# Convex Programmer's Calculator vs Binary to Decimal Converter

The clearest difference is ads: Convex Programmer's Calculator at none against Binary to Decimal Converter's shown. Binary to Decimal Converter's advantage is update cadence (every 3 days vs every 8 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

Convex Programmer's Calculator ships an update every 8 months, Binary to Decimal Converter every 3 days. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Convex Programmer's Calculator | Binary to Decimal Converter |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Yes |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 0 MB | 29 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Daigle](https://appshunter.io/developer/1021414601) | [Muhammad Awais Younas](https://appshunter.io/developer/1771187232) |

## 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


### Binary to Decimal Converter

[App page](https://appshunter.io/ios/app/binary-to-decimal-converter/id6736915523)

**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 Binary to Decimal Converter free?

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

### Do Convex Programmer's Calculator or Binary to Decimal Converter have ads?

Binary to Decimal Converter shows ads; Convex Programmer's Calculator does not.

### Which is updated more often, Convex Programmer's Calculator or Binary to Decimal Converter?

Convex Programmer's Calculator ships an update every 8 months, and Binary to Decimal Converter every 3 days. Most recently, Convex Programmer's Calculator was updated on June 11, 2026 and Binary to Decimal Converter on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*