# Callcentric SMS vs WP Manager for MainWP

The clearest difference is in-app purchases: Callcentric SMS at none against WP Manager for MainWP's 1. Callcentric SMS also leads on ratings volume (207 vs 1). WP Manager for MainWP's advantage is rating (5.0 vs 4.6) and update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WP Manager for MainWP sells 1 in-app purchase, starting at $29.99 per year. Callcentric SMS asks for nothing beyond the download.

WP Manager for MainWP holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Callcentric SMS has 207 ratings behind it against 1, so its average is the more settled of the two.

Callcentric SMS ships an update every 3 weeks, WP Manager for MainWP every 4 days. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Callcentric SMS | WP Manager for MainWP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (207 ratings)](https://appshunter.io/ios/app/callcentric-sms/id1523913647/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wp-manager-for-mainwp/id6806725097/reviews)** |
| Number of ratings | **207** | 1 |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 31 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Callcentric, Inc.](https://appshunter.io/developer/454823206) | [Breland Computer Services / Land Tech Web Designs, Corp](https://appshunter.io/developer/6793653653) |

## 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


### WP Manager for MainWP

[App page](https://appshunter.io/ios/app/wp-manager-for-mainwp/id6806725097)

This app provides mobile access to your self-hosted MainWP Dashboard, allowing you to manage websites, updates, clients, and reports directly from your phone. It connects securely to your Dashboard via HTTPS and offers a premium subscription for enhanced features.

**Highlights:** Manage multiple websites, Perform site updates, Monitor client sites, Generate reports, Secure HTTPS connection, Native mobile experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WP Manager Plus | $29.99 | per year |


## Frequently asked questions

### Is Callcentric SMS free?

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

### Is WP Manager for MainWP free?

WP Manager for MainWP is free to download, with in-app purchases available.

### Which has better reviews, Callcentric SMS or WP Manager for MainWP?

WP Manager for MainWP is rated higher. Callcentric SMS averages 4.6 out of 5 from 207 ratings, while WP Manager for MainWP averages 5.0 from 1 ratings.

### Do Callcentric SMS or WP Manager for MainWP have ads?

Neither Callcentric SMS nor WP Manager for MainWP shows ads.

### Which is updated more often, Callcentric SMS or WP Manager for MainWP?

Callcentric SMS ships an update every 3 weeks, and WP Manager for MainWP every 4 days. Most recently, Callcentric SMS was updated on October 29, 2026 and WP Manager for MainWP on October 8, 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.*