# Autodesk Fusion vs Optimum Angle

The clearest difference is price: Autodesk Fusion at Free against Optimum Angle's $3.99. Autodesk Fusion also leads on update cadence (monthly vs every 6 months) and ratings volume (4.1K vs 1). Optimum Angle's advantage is review sentiment (100% vs 59%) and rating (5.0 vs 4.5). On ads, in-app purchases and device support there is nothing between them.

Autodesk Fusion is free to download; Optimum Angle costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Optimum Angle holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Autodesk Fusion has 4.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 59% of Autodesk Fusion's written reviews are positive against 100% of Optimum Angle's.

Autodesk Fusion ships an update monthly, Optimum Angle every 6 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Autodesk Fusion | Optimum Angle |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.5 (4.1K ratings)](https://appshunter.io/ios/app/autodesk-fusion/id991074843/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/optimum-angle/id6651824465/reviews)** |
| Number of ratings | **4.1K** | 1 |
| Positive reviews | 59.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#176** |
| Size | 124 MB | 93 MB |
| Requires iOS | **13** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [John Dickinson](https://appshunter.io/developer/1763955570) |

## What reviewers say

### Autodesk Fusion

[App page](https://appshunter.io/ios/app/autodesk-fusion/id991074843)

Collaborate on 3D designs from anywhere with this mobile app. View, comment on, and share CAD models in over 100 formats. It works with a companion cloud-based desktop product for product design and development.

**Highlights:** View over 100 file formats, Collaborate on 3D designs, Comment on project activities, Share designs with stakeholders, Search and highlight parts, Offline data access

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for showing designs
- 👍 Easy to use and understand
- 💡 Powerful CAD/CAM capabilities
- 🚀 Convenient for collaboration

**What reviewers complain about**

- 🐛 Crashes and login issues
- 👎 Limited functionality compared to desktop version
- 👎 Constantly logs out
- 🐛 Buggy and unreliable

**Reported bugs**

- Fails to open files
- White screens and rendering issues
- Inconsistent behavior across devices
- Frequent crashes on latest iOS versions

**Requested features**

- Full editing capabilities on iPad
- Ability to hide/show components
- Improved rendering and visualization
- Offline access and file management


### Optimum Angle

[App page](https://appshunter.io/ios/app/optimum-angle/id6651824465)

**Currently charting:** #176 Top Paid · Productivity (US App Store)

This app provides precise drive shaft angle measurements for mechanics, engineers, and automotive enthusiasts. It simplifies workflows and enhances performance with an intuitive interface and advanced algorithms for accurate adjustments.

**Highlights:** Precision drive shaft angle measurement, Intuitive user interface, Advanced measurement algorithms, Performance optimization, Simplified workflow

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

**In-app purchases:** none


## Frequently asked questions

### Is Autodesk Fusion free?

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

### Is Optimum Angle free?

Optimum Angle costs $3.99, with no in-app purchases.

### Which has better reviews, Autodesk Fusion or Optimum Angle?

Optimum Angle is rated higher. Autodesk Fusion averages 4.5 out of 5 from 4.1K ratings, while Optimum Angle averages 5.0 from 1 ratings.

### Do Autodesk Fusion or Optimum Angle have ads?

Neither Autodesk Fusion nor Optimum Angle shows ads.

### Which is updated more often, Autodesk Fusion or Optimum Angle?

Autodesk Fusion ships an update monthly, and Optimum Angle every 6 months. Most recently, Autodesk Fusion was updated on October 24, 2026 and Optimum Angle on October 10, 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.*