# Karel Connect vs Cortex CRM

The clearest difference is update cadence: Cortex CRM at weekly against Karel Connect's every 2 months. Cortex CRM also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Karel Connect ships an update every 2 months, Cortex CRM weekly. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Karel Connect | Cortex CRM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 112 MB | 41 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karel Elektronik Sanayi Ve Ticaret A.S.](https://appshunter.io/developer/482582380) | [Odyssey-Cap](https://appshunter.io/developer/1690551067) |

## What reviewers say

### Karel Connect

[App page](https://appshunter.io/ios/app/karel-connect/id1608890599)

Manage all your business calls from anywhere with this mobile PBX application. Make calls using your company's fixed line, forward calls, and access company directories and call history seamlessly. Experience secure and uninterrupted corporate communication on the go.

**Highlights:** Manage business calls remotely, Company fixed line calling, Call forwarding, Access company directory, Integrated AI-Powered IVR, Comprehensive reporting, Advanced security

**Features:** macOS Compatibility

**In-app purchases:** none


### Cortex CRM

[App page](https://appshunter.io/ios/app/cortex-crm/id6777049615)

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

**In-app purchases:** none


## Frequently asked questions

### Is Karel Connect free?

Karel Connect is free to download, with no in-app purchases.

### Is Cortex CRM free?

Cortex CRM is free to download, with no in-app purchases.

### Do Karel Connect or Cortex CRM have ads?

Neither Karel Connect nor Cortex CRM shows ads.

### Which is updated more often, Karel Connect or Cortex CRM?

Karel Connect ships an update every 2 months, and Cortex CRM weekly. Most recently, Karel Connect was updated on October 8, 2026 and Cortex CRM on October 21, 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.*