# GD&T vs FSWizard

The clearest difference is update cadence: FSWizard at every 5 weeks against GD&T's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

GD&T ships an update every 11 months, FSWizard every 5 weeks. The most recent releases landed on October 26, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | GD&T | FSWizard |
| --- | --- | --- |
| 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 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 56 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carl Zeiss AG](https://appshunter.io/developer/488066215) | [Eldar Gerfanov](https://appshunter.io/developer/741521900) |

## What reviewers say

### GD&T

[App page](https://appshunter.io/ios/app/gd-and-t/id627973440)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GD&T free?

GD&T is free to download, with no in-app purchases.

### Is FSWizard free?

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

### Do GD&T or FSWizard have ads?

Neither GD&T nor FSWizard shows ads.

### Which is updated more often, GD&T or FSWizard?

GD&T ships an update every 11 months, and FSWizard every 5 weeks. Most recently, GD&T was updated on October 26, 2026 and FSWizard on November 1, 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.*