# KaseyaOne Authenticator vs Sangoma SMS

The clearest difference is review sentiment: Sangoma SMS at 100% against KaseyaOne Authenticator's 20%. Sangoma SMS also leads on rating (5.0 vs 3.0) and iOS requirement (12.4 vs 16.6). KaseyaOne Authenticator's advantage is ratings volume (7 vs 1). 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.

Sangoma SMS holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: KaseyaOne Authenticator has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of KaseyaOne Authenticator's written reviews are positive against 100% of Sangoma SMS's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 1, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | KaseyaOne Authenticator | Sangoma SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (7 ratings)](https://appshunter.io/ios/app/kaseyaone-authenticator/id6466401361/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sangoma-sms/id6470313430/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 5 MB | 21 MB |
| Requires iOS | 16.6 | **12.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kaseya International](https://appshunter.io/developer/354566867) | [Sangoma Technologies Inc.](https://appshunter.io/developer/1232881965) |

## What reviewers say

### KaseyaOne Authenticator

[App page](https://appshunter.io/ios/app/kaseyaone-authenticator/id6466401361)

Streamline your multi-factor authentication with instant push notifications. Securely approve logins with biometrics and a simple tap, saving significant time daily.

**Highlights:** Push-MFA notifications, Biometric unlock, One-tap approval, Fast login process, Secure verification

**Features:** macOS Compatibility

**In-app purchases:** none


### Sangoma SMS

[App page](https://appshunter.io/ios/app/sangoma-sms/id6470313430)

Send SMS and MMS messages directly from your mobile device. This service is included with Sangoma UC plans, allowing for seamless communication on the go.

**Highlights:** Send SMS messages, Send MMS messages, Mobile communication, Included with Sangoma UC plans

**In-app purchases:** none


## Frequently asked questions

### Is KaseyaOne Authenticator free?

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

### Is Sangoma SMS free?

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

### Which has better reviews, KaseyaOne Authenticator or Sangoma SMS?

Sangoma SMS is rated higher. KaseyaOne Authenticator averages 3.0 out of 5 from 7 ratings, while Sangoma SMS averages 5.0 from 1 ratings.

### Do KaseyaOne Authenticator or Sangoma SMS have ads?

Neither KaseyaOne Authenticator nor Sangoma SMS shows ads.

### Which is updated more often, KaseyaOne Authenticator or Sangoma SMS?

KaseyaOne Authenticator ships an update every 2 months, and Sangoma SMS every 2 months. Most recently, KaseyaOne Authenticator was updated on June 1, 2026 and Sangoma SMS on June 2, 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.*