# Convex Programmer's Calculator vs FX

The clearest difference is review sentiment: Convex Programmer's Calculator at 67% against FX's 0%. Convex Programmer's Calculator also leads on price (Free vs $2.99). FX's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On ads and in-app purchases there is nothing between them.

Convex Programmer's Calculator is free to download; FX costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Convex Programmer's Calculator | FX |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| 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** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | **Free** | Paid |
| Size | 0 MB | 26 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Daigle](https://appshunter.io/developer/1021414601) | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) |

## 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


### FX

[App page](https://appshunter.io/ios/app/fx-position-size-calculator/id6499140072)

This tool helps traders determine the optimal size for their financial market positions. It calculates trade size based on account balance, risk percentage, and stop loss levels to manage risk effectively and maintain trading discipline.

**Highlights:** Risk management tool, Calculates position size, Input account balance, Input risk percentage, Input stop loss level, Promotes trading consistency

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

**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 FX free?

FX costs $2.99, with no in-app purchases.

### Do Convex Programmer's Calculator or FX have ads?

Neither Convex Programmer's Calculator nor FX 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.*