# Formosanus vs Railway Live

The clearest difference is ads: Formosanus at none against Railway Live's shown. Formosanus also leads on iOS requirement (15.0 vs 18). Railway Live's advantage is update cadence (every 2 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Formosanus sells 1 one-off in-app purchase and Railway Live sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Formosanus ships an update every 2 months, Railway Live every 2 days. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Formosanus | Railway Live |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/railway-live/id6742471402/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 11 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yu Tse Wu](https://appshunter.io/developer/1032252133) | [BO RUEI CHOU](https://appshunter.io/developer/1754508446) |

## What reviewers say

### Formosanus

[App page](https://appshunter.io/ios/app/formosanus/id1056896515)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 百岳 | $0.99 | one-time |


### Railway Live

[App page](https://appshunter.io/ios/app/railway-live/id6742471402)

This app provides real-time Taiwan Railway updates directly on your device's Dynamic Island. It allows for seamless multitasking, letting you browse other apps while keeping essential transit information visible. Receive instant alerts for schedule changes to make your commute effortless.

**Highlights:** Real-time Taiwan Railway updates, Dynamic Island integration, Seamless multitasking, Instant schedule change alerts, Essential transit info at a glance

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pay As You Go | $0.99 | per 7 days |
| Personal Plan | $1.99 | per month |
| Family Plan | $4.99 | per month |


## Frequently asked questions

### Is Formosanus free?

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

### Is Railway Live free?

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

### Do Formosanus or Railway Live have ads?

Railway Live shows ads; Formosanus does not.

### Which is updated more often, Formosanus or Railway Live?

Formosanus ships an update every 2 months, and Railway Live every 2 days. Most recently, Formosanus was updated on October 9, 2026 and Railway Live on October 17, 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.*