# Composer Express vs Z Series

The clearest difference is iOS requirement: Z Series at 9.0 against Composer Express's 12.0. 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.

Composer Express ships an update every 4 months, Z Series every 5 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Composer Express | Z Series |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (31 ratings)](https://appshunter.io/ios/app/composer-express/id897940122/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | — |
| Size | 23 MB | 22 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snap One, LLC](https://appshunter.io/developer/417819127) | [Atlas Sound, LP](https://appshunter.io/developer/993190918) |

## What reviewers say

### Composer Express

[App page](https://appshunter.io/ios/app/composer-express/id897940122)

This configuration tool streamlines system setup for authorized partners, simplifying installation and increasing productivity. It allows for account management, device connection, and system updates, both locally and remotely.

**Highlights:** Manage customer accounts and register controllers, Service and update customer systems remotely, Add and identify new controllers, Search and add device drivers, Configure project properties and network settings, Manage Zigbee and Z-Wave devices, Backup and load customer projects

**In-app purchases:** none


### Z Series

[App page](https://appshunter.io/ios/app/z-series/id1437636760)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Composer Express free?

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

### Is Z Series free?

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

### Do Composer Express or Z Series have ads?

Neither Composer Express nor Z Series shows ads.

### Which is updated more often, Composer Express or Z Series?

Composer Express ships an update every 4 months, and Z Series every 5 months. Most recently, Composer Express was updated on October 14, 2026 and Z Series 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.*