# Convex Programmer's Calculator vs 0xCalc

The clearest difference is price: Convex Programmer's Calculator at Free against 0xCalc's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Convex Programmer's Calculator is free to download; 0xCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Convex Programmer's Calculator | 0xCalc |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/convex-programmers-calculator/id1021414602/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free | — |
| Size | 0 MB | 0 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Daigle](https://appshunter.io/developer/1021414601) | [Thomas J Foster](https://appshunter.io/developer/1299823120) |

## What reviewers say

### Convex Programmer's Calculator

[App page](https://appshunter.io/ios/app/convex-programmers-calculator/id1021414602)

Convert numbers between hexadecimal, decimal, octal, and binary. Perform byte flips, bit shifts, and calculate two's complement. Features bit indicators and word grouping for improved binary readability.

**Highlights:** Number base conversion, Two's complement calculation, Byte flipping for endianness, Left and right bit shifting, Binary readability enhancements, Copy, paste, and clear functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### 0xCalc

[App page](https://appshunter.io/ios/app/0xcalc/id6736621440)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Convex Programmer's Calculator free?

Convex Programmer's Calculator is free to download, with no in-app purchases.

### Is 0xCalc free?

0xCalc costs $0.99, with no in-app purchases.

### Do Convex Programmer's Calculator or 0xCalc have ads?

Neither Convex Programmer's Calculator nor 0xCalc 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.*