# Ansys CFX vs Simcenter STAR-CCM+ Comparison
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## AI Generated Summary
- **G2 reviewers report** that Simcenter STAR-CCM+ excels in handling complex multiphysics simulations seamlessly within a single workflow. Users appreciate the **automated meshing** feature, which significantly reduces the time spent on manual tasks, making it a preferred choice for those needing efficiency in their simulations.
- **Users say** that Ansys CFX is particularly strong in turbomachinery applications, with many highlighting its **robust solver** capabilities. The software's intuitive user interface and support for **multi-phase modeling** make it a solid option for engineers focused on specific fluid dynamics challenges.
- **Reviewers mention** that Simcenter STAR-CCM+ provides an integrated platform for preprocessing, solving, and post-processing, which eliminates the need to switch between different software tools. This integration is noted as a major time-saver, enhancing overall workflow efficiency.
- **According to verified reviews** , Ansys CFX's adaptive networking feature is praised for its flexibility in handling GGI interfaces and single domains. This capability allows users to tackle complex simulations without being restricted by physics limitations, making it a versatile tool for advanced users.
- **G2 reviewers highlight** that Simcenter STAR-CCM+ has a higher overall satisfaction score compared to Ansys CFX, reflecting a more positive user experience. The quality of support is also noted to be superior, with users rating it highly for responsiveness and helpfulness.
- **Users report** that while Ansys CFX has a slightly higher rating for meeting specific requirements, Simcenter STAR-CCM+ is favored for its ease of use and setup. This makes it more accessible for small businesses and teams looking for a user-friendly solution without extensive training.



| | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 18 | 178 | 
| **Largest Market Segment** | Enterprise (50.0% of reviews) | Small-Business (39.5% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

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## Top Pros & Cons

### Ansys CFX

**Not enough data**

### Simcenter STAR-CCM+

Pros:
- Ease of Use (7 reviews)
- Meshing Techniques (7 reviews)

Cons:
- Learning Curve (5 reviews)
- Expensive Licensing (3 reviews)

---
## Ratings Comparison
| Rating | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
  | **Meets Requirements** | 9.0 (13 reviews) | 8.5 (117 reviews) | 
  | **Ease of Use** | 8.0 (14 reviews) | 8.1 (144 reviews) | 
  | **Ease of Setup** | Not enough data | 7.9 (55 reviews) | 
  | **Ease of Admin** | Not enough data | 7.1 (18 reviews) | 
  | **Quality of Support** | 7.2 (13 reviews) | 8.6 (123 reviews) | 
  | **Has the product been a good partner in doing business?** | Not enough data | 8.6 (17 reviews) | 
  | **Product Direction (% positive)** | 8.3 (14 reviews) | 8.3 (118 reviews) | 

---
## Pricing

### Ansys CFX

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Simcenter STAR-CCM+

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Simulation & CAE

| Product | Score | Reviews |
|---|---|---|
| **Ansys CFX** | 9.3/10 | 8 |
| **Simcenter STAR-CCM+** | 7.6/10 | 106 |

#### Design

| Feature | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
| **3D/solid modeling Tools** | Not enough data | 7.7 (86 reviews) | 
| **Drawing Tools** | Not enough data | 7.5 (78 reviews) | 
| **Editing Tools** | Not enough data | 8.0 (82 reviews) | 
| **Rendering tools** | Not enough data | 8.3 (77 reviews) | 

#### Tools

| Feature | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
| **Fluid analysis** | 9.3 (7 reviews) | 9.1 (91 reviews) | 
| **Finite element analysis** | Not enough data | 7.1 (59 reviews) | 
| **Multibody dynamics** | Not enough data | 7.2 (50 reviews) | 

#### Work

| Feature | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
| **Discrete event modeling** | Not enough data | 7.2 (44 reviews) | 
| **Continuous event modeling** | Not enough data | 7.1 (47 reviews) | 
| **Mechanical event simulation** | Not enough data | 7.3 (40 reviews) | 
| **Manufacturing process simulation** | Not enough data | 6.8 (39 reviews) | 
| **Integrate** | Not enough data | 7.0 (49 reviews) | 

#### Environment

| Feature | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
| **Hardware support** | Not enough data | 8.0 (67 reviews) | 
| **Task** | Not enough data | 7.9 (60 reviews) | 
| **Manage Multiple Profiles** | Not enough data | Feature Not Available | 
| **Command Clarity** | Not enough data | 8.5 (68 reviews) | 

---
## Categories
**Shared Categories (1):** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae)




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## Reviewer Demographics

### By Company Size

| Segment | Ansys CFX | Simcenter STAR-CCM+ | 
|---|---|---|
| **Small-Business** | 25.0% | 39.5% | 
| **Mid-Market** | 25.0% | 31.8% | 
| **Enterprise** | 50.0% | 28.7% | 

### By Industry

#### Ansys CFX

- **Automotive:** 18.8%
- **Oil & Energy:** 12.5%
- **Mechanical or Industrial Engineering:** 12.5%
- **Higher Education:** 12.5%
- **Aviation & Aerospace:** 12.5%
- **Airlines/Aviation:** 12.5%
- **Research:** 6.3%
- **Design:** 6.3%
- **Consumer Goods:** 6.3%

#### Simcenter STAR-CCM+

- **Automotive:** 27.2%
- **Aviation & Aerospace:** 13.0%
- **Mechanical or Industrial Engineering:** 12.3%
- **Higher Education:** 9.9%
- **Oil & Energy:** 8.6%
- **Airlines/Aviation:** 4.3%
- **Research:** 1.9%
- **Electrical/Electronic Manufacturing:** 1.9%
- **Maritime:** 1.9%
- **Semiconductors:** 1.9%
- **Other:** 17.3%

---
## Alternatives

### Alternatives to Ansys CFX

- [COMSOL Multiphysics®](https://www.g2.com/products/comsol-multiphysics/reviews) — 4.3/5 stars (36 reviews)
- [Altair HyperWorks](https://www.g2.com/products/altair-hyperworks/reviews) — 4.3/5 stars (56 reviews)
- [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (770 reviews)
- [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews)
- [Autodesk CFD](https://www.g2.com/products/autodesk-cfd/reviews) — 4.3/5 stars (31 reviews)
- [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews)
- [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (695 reviews)
- [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (599 reviews)
- [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (519 reviews)
- [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (279 reviews)

### Alternatives to Simcenter STAR-CCM+

- [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) — 4.5/5 stars (122 reviews)
- [COMSOL Multiphysics®](https://www.g2.com/products/comsol-multiphysics/reviews) — 4.3/5 stars (36 reviews)
- [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (519 reviews)
- [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 reviews)
- [Altair Inspire](https://www.g2.com/products/altair-inspire/reviews) — 4.3/5 stars (76 reviews)
- [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (770 reviews)
- [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews)
- [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (279 reviews)
- [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (695 reviews)
- [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews)

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## Top Discussions

### Ansys CFX

No discussions available for this product.

### Simcenter STAR-CCM+

- Title: [What is Simcenter STAR-CCM+ used for?](https://www.g2.com/discussions/what-is-simcenter-star-ccm-used-for) — 1 comment
  > **Top comment:** "STAR CCM+ is used for the simulation of Fluid, Thermal, Reactive, Multiphase flow problems."
- Title: [What is Star CD?](https://www.g2.com/discussions/what-is-star-cd) — 1 comment
  > **Top comment:** "STAR CD is the old branding of the software when it was owned by CD-Adapco. Some people still refer to the current software as STAR or STAR CD or STAR-CCM+...."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/ansys-cfx-vs-simcenter-star-ccm)