# AcuityVOIP vs EnVoip Mobile Client

The clearest difference is update cadence: EnVoip Mobile Client at every 9 months against AcuityVOIP's every 22 months. EnVoip Mobile Client also leads on iOS requirement (15.0 vs 17.0). 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 AcuityVOIP against 5.0 for EnVoip Mobile Client. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AcuityVOIP ships an update every 22 months, EnVoip Mobile Client every 9 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AcuityVOIP | EnVoip Mobile Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/acuityvoip/id1526899714/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/envoip-mobile-client/id1535284313/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 9 months** |
| Monetization | Free | Free |
| Size | 123 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Telephony Partners LLC](https://appshunter.io/developer/1526900016) | [Envoi Networks](https://appshunter.io/developer/1535284315) |

## What reviewers say

### AcuityVOIP

[App page](https://appshunter.io/ios/app/acuityvoip/id1526899714)

Stay connected to your business phone system from anywhere. This app allows you to access your corporate extension on your mobile device, ensuring you never miss an important call or communication while on the go.

**Highlights:** Access corporate extension, On-the-go connectivity, Mobile business communication, VoIP functionality

**Features:** Siri integration

**In-app purchases:** none


### EnVoip Mobile Client

[App page](https://appshunter.io/ios/app/envoip-mobile-client/id1535284313)

Extend your business phone services to your iPhone. Manage multiple lines, control caller ID, and keep business and personal contacts separate. Access voicemails and faxes visually, and utilize desk dialer capabilities.

**Highlights:** Multiple line calling, Caller ID management, Separate business/personal contacts, Visual voicemail and fax, Desk dialer capability, Extension dialing

**In-app purchases:** none


## Frequently asked questions

### Is AcuityVOIP free?

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

### Is EnVoip Mobile Client free?

EnVoip Mobile Client is free to download, with no in-app purchases.

### Which has better reviews, AcuityVOIP or EnVoip Mobile Client?

AcuityVOIP and EnVoip Mobile Client are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do AcuityVOIP or EnVoip Mobile Client have ads?

Neither AcuityVOIP nor EnVoip Mobile Client shows ads.

### Which is updated more often, AcuityVOIP or EnVoip Mobile Client?

AcuityVOIP ships an update every 22 months, and EnVoip Mobile Client every 9 months. Most recently, AcuityVOIP was updated on October 24, 2026 and EnVoip Mobile Client on October 11, 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.*