# AustenTel ACS vs sPeakUC

The clearest difference is rating: AustenTel ACS at 5.0 against sPeakUC's 1.0. AustenTel ACS also leads on ratings volume (3 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.

AustenTel ACS holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AustenTel ACS | sPeakUC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/austentel-acs/id6444466517/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/speakuc/id6748007656/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 5 MB | 116 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Austen Consultants, LLC](https://appshunter.io/developer/1654860193) | [Mountain Rural Telephone Cooperative Corporation, Inc.](https://appshunter.io/developer/1535207830) |

## What reviewers say

### AustenTel ACS

[App page](https://appshunter.io/ios/app/austentel-acs/id6444466517)

This communication app allows users to make free calls to other users of the platform. It supports HD voice and video, push notifications, and functions as a SIP softphone.

**Highlights:** SIP softphone functionality, Push notifications, HD voice and video support, Free calling between app users

**In-app purchases:** none


### sPeakUC

[App page](https://appshunter.io/ios/app/speakuc/id6748007656)

**In-app purchases:** none


## Frequently asked questions

### Is AustenTel ACS free?

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

### Is sPeakUC free?

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

### Which has better reviews, AustenTel ACS or sPeakUC?

AustenTel ACS is rated higher. AustenTel ACS averages 5.0 out of 5 from 3 ratings, while sPeakUC averages 1.0 from 1 ratings.

### Do AustenTel ACS or sPeakUC have ads?

Neither AustenTel ACS nor sPeakUC shows ads.

### Which is updated more often, AustenTel ACS or sPeakUC?

AustenTel ACS ships an update every 2 months, and sPeakUC every 2 months. Most recently, AustenTel ACS was updated on October 24, 2026 and sPeakUC on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*