# SMSAPI vs RG SMS

The clearest difference is update cadence: SMSAPI at every 5 months against RG SMS's every 17 months. SMSAPI also leads on iOS requirement (10.0 vs 14.0). RG SMS's advantage is ratings volume (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for SMSAPI against 5.0 for RG SMS. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

SMSAPI ships an update every 5 months, RG SMS every 17 months. The most recent releases landed on September 17, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | SMSAPI | RG SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/smsapi/id912362138/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/rg-sms/id1557274939/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 9 MB | 51 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LINK Mobility Poland Sp. z o.o.](https://appshunter.io/developer/912362141) | [Textable LLC](https://appshunter.io/developer/1395042035) |

## What reviewers say

### SMSAPI

[App page](https://appshunter.io/ios/app/smsapi/id912362138)

This platform enables mass SMS sending for businesses and organizations. The mobile app provides convenient smartphone access to account status, bulk SMS sending, and shipment history for existing users.

**Highlights:** Mass SMS sending, Account status display, Bulk SMS sending, Shipment history access, Single shipment history

**Features:** macOS Compatibility

**In-app purchases:** none


### RG SMS

[App page](https://appshunter.io/ios/app/rg-sms/id1557274939)

Communicate with customers using your business phone number for texts and picture messages. Access your conversations from multiple devices and allow your team to manage replies. Customers can easily reach you via text without needing a separate app.

**Highlights:** Use business phone number for texts, Send/receive text and picture messages, Access messages on multiple devices, Web browser access, Team access to shared number

**In-app purchases:** none


## Frequently asked questions

### Is SMSAPI free?

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

### Is RG SMS free?

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

### Which has better reviews, SMSAPI or RG SMS?

SMSAPI and RG SMS are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do SMSAPI or RG SMS have ads?

Neither SMSAPI nor RG SMS shows ads.

### Which is updated more often, SMSAPI or RG SMS?

SMSAPI ships an update every 5 months, and RG SMS every 17 months. Most recently, SMSAPI was updated on September 17, 2026 and RG SMS on June 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.*