# Vialer vs UCFone

The clearest difference is rating: Vialer at 5.0 against UCFone's 4.5. Vialer also leads on update cadence (every 3 weeks vs every 6 months). UCFone's advantage is ratings volume (38 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Vialer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: UCFone has 38 ratings behind it against 2, so its average is the more settled of the two.

Vialer ships an update every 3 weeks, UCFone every 6 months. The most recent releases landed on August 22, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | Vialer | UCFone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vialer/id806182776/reviews)** | [4.5 (38 ratings)](https://appshunter.io/ios/app/ucfone/id1435302461/reviews) |
| Number of ratings | 2 | **38** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 93 MB | 100 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VoIPGRID](https://appshunter.io/developer/869280060) | [TELCEL COMMUNICATIONS, INC](https://appshunter.io/developer/1452916674) |

## What reviewers say

### Vialer

[App page](https://appshunter.io/ios/app/vialer/id806182776)

Make and receive business calls using your company's number from your smartphone. Track call history, view colleague availability, and manage your call statistics and accessibility settings. Requires a VoIP account and user credentials from a hosted telephony provider.

**Highlights:** Business number calling, Recent calls list, Colleague availability insight, Call statistics management, VoIP calling via 4G/WiFi, Customizable accessibility

**Features:** Vision Pro support

**In-app purchases:** none


### UCFone

[App page](https://appshunter.io/ios/app/ucfone/id1435302461)

This app provides unified communications, voice, and video calling capabilities from mobile and desktop devices. It offers high-quality UC functionality integrated with certified partner platforms, including features like contact directories and conference calls.

**Highlights:** Unified Communications, Voice and Video Calling, Contact Directory, Call Transfer, Conference Calls, SMS Texting, Battery Saver

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is Vialer free?

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

### Is UCFone free?

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

### Which has better reviews, Vialer or UCFone?

Vialer is rated higher. Vialer averages 5.0 out of 5 from 2 ratings, while UCFone averages 4.5 from 38 ratings.

### Do Vialer or UCFone have ads?

Neither Vialer nor UCFone shows ads.

### Which is updated more often, Vialer or UCFone?

Vialer ships an update every 3 weeks, and UCFone every 6 months. Most recently, Vialer was updated on August 22, 2026 and UCFone on August 8, 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.*