# Bluetooth Scanner vs Cognitive Physics

The clearest difference is rating: Cognitive Physics at 5.0 against Bluetooth Scanner's 4.4. Cognitive Physics also leads on in-app purchases (none vs 1) and update cadence (monthly vs every 3 months). Bluetooth Scanner's advantage is ratings volume (9 vs 2) and iOS requirement (16.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Bluetooth Scanner sells 1 one-off in-app purchase. Cognitive Physics asks for nothing beyond the download.

Cognitive Physics holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Bluetooth Scanner ships an update every 3 months, Cognitive Physics monthly. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Bluetooth Scanner | Cognitive Physics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (9 ratings)](https://appshunter.io/ios/app/bluetooth-scanner-ble-finder/id6742751976/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cognitive-physics/id6758934425/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 142 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Phan Nhut](https://appshunter.io/developer/849063753) | [Joel Pena Munoz](https://appshunter.io/developer/1830887193) |

## What reviewers say

### Bluetooth Scanner

[App page](https://appshunter.io/ios/app/bluetooth-scanner-ble-finder/id6742751976)

Discover nearby Bluetooth devices and access detailed connection information. Utilize signal strength and distance estimation to track down lost items, with an option to trigger an audible alert on supported devices.

**Highlights:** Scan nearby Bluetooth devices, Detailed connection information (TX Power, PHY, RSSI), Lost device tracking via signal strength, Estimated distance to devices, Trigger sound alert on supported devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


### Cognitive Physics

[App page](https://appshunter.io/ios/app/cognitive-physics/id6758934425)

This app transforms your device into a truth-seeking instrument by training a personal AI to research alongside you. It guides you to ask better questions, verify claims, and build a permanent knowledge base from your imported materials. Designed for serious workflows, it focuses on observable learning processes rather than just providing answers.

**Highlights:** Train your own AI from scratch, Research like a scientist, Ask questions with citations, Build a permanent knowledge base, Multi-agent intelligence, Automatic paper generation

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Scanner free?

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

### Is Cognitive Physics free?

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

### Which has better reviews, Bluetooth Scanner or Cognitive Physics?

Cognitive Physics is rated higher. Bluetooth Scanner averages 4.4 out of 5 from 9 ratings, while Cognitive Physics averages 5.0 from 2 ratings.

### Do Bluetooth Scanner or Cognitive Physics have ads?

Neither Bluetooth Scanner nor Cognitive Physics shows ads.

### Which is updated more often, Bluetooth Scanner or Cognitive Physics?

Bluetooth Scanner ships an update every 3 months, and Cognitive Physics monthly. Most recently, Bluetooth Scanner was updated on October 22, 2026 and Cognitive Physics on October 13, 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.*