# Thread Calculator vs Area and Volume Calc lite

The clearest difference is ads: Area and Volume Calc lite at none against Thread Calculator's shown. Area and Volume Calc lite also leads on review sentiment (50% vs 33%) and monetization model (free vs ad-supported). Thread Calculator's advantage is ratings volume (14 vs 3). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 4.4 for Thread Calculator against 4.3 for Area and Volume Calc lite. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews are what separate them: 33% of Thread Calculator's written reviews are positive against 50% of Area and Volume Calc lite's.

Thread Calculator ships an update every 18 months, Area and Volume Calc lite every 14 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Thread Calculator | Area and Volume Calc lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/thread-calculator/id1559560290/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/area-and-volume-calc-lite/id1609771713/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 14 months** |
| Monetization | Ad-supported | **Free** |
| Size | 25 MB | 46 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GSR Gustav Stursberg GmbH](https://appshunter.io/developer/1559560292) | [Anas Abubakar](https://appshunter.io/developer/1581534101) |

## What reviewers say

### Thread Calculator

[App page](https://appshunter.io/ios/app/thread-calculator/id1559560290)

This app provides a quick and easy way to calculate thread dimensions for various units, including tap hole sizes and bolt specifications. It helps metalworkers find precise measurements for internal and external threads without consulting tables.

**Highlights:** Thread cutting calculator for multiple units, Cold forming calculator, Thread repair calculator, Tap hole and bolt diameter calculation, Saves time compared to tables

**Features:** macOS Compatibility

**In-app purchases:** none


### Area and Volume Calc lite

[App page](https://appshunter.io/ios/app/area-and-volume-calc-lite/id1609771713)

Calculate the area and volume of a wide variety of 2D and 3D geometric shapes. Supports numerous polygons, triangles, circles, spheres, cylinders, and more.

**Highlights:** 2D shape area calculation, 3D shape volume calculation, Supports squares, triangles, circles, Supports cubes, spheres, cylinders, Includes polygons and prisms, Pythagorean calculator

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

**In-app purchases:** none


## Frequently asked questions

### Is Thread Calculator free?

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

### Is Area and Volume Calc lite free?

Area and Volume Calc lite is free to download, with no in-app purchases.

### Which has better reviews, Thread Calculator or Area and Volume Calc lite?

Thread Calculator is rated higher. Thread Calculator averages 4.4 out of 5 from 14 ratings, while Area and Volume Calc lite averages 4.3 from 3 ratings.

### Do Thread Calculator or Area and Volume Calc lite have ads?

Thread Calculator shows ads; Area and Volume Calc lite does not.

### Which is updated more often, Thread Calculator or Area and Volume Calc lite?

Thread Calculator ships an update every 18 months, and Area and Volume Calc lite every 14 months. Most recently, Thread Calculator was updated on October 24, 2026 and Area and Volume Calc lite on October 24, 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.*