# B.R.A.IN. vs HcdevConfig

The clearest difference is update cadence: HcdevConfig at every 3 weeks against B.R.A.IN.'s every 3 months. HcdevConfig also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

B.R.A.IN. ships an update every 3 months, HcdevConfig every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | B.R.A.IN. | HcdevConfig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 78 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SISGEO S.r.l](https://appshunter.io/developer/1439891075) | [Hebei Huachuang M&C Technology Co., Ltd.](https://appshunter.io/developer/1718468142) |

## What reviewers say

### B.R.A.IN.

[App page](https://appshunter.io/ios/app/brain-sisgeo/id1439891076)

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

**In-app purchases:** none


### HcdevConfig

[App page](https://appshunter.io/ios/app/hcdevconfig/id6744669556)

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

**In-app purchases:** none


## Frequently asked questions

### Is B.R.A.IN. free?

B.R.A.IN. is free to download, with no in-app purchases.

### Is HcdevConfig free?

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

### Do B.R.A.IN. or HcdevConfig have ads?

Neither B.R.A.IN. nor HcdevConfig shows ads.

### Which is updated more often, B.R.A.IN. or HcdevConfig?

B.R.A.IN. ships an update every 3 months, and HcdevConfig every 3 weeks. Most recently, B.R.A.IN. was updated on November 2, 2026 and HcdevConfig on October 30, 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.*