# Train Idle Master vs Sky Crew 3D

The clearest difference is rating: Train Idle Master at 3.7 against Sky Crew 3D's 1.7. Sky Crew 3D's advantage is review sentiment (17% vs 0%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Train Idle Master holds the better App Store score, 3.7 against 1.7. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews complicate that: 0% of Train Idle Master's written reviews are positive against 17% of Sky Crew 3D's, so the app with the better star average is not the one people write more warmly about.

Train Idle Master ships an update every 3 weeks, Sky Crew 3D fortnightly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Train Idle Master | Sky Crew 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/train-idle-master/id6474864147/reviews)** | [1.7 (7 ratings)](https://appshunter.io/ios/app/sky-crew-3d/id6557068948/reviews) |
| Number of ratings | 3 | **7** |
| Positive reviews | 0.0% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 169 MB | 113 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Brashchenko](https://appshunter.io/developer/1693566310) | [Rini Amal](https://appshunter.io/developer/1647520048) |

## What reviewers say

### Train Idle Master

[App page](https://appshunter.io/ios/app/train-idle-master/id6474864147)

Manage your own train service, fulfilling customer orders and earning money. Upgrade your trains to serve more passengers and expand your business. Experience a simple yet engaging idle simulation game.

**Highlights:** Serve customers, Earn money, Upgrade trains, Idle gameplay, Train management

**Features:** macOS Compatibility

**In-app purchases:** none


### Sky Crew 3D

[App page](https://appshunter.io/ios/app/sky-crew-3d/id6557068948)

Experience the life of an air hostess in this engaging management simulation. Start in economy, serve passengers, and upgrade your aircraft to VIP class. Expand your airline by hiring a crew and managing operations.

**Highlights:** Cabin crew simulation, Passenger service, Aircraft upgrades, Airline expansion, Crew management, VIP class service

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Train Idle Master free?

Train Idle Master is free to download, with no in-app purchases.

### Is Sky Crew 3D free?

Sky Crew 3D is free to download, with no in-app purchases.

### Which has better reviews, Train Idle Master or Sky Crew 3D?

Train Idle Master is rated higher. Train Idle Master averages 3.7 out of 5 from 3 ratings, while Sky Crew 3D averages 1.7 from 7 ratings.

### Do Train Idle Master or Sky Crew 3D have ads?

Both Train Idle Master and Sky Crew 3D show ads.

### Which is updated more often, Train Idle Master or Sky Crew 3D?

Train Idle Master ships an update every 3 weeks, and Sky Crew 3D fortnightly. Most recently, Train Idle Master was updated on September 22, 2026 and Sky Crew 3D on September 23, 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.*