# Cognex Calculator App vs Bluetooth Radar Pro

The clearest difference is in-app purchases: Cognex Calculator App at none against Bluetooth Radar Pro's 3. Cognex Calculator App also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.4). On price and ads there is nothing between them.

Both are free to download. Bluetooth Radar Pro sells 3 in-app purchases, starting at $1.99 per month. Cognex Calculator App asks for nothing beyond the download.

## The numbers

| Metric | Cognex Calculator App | Bluetooth Radar Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/bluetooth-radar-pro/id6761141377/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 19 MB | 6 MB |
| Requires iOS | **11.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cognex Corporation](https://appshunter.io/developer/977274716) | [Jose Antonio Salinas Garcia](https://appshunter.io/developer/1803226958) |

## What reviewers say

### Cognex Calculator App

[App page](https://appshunter.io/ios/app/cognex-calculator-app/id1486825635)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Radar Pro

[App page](https://appshunter.io/ios/app/bluetooth-radar-pro/id6761141377)

This app helps you locate Bluetooth Low Energy devices in real-time using a radar interface. It provides distance estimates, technical details, and allows you to set up alerts for your favorite devices. Advanced tools are available for deeper analysis.

**Highlights:** Live BLE scanning with radar, Distance estimation from RSSI, Eco and Precision power modes, Street Mode for walking, Favorites and alerts, Technical BLE details, Pro Tools for advanced analysis

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensual | $1.99 | per month |
| Premium Anual | $8.99 | per year |
| Acceso Vitalicio | $17.99 | one-time |


## Frequently asked questions

### Is Cognex Calculator App free?

Cognex Calculator App is free to download, with no in-app purchases.

### Is Bluetooth Radar Pro free?

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

### Do Cognex Calculator App or Bluetooth Radar Pro have ads?

Neither Cognex Calculator App nor Bluetooth Radar Pro shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*