# SteerEST vs PC Builder Simulation 3D

The clearest difference is in-app purchases: PC Builder Simulation 3D at none against SteerEST's 1. PC Builder Simulation 3D also leads on rating (2.9 vs 2.7) and ratings volume (42 vs 3). SteerEST's advantage is ads (none vs shown) and update cadence (every 9 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SteerEST sells 1 one-off in-app purchase. PC Builder Simulation 3D asks for nothing beyond the download.

PC Builder Simulation 3D holds the better App Store score, 2.9 against 2.7. That said, the two scores are not equally well evidenced: PC Builder Simulation 3D has 42 ratings behind it against 3, so its average is the more settled of the two.

SteerEST ships an update every 9 days, PC Builder Simulation 3D every 3 months. The most recent releases landed on June 5, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | SteerEST | PC Builder Simulation 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/steerest/id1552207761/reviews) | **[2.9 (42 ratings)](https://appshunter.io/ios/app/pc-builder-simulation-3d/id6450139587/reviews)** |
| Number of ratings | 3 | **42** |
| Positive reviews | — | 53.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 30 MB | 64 MB |
| Requires iOS | 12 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Octal Alchemy Ltd](https://appshunter.io/developer/1552207763) | [Shivam Rajawat](https://appshunter.io/developer/1625310128) |

## What reviewers say

### SteerEST

[App page](https://appshunter.io/ios/app/steerest/id1552207761)

Transform your mobile device into a virtual Xbox 360 gamepad for PC. Enjoy precise control with motion sensors and simultaneous keyboard input for an enhanced gaming experience.

**Highlights:** Xbox 360 Gamepad Emulation, Motion Sensor Input, Simultaneous Keyboard Input, Multiple Controller Support, Customizable Layouts, In-game Editor

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Elite Version | $8.99 | one-time |


### PC Builder Simulation 3D

[App page](https://appshunter.io/ios/app/pc-builder-simulation-3d/id6450139587)

Design, assemble, and customize your dream PC. Fulfill client requests, diagnose issues, and test gaming performance with real-world parts. Upgrade your virtual PC building workshop and store.

**Highlights:** Build and customize PCs, Diagnose and repair components, Fulfill client PC requests, Stress test CPU, GPU, and storage, Test gaming capabilities, Customize store appearance, Upgrade PC parts and shop

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

**In-app purchases:** none


## Frequently asked questions

### Is SteerEST free?

SteerEST is free to download, with in-app purchases available.

### Is PC Builder Simulation 3D free?

PC Builder Simulation 3D is free to download, with no in-app purchases.

### Which has better reviews, SteerEST or PC Builder Simulation 3D?

PC Builder Simulation 3D is rated higher. SteerEST averages 2.7 out of 5 from 3 ratings, while PC Builder Simulation 3D averages 2.9 from 42 ratings.

### Do SteerEST or PC Builder Simulation 3D have ads?

PC Builder Simulation 3D shows ads; SteerEST does not.

### Which is updated more often, SteerEST or PC Builder Simulation 3D?

SteerEST ships an update every 9 days, and PC Builder Simulation 3D every 3 months. Most recently, SteerEST was updated on June 5, 2026 and PC Builder Simulation 3D on September 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.*