# Binary Calc vs Base Converter.

The clearest difference is ads: Binary Calc at none against Base Converter.'s shown. Binary Calc also leads on update cadence (every 2 months vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Binary Calc ships an update every 2 months, Base Converter. every 7 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Binary Calc | Base Converter. |
| --- | --- | --- |
| 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 | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 1 MB | 22 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) | [Milos Lukas Ziolkowski](https://appshunter.io/developer/1778486821) |

## 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


### Base Converter.

[App page](https://appshunter.io/ios/app/base-converter/id6738351854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Binary Calc free?

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

### Is Base Converter. free?

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

### Do Binary Calc or Base Converter. have ads?

Base Converter. shows ads; Binary Calc does not.

### Which is updated more often, Binary Calc or Base Converter.?

Binary Calc ships an update every 2 months, and Base Converter. every 7 months. Most recently, Binary Calc was updated on October 16, 2026 and Base Converter. on October 9, 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.*