# IMPULSE Wireless vs ClearMind

The clearest difference is in-app purchases: IMPULSE Wireless at none against ClearMind's 2. IMPULSE Wireless also leads on ads (none vs shown). ClearMind's advantage is update cadence (every 9 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ClearMind sells 2 in-app purchases, starting at $3.99 per month. IMPULSE Wireless asks for nothing beyond the download.

IMPULSE Wireless ships an update every 2 months, ClearMind every 9 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | IMPULSE Wireless | ClearMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 20 MB | 19 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Invisible Communications](https://appshunter.io/developer/1459581775) | [VietTS CO., LTD](https://appshunter.io/developer/1625828366) |

## What reviewers say

### IMPULSE Wireless

[App page](https://appshunter.io/ios/app/impulse-wireless/id1459581806)

**In-app purchases:** none


### ClearMind

[App page](https://appshunter.io/ios/app/clearmind-ai-summary-rewrite/id6762235019)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is IMPULSE Wireless free?

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

### Is ClearMind free?

ClearMind is free to download, with in-app purchases available.

### Do IMPULSE Wireless or ClearMind have ads?

ClearMind shows ads; IMPULSE Wireless does not.

### Which is updated more often, IMPULSE Wireless or ClearMind?

IMPULSE Wireless ships an update every 2 months, and ClearMind every 9 days. Most recently, IMPULSE Wireless was updated on October 2, 2026 and ClearMind on October 14, 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.*