# Star Sky 3 vs Train Simulator PRO USA

The clearest difference is price: Train Simulator PRO USA at Free against Star Sky 3's $0.99. Train Simulator PRO USA also leads on review sentiment (41% vs 0%) and chart position (#125 vs unranked). Star Sky 3's advantage is in-app purchases (none vs 11) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Train Simulator PRO USA is free to download; Star Sky 3 costs $0.99 up front. Train Simulator PRO USA sells 11 one-off in-app purchases. Star Sky 3 asks for nothing beyond the download.

Star Sky 3 ships an update fortnightly, Train Simulator PRO USA monthly. The most recent releases landed on October 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Star Sky 3 | Train Simulator PRO USA |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (433 ratings)](https://appshunter.io/ios/app/train-simulator-pro-usa/id6443984784/reviews)** |
| Number of ratings | — | **433** |
| Positive reviews | 0.0% of reviews | **40.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#125** |
| Size | 28 MB | 2.8 GB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marten Jonsson](https://appshunter.io/developer/485382332) | [MAGEEKS SC](https://appshunter.io/developer/611120073) |

## What reviewers say

### Star Sky 3

[App page](https://appshunter.io/ios/app/star-sky-3/id1358757027)

Embark on a relaxing journey through an enchanting world in the final chapter of a trilogy. Explore, uncover secrets, and shape the environment at your own pace. This calming experience is designed to ease your mind and offer a brief escape.

**Highlights:** Mysterious and enchanting world exploration, Relaxing and calming atmosphere, Uncover secrets and shape the world, Standalone or part of a story, Nature-inspired environment

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

**In-app purchases:** none


### Train Simulator PRO USA

[App page](https://appshunter.io/ios/app/train-simulator-pro-usa/id6443984784)

**Currently charting:** #125 Top Grossing · Family (US App Store)

Experience a realistic train simulation with a vast USA map, diverse train cars, and authentic stations. Drive locomotives, manage freight, and become a railway tycoon in this open-world game.

**Highlights:** Vast USA map, Diverse train cars and cargo, Realistic locomotives, Authentic stations, Freight management for profit, Open-world exploration

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer 2A | $1.99 | one-time |
| Special Offer 3A | $2.99 | one-time |
| Handful of Gems | $4.99 | one-time |
| Special Offer 5A | $4.99 | one-time |
| Special Offer 8A | $7.99 | one-time |
| Small pile of Gems | $9.99 | one-time |
| Special Offer 10A | $9.99 | one-time |
| Special Offer 15A | $11.99 | one-time |
| Oregon DLC | $16.99 | one-time |
| Big pile of Gems | $19.99 | one-time |
| Heaps of Gems | $49.99 | one-time |

**What reviewers like**

- 🚀 Great graphics
- 🚂 Realistic train simulation
- 👍 Relaxing gameplay
- 🎮 Enjoyable overall

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 💰 Expensive in-app purchases
- 🕹️ Difficult progression without spending money
- 🚦 Inconsistent speed limit enforcement

**Reported bugs**

- Missions not tracking properly
- Trains getting stuck or crashing unexpectedly
- Speed limits changing without warning
- Inability to reverse or control train direction
- Frequent app crashes

**Requested features**

- Add more train models and customization options
- Improve mission variety and progression
- Implement iCloud/cloud save functionality
- Fix speed limit issues and add more realistic speed limits
- Improve audio/sound effects (horns, bells, etc.)


## Frequently asked questions

### Is Star Sky 3 free?

Star Sky 3 costs $0.99, with no in-app purchases.

### Is Train Simulator PRO USA free?

Train Simulator PRO USA is free to download, with in-app purchases available.

### Do Star Sky 3 or Train Simulator PRO USA have ads?

Train Simulator PRO USA shows ads; Star Sky 3 does not.

### Which is updated more often, Star Sky 3 or Train Simulator PRO USA?

Star Sky 3 ships an update fortnightly, and Train Simulator PRO USA monthly. Most recently, Star Sky 3 was updated on October 6, 2026 and Train Simulator PRO USA on November 3, 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.*