# Engage Process Brainstorm vs SafeGPT

The clearest difference is update cadence: SafeGPT at every 6 weeks against Engage Process Brainstorm's every 5 months. SafeGPT also leads on iOS requirement (16.4 vs 18.1). 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.

Engage Process Brainstorm ships an update every 5 months, SafeGPT every 6 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Engage Process Brainstorm | SafeGPT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 8 MB | 46 MB |
| Requires iOS | 18.1 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Engage! Software B.V.](https://appshunter.io/developer/715478515) | [SafeGPT Netherlands B.V.](https://appshunter.io/developer/1815055373) |

## What reviewers say

### Engage Process Brainstorm

[App page](https://appshunter.io/ios/app/engage-process-brainstorm/id1251935809)

**Features:** macOS Compatibility

**In-app purchases:** none


### SafeGPT

[App page](https://appshunter.io/ios/app/safegpt/id6753696371)

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

**In-app purchases:** none


## Frequently asked questions

### Is Engage Process Brainstorm free?

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

### Is SafeGPT free?

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

### Do Engage Process Brainstorm or SafeGPT have ads?

Neither Engage Process Brainstorm nor SafeGPT shows ads.

### Which is updated more often, Engage Process Brainstorm or SafeGPT?

Engage Process Brainstorm ships an update every 5 months, and SafeGPT every 6 weeks. Most recently, Engage Process Brainstorm was updated on October 26, 2026 and SafeGPT on October 24, 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.*