# Half That Calculator vs Parametric Cut DXF

The clearest difference is in-app purchases: Half That Calculator at none against Parametric Cut DXF's 4. Parametric Cut DXF's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Parametric Cut DXF sells 4 in-app purchases, starting at $1.99 per 7 days. Half That Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Half That Calculator against 5.0 for Parametric Cut DXF. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Half That Calculator ships an update every 6 months, Parametric Cut DXF every 8 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Half That Calculator | Parametric Cut DXF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/half-that-calculator/id6462308344/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/parametric-cut-dxf/id6741105090/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 39 MB | 61 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Innovative Tomato, LLC](https://appshunter.io/developer/1265226906) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### Half That Calculator

[App page](https://appshunter.io/ios/app/half-that-calculator/id6462308344)

This app quickly calculates half of any number you enter, supporting both decimals and fractions. It's a handy tool for various projects like crafting, woodworking, and construction.

**Highlights:** Calculate half of any number, Supports decimal input, Supports fraction input (up to 32nds), Useful for crafts and construction, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Parametric Cut DXF

[App page](https://appshunter.io/ios/app/parametric-cut-dxf/id6741105090)

Design and customize parametric shapes for CNC cutting. Adjust dimensions, angles, and curves with real-time previews. Export designs in DXF format for laser, plasma, and waterjet cutters.

**Highlights:** Parametric shape customization, Adjustable dimensions, angles, and curves, Real-time design previews, DXF export for CNC machines, Library of pre-designed templates, Seamless integration with CNC workflow

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $9.99 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Half That Calculator free?

Half That Calculator is free to download, with no in-app purchases.

### Is Parametric Cut DXF free?

Parametric Cut DXF is free to download, with in-app purchases available.

### Which has better reviews, Half That Calculator or Parametric Cut DXF?

Half That Calculator and Parametric Cut DXF are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Half That Calculator or Parametric Cut DXF have ads?

Half That Calculator shows ads; Parametric Cut DXF does not.

### Which is updated more often, Half That Calculator or Parametric Cut DXF?

Half That Calculator ships an update every 6 months, and Parametric Cut DXF every 8 months. Most recently, Half That Calculator was updated on October 10, 2026 and Parametric Cut DXF on October 19, 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.*