# AbtoVoIPClient — user reviews

> 3 indexed App Store user reviews of AbtoVoIPClient by Sviatoslav Volodymyruvych Litynsky Private Enterpreneur, rated 4.50/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/abtovoipclient/id527208668/reviews
- App overview in markdown: https://appshunter.io/ios/app/abtovoipclient/id527208668.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (3 lowest-rated)

### 2/5 — Connection freezes when timer or alarm goes off

*2025-12-23, version 4.0*

I will be on an active session and every single time my alarm or timer goes off, the connection freezes, and doesn’t let me do anything without closing the app from the app switcher and starting over. Decide from that, it works great.

### 4/5 — Needs a bit more

*2021-05-06, version 3.20*

Great for my purposes. Needs speakerphone, dark mode, full size keypad on calls and to be able to hear the touch tones when you press them.

### 5/5 — Very useful

*2021-08-24, version 3.20*

Our team use the SDK of this team and it’s very useful. 
In other order, we have an issue with IPv6 and T-Mobile with the SDK that can’t register. 
If you can help us, will be a great help. 
Best regards.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*