# Stacky Color vs Train Idle Master

The clearest difference is update cadence: Stacky Color at daily against Train Idle Master's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Stacky Color ships an update daily, Train Idle Master every 3 weeks. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Stacky Color | Train Idle Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/train-idle-master/id6474864147/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 93 MB | 169 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Ela Game](https://appshunter.io/developer/1536955498) | [Sergey Brashchenko](https://appshunter.io/developer/1693566310) |

## What reviewers say

### Stacky Color

[App page](https://appshunter.io/ios/app/stacky-color/id6443731926)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Stacky Color free?

Stacky Color is free to download, with no in-app purchases.

### Is Train Idle Master free?

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

### Do Stacky Color or Train Idle Master have ads?

Both Stacky Color and Train Idle Master show ads.

### Which is updated more often, Stacky Color or Train Idle Master?

Stacky Color ships an update daily, and Train Idle Master every 3 weeks. Most recently, Stacky Color was updated on October 9, 2026 and Train Idle Master on September 22, 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.*