# Flutter Builder vs Railway.app Client

The clearest difference is review sentiment: Flutter Builder at 100% against Railway.app Client's 33%. Flutter Builder also leads on in-app purchases (none vs 7) and chart position (#112 vs unranked). Railway.app Client's advantage is price (Free vs $3.99) and update cadence (fortnightly vs monthly). On ads and device support there is nothing between them.

Railway.app Client is free to download; Flutter Builder costs $3.99 up front. Railway.app Client sells 6 in-app purchases, starting at $2.49 per month. Flutter Builder asks for nothing beyond the download.

Flutter Builder ships an update monthly, Railway.app Client fortnightly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Flutter Builder | Railway.app Client |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.1 (12 ratings)](https://appshunter.io/ios/app/railwayapp-client-station/id6741881453/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#112** | — |
| Size | 58 MB | 55 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海烨鑫信息科技有限公司](https://appshunter.io/developer/1490375523) | [FarFetched](https://appshunter.io/developer/1737990864) |

## What reviewers say

### Flutter Builder

[App page](https://appshunter.io/ios/app/flutter-builder/id6504612819)

**Currently charting:** #112 Top Paid · Developer Tools (US App Store)

This visual development tool simplifies app creation for Flutter developers. It offers an intuitive graphical programming interface, making it accessible for both beginners and experienced professionals to build applications quickly.

**Highlights:** Visual development environment, Graphical programming pattern, Intuitive interface, Rapid application building, Suitable for beginners and professionals

**Features:** Vision Pro support

**In-app purchases:** none


### Railway.app Client

[App page](https://appshunter.io/ios/app/railwayapp-client-station/id6741881453)

Manage your server projects on the go with this client application. Monitor project status, view real-time logs, and edit environment variables directly from your mobile device.

**Highlights:** Project overview, Real-time logs, Environment variable editing, Usage monitoring, Domain management, Open Source

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SUPER Station | $2.49 | per month |
| Station Yearly | $6.99 | per year |
| SUPER Station | $9.99 | per year |
| Super Station (Lifetime) | $11.99 | one-time |
| Station Lifetime | $19.99 | one-time |
| SUPER Station | $24.00 | one-time |


## Frequently asked questions

### Is Flutter Builder free?

Flutter Builder costs $3.99, with no in-app purchases.

### Is Railway.app Client free?

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

### Do Flutter Builder or Railway.app Client have ads?

Neither Flutter Builder nor Railway.app Client shows ads.

### Which is updated more often, Flutter Builder or Railway.app Client?

Flutter Builder ships an update monthly, and Railway.app Client fortnightly. Most recently, Flutter Builder was updated on September 23, 2026 and Railway.app Client on September 11, 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.*