# BuildCores vs Circle Generator

The clearest difference is in-app purchases: Circle Generator at none against BuildCores's 10. Circle Generator also leads on iOS requirement (12.0 vs 16.4). BuildCores's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. BuildCores sells 10 in-app purchases, starting at $3.99 per month. Circle Generator asks for nothing beyond the download.

BuildCores ships an update every 6 weeks, Circle Generator every 2 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BuildCores | Circle Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.9K ratings)](https://appshunter.io/ios/app/buildcores-3d-pc-builder/id1441971434/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 71.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 217 MB | 11 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harshdeep Kahlon](https://appshunter.io/developer/1441971433) | [Fernando Pastor Martinez](https://appshunter.io/developer/1823264431) |

## What reviewers say

### BuildCores

[App page](https://appshunter.io/ios/app/buildcores-3d-pc-builder/id1441971434)

This app offers a revolutionary 3D PC building experience, allowing users to visualize and assemble virtual computer components. It features an intelligent compatibility engine and global price comparison to ensure optimal builds and savings.

**Highlights:** Full 3D PC builder simulator, Interactive 3D component assembly, Intelligent compatibility engine, Global price comparison, Live sales feed, Build management and syncing, Performance estimator

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Monthly Creator | $3.99 | per month |
| BuildCores PRO | $4.99 | per month |
| Supporter Weekly Creator | $5.99 | per 7 days |
| BuildCores Pro Weekly | $7.99 | per 7 days |
| Supporter Monthly Creator | $9.99 | per month |
| Supporter Yearly Creator | $11.99 | per year |
| Pro Yearly | $14.99 | per year |
| Pro Yearly Discount | $22.99 | per year |
| Supporter Yearly Creator | $27.99 | per year |
| BuildCores Premium | $2.99 | one-time |

**What reviewers like**

- 👍 Great app
- 🚀 Helpful for building PCs
- 🚀 Useful for beginners and enthusiasts
- 👍 Sleek and easy-to-use interface
- 👍 Provides part compatibility and performance info

**What reviewers complain about**

- 🐛 Crashes and glitches
- 🔍 Limited parts database
- 💰 Inaccurate pricing information
- 🔍 Missing popular parts
- 🔍 Lack of search/filtering options

**Reported bugs**

- Crashes when changing parts
- Incorrect part information and links
- Inability to remove/edit builds

**Requested features**

- 3D visualization of builds
- More currency options
- Ability to add custom parts
- Improved compatibility checks
- Price history tracking


### Circle Generator

[App page](https://appshunter.io/ios/app/circle-generator-block-guide/id6747898005)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BuildCores free?

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

### Is Circle Generator free?

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

### Do BuildCores or Circle Generator have ads?

Circle Generator shows ads; BuildCores does not.

### Which is updated more often, BuildCores or Circle Generator?

BuildCores ships an update every 6 weeks, and Circle Generator every 2 months. Most recently, BuildCores was updated on September 23, 2026 and Circle Generator on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*