# URL Components vs Programmer Calculator Pro

The clearest difference is price: URL Components at Free against Programmer Calculator Pro's $3.99. Programmer Calculator Pro's advantage is in-app purchases (none vs 1). On rating, ratings volume, update cadence and ads there is nothing between them.

URL Components is free to download; Programmer Calculator Pro costs $3.99 up front. URL Components sells 1 one-off in-app purchase. Programmer Calculator Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for URL Components against 5.0 for Programmer Calculator Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

URL Components ships an update every 25 months, Programmer Calculator Pro every 44 months. The most recent releases landed on October 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | URL Components | Programmer Calculator Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/url-components/id1611800196/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/programmer-calculator-pro/id1628019557/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 25 months** | Every 44 months |
| Monetization | **Free** | Paid |
| Size | 2 MB | 10 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Swapnanil Dhol](https://appshunter.io/developer/1448345447) | [Juan Bustos](https://appshunter.io/developer/1628019559) |

## What reviewers say

### URL Components

[App page](https://appshunter.io/ios/app/url-components/id1611800196)

Instantly decode and inspect URLs, parsing components like scheme, host, path, and query parameters. Generate code snippets in Swift, curl, and JavaScript for debugging APIs and web links. Ideal for developers working with web requests and data.

**Highlights:** Decode and inspect URLs, Parse URL components, Generate Swift code, Generate curl commands, Generate JavaScript snippets, API debugging tool

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Development | $9.99 | one-time |


### Programmer Calculator Pro

[App page](https://appshunter.io/ios/app/programmer-calculator-pro/id1628019557)

Perform instant conversions between binary, decimal, octal, and hexadecimal number systems. Supports various arithmetic and logical operations, including bitwise functions. Handles negative numbers and fractions with 8 to 64-bit support.

**Highlights:** Number system conversions (Binary, Decimal, Octal, Hexadecimal), Arithmetic operations (Add, Subtract, Multiply, Divide, Mod), Logical operations (AND, OR, NOT, XOR, INC, DEC, SHL, SHR, ROL, ROR), 8-64 bit support, Negative number and fraction support, Copy, Paste, and Share functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is URL Components free?

URL Components is free to download, with in-app purchases available.

### Is Programmer Calculator Pro free?

Programmer Calculator Pro costs $3.99, with no in-app purchases.

### Which has better reviews, URL Components or Programmer Calculator Pro?

URL Components and Programmer Calculator Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do URL Components or Programmer Calculator Pro have ads?

Neither URL Components nor Programmer Calculator Pro shows ads.

### Which is updated more often, URL Components or Programmer Calculator Pro?

URL Components ships an update every 25 months, and Programmer Calculator Pro every 44 months. Most recently, URL Components was updated on October 5, 2026 and Programmer Calculator Pro on September 16, 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.*