# Linja vs Trayn

The clearest difference is in-app purchases: Trayn at none against Linja's 2. Trayn also leads on ads (none vs shown) and update cadence (daily vs every 8 days). Linja's advantage is iOS requirement (15.1 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Linja sells 2 in-app purchases, starting at $1.99 per month. Trayn asks for nothing beyond the download.

Linja ships an update every 8 days, Trayn daily. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Linja | Trayn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Daily** |
| Size | 92 MB | 8 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Axel Parsy](https://appshunter.io/developer/1816434418) | [Trayn](https://appshunter.io/developer/1889143926) |

## What reviewers say

### Linja

[App page](https://appshunter.io/ios/app/linja/id6756112901)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linja Premium Mensuel | $1.99 | per month |
| Linja Premium Annuel | $14.99 | per year |


### Trayn

[App page](https://appshunter.io/ios/app/trayn-train-tracker/id6761366082)

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

**In-app purchases:** none


## Frequently asked questions

### Is Linja free?

Linja is free to download, with in-app purchases available.

### Is Trayn free?

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

### Do Linja or Trayn have ads?

Linja shows ads; Trayn does not.

### Which is updated more often, Linja or Trayn?

Linja ships an update every 8 days, and Trayn daily. Most recently, Linja was updated on October 10, 2026 and Trayn on October 8, 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.*