# Brainstorm! vs Cadulis Client

The clearest difference is update cadence: Brainstorm! at every 3 days against Cadulis Client's every 2 months. Brainstorm! also leads on iOS requirement (11.0 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.

Brainstorm! ships an update every 3 days, Cadulis Client every 2 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Brainstorm! | Cadulis Client |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 95 MB | 24 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [maxim oulitzky](https://appshunter.io/developer/1548517117) | [Cadulis](https://appshunter.io/developer/1255657477) |

## What reviewers say

### Brainstorm!

[App page](https://appshunter.io/ios/app/brainstorm-creative-ideas/id6450509444)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cadulis Client

[App page](https://appshunter.io/ios/app/cadulis-client/id6463634179)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brainstorm! free?

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

### Is Cadulis Client free?

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

### Do Brainstorm! or Cadulis Client have ads?

Neither Brainstorm! nor Cadulis Client shows ads.

### Which is updated more often, Brainstorm! or Cadulis Client?

Brainstorm! ships an update every 3 days, and Cadulis Client every 2 months. Most recently, Brainstorm! was updated on September 20, 2026 and Cadulis Client on September 10, 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.*