# FSWizard vs ThreadFon Multi

The clearest difference is rating: FSWizard at 4.6 against ThreadFon Multi's 3.8. FSWizard also leads on ratings volume (47 vs 4). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FSWizard holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: FSWizard has 47 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 83% of FSWizard's written reviews are positive against 80% of ThreadFon Multi's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FSWizard | ThreadFon Multi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (47 ratings)](https://appshunter.io/ios/app/fswizard/id741521897/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/threadfon-multi-thread-calc/id1602169811/reviews) |
| Number of ratings | **47** | 4 |
| Positive reviews | **83.3% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 13 MB | 43 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eldar Gerfanov](https://appshunter.io/developer/741521900) | [Dmitriy Trofimov](https://appshunter.io/developer/1598378710) |

## What reviewers say

### FSWizard

[App page](https://appshunter.io/ios/app/fswizard/id741521897)

This app is a comprehensive calculator for CNC machinists, simplifying the calculation of speeds and feeds for milling, drilling, and turning operations. It automatically suggests optimal cutting conditions based on material choices and supports advanced features like chip thinning and HSM machining.

**Highlights:** Milling, drilling, and turning speeds and feeds, Automatic cutting condition suggestions, Chip thinning and HSM support, Built-in drill and tap charts (imperial/metric), GD&T reference, Triangle and fillet calculators

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is FSWizard free?

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

### Is ThreadFon Multi free?

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

### Which has better reviews, FSWizard or ThreadFon Multi?

FSWizard is rated higher. FSWizard averages 4.6 out of 5 from 47 ratings, while ThreadFon Multi averages 3.8 from 4 ratings.

### Do FSWizard or ThreadFon Multi have ads?

Neither FSWizard nor ThreadFon Multi shows ads.

### Which is updated more often, FSWizard or ThreadFon Multi?

FSWizard ships an update monthly, and ThreadFon Multi monthly. Most recently, FSWizard was updated on September 30, 2026 and ThreadFon Multi on September 25, 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.*