# Pengu Block Blast vs Train Jam

The clearest difference is in-app purchases: Pengu Block Blast at none against Train Jam's 1. Pengu Block Blast also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Train Jam sells 1 one-off in-app purchase. Pengu Block Blast asks for nothing beyond the download.

Pengu Block Blast ships an update weekly, Train Jam every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pengu Block Blast | Train Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 256 MB | 301 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gulcan UYSAL](https://appshunter.io/developer/6777782527) | [Bahadr Demir](https://appshunter.io/developer/1876976979) |

## What reviewers say

### Pengu Block Blast

[App page](https://appshunter.io/ios/app/pengu-block-blast/id6777782525)

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

**In-app purchases:** none


### Train Jam

[App page](https://appshunter.io/ios/app/train-jam-railway-puzzle/id6817503568)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is Pengu Block Blast free?

Pengu Block Blast is free to download, with no in-app purchases.

### Is Train Jam free?

Train Jam is free to download, with in-app purchases available.

### Do Pengu Block Blast or Train Jam have ads?

Train Jam shows ads; Pengu Block Blast does not.

### Which is updated more often, Pengu Block Blast or Train Jam?

Pengu Block Blast ships an update weekly, and Train Jam every 4 days. Most recently, Pengu Block Blast was updated on November 5, 2026 and Train Jam on October 31, 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.*