# ArcCalc vs FSWizard

The clearest difference is update cadence: FSWizard at monthly against ArcCalc's every 5 months. ArcCalc's advantage is rating (4.8 vs 4.6) and ratings volume (232 vs 47). On price, review sentiment, ads 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.

ArcCalc holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 232 and 47 respectively. Written reviews point the same way: 88% of ArcCalc's written reviews are positive against 83% of FSWizard's.

ArcCalc ships an update every 5 months, FSWizard monthly. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ArcCalc | FSWizard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (232 ratings)](https://appshunter.io/ios/app/arccalc/id607185155/reviews)** | [4.6 (47 ratings)](https://appshunter.io/ios/app/fswizard/id741521897/reviews) |
| Number of ratings | **232** | 47 |
| Positive reviews | **88.1% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 3 MB | 13 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roseller Sunga](https://appshunter.io/developer/607185158) | [Eldar Gerfanov](https://appshunter.io/developer/741521900) |

## What reviewers say

### ArcCalc

[App page](https://appshunter.io/ios/app/arccalc/id607185155)

This app calculates various parameters of circular arcs and segments. It supports multiple input combinations and offers unit flexibility for length and angles. Calculations are automatically saved and can be shared via email.

**Highlights:** Calculates 21 cases for circular arcs, Supports length units in feet, inches, meters, centimeters, millimeters, Angle units in degrees or radians, Automatic saving of results, Error checking for out-of-range inputs, Share results via email

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate calculations
- 👍 Very useful for work
- 👍 Great for curved surfaces
- 👍 Simple and quick
- 👍 Free to use

**What reviewers complain about**

- 🐛 Optimization needed for large screens
- 🐛 No metric units (initially)
- 🐛 Needs more unit choices
- 🐛 Incompatible with older iOS versions

**Reported bugs**

- Not supported by iOS 11
- No longer works with iOS 11.0

**Requested features**

- Include diagram from webpage in app
- More unit choices, especially for radius
- More calculator apps from developer in one app
- Ability to set default units


### 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


## Frequently asked questions

### Is ArcCalc free?

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

### Is FSWizard free?

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

### Which has better reviews, ArcCalc or FSWizard?

ArcCalc is rated higher. ArcCalc averages 4.8 out of 5 from 232 ratings, while FSWizard averages 4.6 from 47 ratings.

### Do ArcCalc or FSWizard have ads?

Neither ArcCalc nor FSWizard shows ads.

### Which is updated more often, ArcCalc or FSWizard?

ArcCalc ships an update every 5 months, and FSWizard monthly. Most recently, ArcCalc was updated on October 11, 2026 and FSWizard on October 13, 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.*