# Callcentric SMS vs mycx

The clearest difference is review sentiment: Callcentric SMS at 73% against mycx's 0%. Callcentric SMS also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support 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.

Callcentric SMS ships an update every 3 weeks, mycx every 6 weeks. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Callcentric SMS | mycx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (207 ratings)](https://appshunter.io/ios/app/callcentric-sms/id1523913647/reviews)** | — |
| Number of ratings | **207** | — |
| Positive reviews | **72.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 49 MB | 146 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Callcentric, Inc.](https://appshunter.io/developer/454823206) | [BIBA Medical Ltd](https://appshunter.io/developer/899565144) |

## What reviewers say

### Callcentric SMS

[App page](https://appshunter.io/ios/app/callcentric-sms/id1523913647)

Send and receive SMS messages using your Callcentric phone numbers. This app offers real-time messaging, contact list integration, and dark mode support. It requires an active Callcentric account and an SMS Access Plan.

**Highlights:** Real-time SMS messaging, Dark Mode support, Contact list integration, Multiple number support, Manage SMS functionality per number, Multi-account support, Customizable default SMS number

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

**In-app purchases:** none


### mycx

[App page](https://appshunter.io/ios/app/mycx/id1668798980)

Connect with a professional community focused on vascular and lymphatic treatments. Engage in discussions about critical medical issues and share insights on various vascular conditions.

**Highlights:** Vascular treatment discussions, Aortic, Peripheral, Venous & Lymphatic focus, Vascular Access and Acute Stroke topics, Vascular Trauma and Hurting Leg issues, Professional community engagement

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Callcentric SMS free?

Callcentric SMS is free to download, with no in-app purchases.

### Is mycx free?

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

### Do Callcentric SMS or mycx have ads?

mycx shows ads; Callcentric SMS does not.

### Which is updated more often, Callcentric SMS or mycx?

Callcentric SMS ships an update every 3 weeks, and mycx every 6 weeks. Most recently, Callcentric SMS was updated on October 24, 2026 and mycx on October 4, 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.*