# SendHub vs Callcentric SMS

The clearest difference is rating: Callcentric SMS at 4.7 against SendHub's 3.3. Callcentric SMS also leads on ratings volume (209 vs 13) and review sentiment (73% vs 62%). On price, update cadence, ads and in-app purchases 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 holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Callcentric SMS has 209 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 62% of SendHub's written reviews are positive against 73% of Callcentric SMS's.

SendHub ships an update every 5 weeks, Callcentric SMS every 3 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | SendHub | Callcentric SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (13 ratings)](https://appshunter.io/ios/app/sendhub-business-sms/id516986685/reviews) | **[4.7 (209 ratings)](https://appshunter.io/ios/app/callcentric-sms/id1523913647/reviews)** |
| Number of ratings | 13 | **209** |
| Positive reviews | 61.9% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 49 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [InfoReach, Inc.](https://appshunter.io/developer/516986688) | [Callcentric, Inc.](https://appshunter.io/developer/454823206) |

## What reviewers say

### SendHub

[App page](https://appshunter.io/ios/app/sendhub-business-sms/id516986685)

This app provides a comprehensive platform for businesses to manage SMS communications. It offers features like a unified inbox, group messaging, and message scheduling to streamline customer and team interactions on the go. An account is required to use the service.

**Highlights:** Dedicated business phone number, Unified messaging inbox, Group messages, Voicemail transcription, Message scheduling, Real-time analytics

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface and setup
- 📞 Reliable call quality and voice clarity
- 💼 Great for separating business and personal communication
- 📱 Works well on desktop and web platforms
- 🎯 Excellent conference calling features

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 📵 iPhone app significantly more buggy than Android/desktop
- ⏱️ App freezes when typing messages or sending texts
- 📞 Missed calls and incoming calls go straight to voicemail
- 🔄 Requires frequent reinstallation to fix issues

**Reported bugs**

- App crashes on startup and during use
- Keyboard freezes when typing messages
- App freezes after hitting send button
- Glitchy contact/message switching in inbox
- Incoming calls not ringing or updating

**Requested features**

- Photo/image sending and receiving capability
- Call hold and call switching functionality
- Advanced call routing based on caller, time, and day
- Fax functionality
- Better contact storage and caller ID name display


### 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


## Frequently asked questions

### Is SendHub free?

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

### Is Callcentric SMS free?

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

### Which has better reviews, SendHub or Callcentric SMS?

Callcentric SMS is rated higher. SendHub averages 3.3 out of 5 from 13 ratings, while Callcentric SMS averages 4.7 from 209 ratings.

### Do SendHub or Callcentric SMS have ads?

Neither SendHub nor Callcentric SMS shows ads.

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

SendHub ships an update every 5 weeks, and Callcentric SMS every 3 weeks. Most recently, SendHub was updated on November 1, 2026 and Callcentric SMS on November 11, 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.*