# FSWizard vs Walter Insert Converter

The clearest difference is review sentiment: FSWizard at 84% against Walter Insert Converter's 0%. FSWizard also leads on update cadence (every 5 weeks vs every 23 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FSWizard ships an update every 5 weeks, Walter Insert Converter every 23 months. The most recent releases landed on November 5, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | FSWizard | Walter Insert Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (47 ratings)](https://appshunter.io/ios/app/fswizard/id741521897/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | **83.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 23 months |
| Monetization | Free | Free |
| Size | 11 MB | 33 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eldar Gerfanov](https://appshunter.io/developer/741521900) | [Walter-AG](https://appshunter.io/developer/423564215) |

## 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, Vision Pro support

**In-app purchases:** none


### Walter Insert Converter

[App page](https://appshunter.io/ios/app/walter-insert-converter/id1261251907)

Easily find equivalent Walter inserts for your current machining tools. Optimize chip cutting, extend tool life, and enhance process safety and productivity.

**Highlights:** Find equivalent Walter inserts, Optimize chip cutting, Increase tool life, Enhance process safety, Supports ISO-Turning, parting-off, grooving, Covers advanced materials (CBN/PKD/Ceramics/Cermet)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FSWizard free?

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

### Is Walter Insert Converter free?

Walter Insert Converter is free to download, with no in-app purchases.

### Do FSWizard or Walter Insert Converter have ads?

Neither FSWizard nor Walter Insert Converter shows ads.

### Which is updated more often, FSWizard or Walter Insert Converter?

FSWizard ships an update every 5 weeks, and Walter Insert Converter every 23 months. Most recently, FSWizard was updated on November 5, 2026 and Walter Insert Converter on November 2, 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.*