently, Binary Calc was updated on October 7, 2026 and Hexadecimal on October 3, 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.*