# Opus vs KAME Customer

The clearest difference is update cadence: KAME Customer at every 6 weeks against Opus's every 7 months. KAME Customer also leads on iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support 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, KAME Customer every 6 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Opus | KAME Customer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 62 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Opus Business Media Ltd](https://appshunter.io/developer/510046062) | [EQUAL INFOTECH PRIVATE LIMITED](https://appshunter.io/developer/1534260659) |

## 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


### KAME Customer

[App page](https://appshunter.io/ios/app/kame-customer/id6471341742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Opus free?

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

### Is KAME Customer free?

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

### Do Opus or KAME Customer have ads?

Neither Opus nor KAME Customer shows ads.

### Which is updated more often, Opus or KAME Customer?

Opus ships an update every 7 months, and KAME Customer every 6 weeks. Most recently, Opus was updated on November 1, 2026 and KAME Customer on November 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.*