# Programmer Calculator Lite vs Binary Hex Number Converter

The clearest difference is in-app purchases: Programmer Calculator Lite at none against Binary Hex Number Converter's 3. Programmer Calculator Lite also leads on device support (3 vs 1). Binary Hex Number Converter's advantage is ads (none vs shown) and update cadence (fortnightly vs every 22 months). On price and iOS requirement there is nothing between them.

Both are free to download. Binary Hex Number Converter sells 3 in-app purchases, starting at $2.99 per 7 days. Programmer Calculator Lite asks for nothing beyond the download.

Programmer Calculator Lite ships an update every 22 months, Binary Hex Number Converter fortnightly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Programmer Calculator Lite | Binary Hex Number Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Fortnightly** |
| Size | 10 MB | 3 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Juan Bustos](https://appshunter.io/developer/1628019559) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Programmer Calculator Lite

[App page](https://appshunter.io/ios/app/programmer-calculator-lite/id1628356417)

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

**In-app purchases:** none


### Binary Hex Number Converter

[App page](https://appshunter.io/ios/app/binary-hex-number-converter/id6772262684)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ASCII Table · Weekly | $2.99 | per 7 days |
| Programmer Calc · Yearly | $14.99 | per year |
| Bitwise Lab · Pay Once | $29.99 | one-time |


## Frequently asked questions

### Is Programmer Calculator Lite free?

Programmer Calculator Lite is free to download, with no in-app purchases.

### Is Binary Hex Number Converter free?

Binary Hex Number Converter is free to download, with in-app purchases available.

### Do Programmer Calculator Lite or Binary Hex Number Converter have ads?

Programmer Calculator Lite shows ads; Binary Hex Number Converter does not.

### Which is updated more often, Programmer Calculator Lite or Binary Hex Number Converter?

Programmer Calculator Lite ships an update every 22 months, and Binary Hex Number Converter fortnightly. Most recently, Programmer Calculator Lite was updated on October 27, 2026 and Binary Hex Number Converter on October 28, 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.*