# Opus vs ChannelEngine

The clearest difference is review sentiment: Opus at 100% against ChannelEngine's 50%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Opus ships an update every 7 months, ChannelEngine every 4 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Opus | ChannelEngine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/channelengine/id1115196114/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 22 MB | 73 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Opus Business Media Ltd](https://appshunter.io/developer/510046062) | [ChannelEngine](https://appshunter.io/developer/1115196113) |

## What reviewers say

### Opus

[App page](https://appshunter.io/ios/app/opus-digital-magazines/id510046059)

Access a curated collection of digital magazines focused on industry developments. Stay informed with the latest news, features, and expert advice on the go. Explore content relevant to cleaning, flooring, facilities management, and health & safety.

**Highlights:** Digital magazine access, Industry-specific content, Latest news and features, Access to back issues, Content for multiple industries

**Features:** macOS Compatibility

**In-app purchases:** none


### ChannelEngine

[App page](https://appshunter.io/ios/app/channelengine/id1115196114)

Monitor your e-commerce sales performance across multiple channels. Track global and individual channel metrics, compare current data to previous periods, and view live order statistics and details.

**Highlights:** Add multiple accounts, View global performance, Compare performance to previous periods, View channel performance, Live order statistics, View order details

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Opus free?

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

### Is ChannelEngine free?

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

### Do Opus or ChannelEngine have ads?

Neither Opus nor ChannelEngine shows ads.

### Which is updated more often, Opus or ChannelEngine?

Opus ships an update every 7 months, and ChannelEngine every 4 months. Most recently, Opus was updated on October 6, 2026 and ChannelEngine on October 4, 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.*