# ThreadFon Multi vs Feet Inch Construction Calc

The clearest difference is in-app purchases: ThreadFon Multi at none against Feet Inch Construction Calc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Feet Inch Construction Calc sells 1 one-off in-app purchase. ThreadFon Multi asks for nothing beyond the download.

## The numbers

| Metric | ThreadFon Multi | Feet Inch Construction Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/threadfon-multi-thread-calc/id1602169811/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 43 MB | 66 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Trofimov](https://appshunter.io/developer/1598378710) | [Shraddhaben Parmar](https://appshunter.io/developer/1889769325) |

## What reviewers say

### ThreadFon Multi

[App page](https://appshunter.io/ios/app/threadfon-multi-thread-calc/id1602169811)

This tool provides detailed insights into metric, inch, pipe, and trapezoidal cylindrical threads based on ISO and ASME standards. It helps users efficiently determine essential thread specifications for various thread types.

**Highlights:** ISO Metric thread support, Unified Inch thread support, Pipe thread support, Trapezoidal thread support, Based on ISO 965 and ASME B1.1 standards, Determines fundamental thread parameters

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

**In-app purchases:** none


### Feet Inch Construction Calc

[App page](https://appshunter.io/ios/app/feet-inch-construction-calc/id6769726367)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $12.99 | one-time |


## Frequently asked questions

### Is ThreadFon Multi free?

ThreadFon Multi is free to download, with no in-app purchases.

### Is Feet Inch Construction Calc free?

Feet Inch Construction Calc is free to download, with in-app purchases available.

### Do ThreadFon Multi or Feet Inch Construction Calc have ads?

Neither ThreadFon Multi nor Feet Inch Construction Calc shows ads.

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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.*