# Engage Process Brainstorm vs USD GoPay

The clearest difference is iOS requirement: USD GoPay at 16.0 against Engage Process Brainstorm's 18.1. On price, update cadence, ads and in-app purchases 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, USD GoPay every 4 months. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Engage Process Brainstorm | USD GoPay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 8 MB | 10 MB |
| Requires iOS | 18.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Engage! Software B.V.](https://appshunter.io/developer/715478515) | [United Software Developers Inc.](https://appshunter.io/developer/1618796576) |

## What reviewers say

### Engage Process Brainstorm

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

**Features:** macOS Compatibility

**In-app purchases:** none


### USD GoPay

[App page](https://appshunter.io/ios/app/usd-gopay/id6503249020)

**Features:** macOS Compatibility

**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 USD GoPay free?

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

### Do Engage Process Brainstorm or USD GoPay have ads?

Neither Engage Process Brainstorm nor USD GoPay shows ads.

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

Engage Process Brainstorm ships an update every 5 months, and USD GoPay every 4 months. Most recently, Engage Process Brainstorm was updated on November 11, 2026 and USD GoPay on November 4, 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.*