# alkitronic vs Tramline CoPilot

The clearest difference is update cadence: alkitronic at every 2 months against Tramline CoPilot's every 14 months. alkitronic also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

alkitronic ships an update every 2 months, Tramline CoPilot every 14 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | alkitronic | Tramline CoPilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 14 months |
| Size | 81 MB | 22 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [alki Technik GmbH Schraubsysteme Entwicklung-Produktion-Vertrieb](https://appshunter.io/developer/1557464794) | [Matthias Hotschevar](https://appshunter.io/developer/1687796848) |

## What reviewers say

### alkitronic

[App page](https://appshunter.io/ios/app/alkitronic/id1121341999)

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

**In-app purchases:** none


### Tramline CoPilot

[App page](https://appshunter.io/ios/app/tramline-copilot/id6449146571)

**In-app purchases:** none


## Frequently asked questions

### Is alkitronic free?

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

### Is Tramline CoPilot free?

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

### Which is updated more often, alkitronic or Tramline CoPilot?

alkitronic ships an update every 2 months, and Tramline CoPilot every 14 months. Most recently, alkitronic was updated on October 4, 2026 and Tramline CoPilot on October 10, 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.*