# Unity Intercom vs KO

The clearest difference is in-app purchases: Unity Intercom at none against KO's 2. Unity Intercom also leads on iOS requirement (11.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. KO sells 2 in-app purchases, starting at $2.99 per month. Unity Intercom asks for nothing beyond the download.

## The numbers

| Metric | Unity Intercom | KO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (51 ratings)](https://appshunter.io/ios/app/unity-intercom/id897632774/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 20 MB | 3 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Audivero LLC](https://appshunter.io/developer/593189531) | [Rodrigo Cabeza](https://appshunter.io/developer/1895760644) |

## What reviewers say

### Unity Intercom

[App page](https://appshunter.io/ios/app/unity-intercom/id897632774)

This app provides a powerful, full-duplex intercom system over any IP network. It offers clear, low-latency audio and supports features like tally lights for production environments. Ideal for various professional communication needs.

**Highlights:** Full-duplex communication, Low-latency audio, Tally light functionality, External audio integration, Supports up to 128 channels, Works over Wi-Fi or Cellular data

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### KO

[App page](https://appshunter.io/ios/app/ko-countdown/id6764390533)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KO- Premium | $2.99 | per month |
| KO- Premium Anual | $24.99 | per year |


## Frequently asked questions

### Is Unity Intercom free?

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

### Is KO free?

KO is free to download, with in-app purchases available.

### Do Unity Intercom or KO have ads?

Neither Unity Intercom nor KO shows ads.

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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.*