# Brainstorm Master vs Signal Sense

The clearest difference is iOS requirement: Signal Sense at 15.1 against Brainstorm Master's 18.0. 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.

## The numbers

| Metric | Brainstorm Master | Signal Sense |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 66 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ian SMITH](https://appshunter.io/developer/1877217033) | [CHARLOTTE FRANCES ESTCOURT](https://appshunter.io/developer/1896211345) |

## What reviewers say

### Brainstorm Master

[App page](https://appshunter.io/ios/app/brainstorm-master/id6761441700)

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

**In-app purchases:** none


### Signal Sense

[App page](https://appshunter.io/ios/app/signal-sense-decode/id6766142929)

This app helps you understand the underlying patterns and signals in behavior, communication, and situations. It identifies inconsistencies and provides insights into the structure shaping outcomes, offering actionable steps for improvement.

**Highlights:** Guided signal questions, Pattern identification, Summary of experiences, Quick Read snapshot, Alignment Density Index score, Structural cause analysis, Risk forecasting

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

**In-app purchases:** none


## Frequently asked questions

### Is Brainstorm Master free?

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

### Is Signal Sense free?

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

### Do Brainstorm Master or Signal Sense have ads?

Neither Brainstorm Master nor Signal Sense shows ads.

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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.*