# Control Center Sim (OMSI 2) vs Train Simulator PRO USA

The clearest difference is ads: Control Center Sim (OMSI 2) at none against Train Simulator PRO USA's shown. Control Center Sim (OMSI 2) also leads on review sentiment (50% vs 41%) and iOS requirement (11.0 vs 15.0). Train Simulator PRO USA's advantage is update cadence (monthly vs every 6 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Control Center Sim (OMSI 2) sells 1 one-off in-app purchase and Train Simulator PRO USA sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Control Center Sim (OMSI 2) ships an update every 6 months, Train Simulator PRO USA monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Control Center Sim (OMSI 2) | Train Simulator PRO USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (433 ratings)](https://appshunter.io/ios/app/train-simulator-pro-usa/id6443984784/reviews)** |
| Number of ratings | — | **433** |
| Positive reviews | **50.0% of reviews** | 40.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 2.8 GB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PeDePe GbR](https://appshunter.io/developer/1488946346) | [MAGEEKS SC](https://appshunter.io/developer/611120073) |

## What reviewers say

### Control Center Sim (OMSI 2)

[App page](https://appshunter.io/ios/app/control-center-sim-omsi-2/id1488946347)

This companion app provides a mobile overview of control center events and in-game mail for OMSI 2. It allows players to operate the cash register, IBIS system, and view real-time trip information while playing.

**Highlights:** Control center event overview, In-game mailbox access, Cash register operation, IBIS system control, Real-time trip information display, Ticket sales functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $4.99 | one-time |


### Train Simulator PRO USA

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

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 (10)**

| 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 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 Control Center Sim (OMSI 2) free?

Control Center Sim (OMSI 2) is free to download, with in-app purchases available.

### Is Train Simulator PRO USA free?

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

### Do Control Center Sim (OMSI 2) or Train Simulator PRO USA have ads?

Train Simulator PRO USA shows ads; Control Center Sim (OMSI 2) does not.

### Which is updated more often, Control Center Sim (OMSI 2) or Train Simulator PRO USA?

Control Center Sim (OMSI 2) ships an update every 6 months, and Train Simulator PRO USA monthly. Most recently, Control Center Sim (OMSI 2) was updated on November 3, 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.*