# Call vs United Co.

The clearest difference is update cadence: United Co. at every 2 months against Call's every 4 months. Call's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Call ships an update every 4 months, United Co. every 2 months. The most recent releases landed on October 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Call | United Co. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 87 MB | 171 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IP VOICE AND DATA PTY LTD](https://appshunter.io/developer/1456950907) | [United Co.](https://appshunter.io/developer/1609124695) |

## What reviewers say

### Call

[App page](https://appshunter.io/ios/app/call/id1500816561)

This communication app enables seamless voice and video calls, instant messaging, and meeting participation for businesses. It enhances productivity by streamlining team communication across mobile devices, offering high-definition quality and background operation for uninterrupted connectivity.

**Highlights:** VoIP and SIP voice and video calls, Instant messaging, Team meetings with HD video and audio, Push Service for battery life, Background operation for multitasking, High-definition video and audio codecs

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### United Co.

[App page](https://appshunter.io/ios/app/united-co/id1609124693)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Call free?

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

### Is United Co. free?

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

### Do Call or United Co. have ads?

Neither Call nor United Co. shows ads.

### Which is updated more often, Call or United Co.?

Call ships an update every 4 months, and United Co. every 2 months. Most recently, Call was updated on October 9, 2026 and United Co. on September 17, 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.*