# CN-Seamless — Mach 1 Companion App

> Mach 1 Companion App (iPhone/iPad app by CN-Seamless Inc..)

- Source: https://appshunter.io/ios/app/cn-seamless/id6757765218 (this page in markdown: same URL + `.md`)
- Developer: [CN-Seamless Inc.](https://appshunter.io/developer/1864413499)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 6 MB
- Languages: English
- Released: 2026-02-13
- Data updated: 2026-08-07
- User reviews in markdown: https://appshunter.io/ios/app/cn-seamless/id6757765218/reviews.md

## What is CN?

The CN-Seamless app is a utility for Mach 1 users. It provides update notifications, software installation, and a direct way to share logs with CN-Seamless engineering teams when issues come up.

### What the App Does

**Update Notifications**  
See when new Mach 1 software updates are available, including fixes and changes relevant to your machine.

**Download & Install Updates**  
Download approved updates and install them directly onto your Mach 1.

**Send Logs to Engineering**  
When something isn’t behaving as expected, you can send system logs directly to CN-Seamless engineers to help diagnose and resolve the issue.


## Version history (last 4 releases)

### 1.2.1 — 2026-08-04

General bug fixes

### 1.2.0 — 2026-06-10

Added support for ethernet connection to Mach-1. Minor bug fixes.

### 1.1.0 — 2026-05-27

device file management, improved device connection flow. General bug fixes

### 1.0.3 — 2026-02-13

No release notes.

## Apps similar to CN

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Green Eagle Golf](https://appshunter.io/ios/app/green-eagle-golf/id6742040539) | — | Free | Utilities |
| [Screw Flight Calculator](https://appshunter.io/ios/app/screw-flight-calculator/id1664794765) | 1.0 (1) | $1.99 | Utilities |
| [Ari Companion](https://appshunter.io/ios/app/ari-companion/id6747385775) | — | Free | Utilities |
| [CattronLink](https://appshunter.io/ios/app/cattronlink/id6746279581) | — | Free | Utilities |
| [MC Installation](https://appshunter.io/ios/app/mc-installation/id6526480740) | 5.0 (1) | Free | Utilities |
| [Log This](https://appshunter.io/ios/app/log-this/id1180965547) | 2.3 (3) | Free | Utilities |

## Related topics

[ceramill go](https://appshunter.io/ios/topics/ceramill-go)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*