# Design Circle vs BrainBiotic

The clearest difference is update cadence: BrainBiotic at weekly against Design Circle's every 32 months. 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.

Design Circle ships an update every 32 months, BrainBiotic weekly. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Design Circle | BrainBiotic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Weekly** |
| Size | 20 MB | 28 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Moiz Bohra](https://appshunter.io/developer/1019755450) | [dr abdulmohsen alsahaf](https://appshunter.io/developer/424477133) |

## What reviewers say

### Design Circle

[App page](https://appshunter.io/ios/app/design-circle/id1541578735)

**Features:** macOS Compatibility

**In-app purchases:** none


### BrainBiotic

[App page](https://appshunter.io/ios/app/brainbiotic/id6463500932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Design Circle free?

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

### Is BrainBiotic free?

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

### Do Design Circle or BrainBiotic have ads?

Neither Design Circle nor BrainBiotic shows ads.

### Which is updated more often, Design Circle or BrainBiotic?

Design Circle ships an update every 32 months, and BrainBiotic weekly. Most recently, Design Circle was updated on October 12, 2026 and BrainBiotic on September 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.*