# OnRelay vs CMPLTE SMS

The clearest difference is update cadence: OnRelay at every 3 weeks against CMPLTE SMS's every 20 months. CMPLTE SMS's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for OnRelay against 5.0 for CMPLTE SMS. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

OnRelay ships an update every 3 weeks, CMPLTE SMS every 20 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | OnRelay | CMPLTE SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/onrelay/id976971765/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/cmplte-sms/id1527329230/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 20 months |
| Monetization | Free | Free |
| Size | 10 MB | 51 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OnRelay](https://appshunter.io/developer/687764706) | [Textable](https://appshunter.io/developer/1395042035) |

## What reviewers say

### OnRelay

[App page](https://appshunter.io/ios/app/onrelay/id976971765)

This business phone service allows you to manage your company's mainline calls and use your business phone numbers directly from your smartphone. It eliminates the need for traditional desk phones and on-premises hardware, offering features like auto attendants and call transfers. Seamlessly separate business and personal calls while enabling texting and instant messaging.

**Highlights:** Use business phone numbers on smartphone, Manage company mainline calls, Auto attendant and call transfers, Separate business and personal calls, Texting and instant messaging, Works over any carrier, not VoIP

**In-app purchases:** none


### CMPLTE SMS

[App page](https://appshunter.io/ios/app/cmplte-sms/id1527329230)

Communicate with customers using your business phone number for texts and picture messages. Manage customer databases, send promotional blasts, and allow easy customer contact without requiring them to download an app.

**Highlights:** Send/receive texts and picture messages, Use business phone number for texting, Access messages on multiple devices, Multiple users can access one number, Build customer database, Send promotional blasts, Customer opt-in for offers

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

**In-app purchases:** none


## Frequently asked questions

### Is OnRelay free?

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

### Is CMPLTE SMS free?

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

### Which has better reviews, OnRelay or CMPLTE SMS?

OnRelay and CMPLTE SMS are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do OnRelay or CMPLTE SMS have ads?

Neither OnRelay nor CMPLTE SMS shows ads.

### Which is updated more often, OnRelay or CMPLTE SMS?

OnRelay ships an update every 3 weeks, and CMPLTE SMS every 20 months. Most recently, OnRelay was updated on October 11, 2026 and CMPLTE SMS on October 3, 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.*