# Train Invasion vs StonkBlitz

The clearest difference is in-app purchases: Train Invasion at none against StonkBlitz's 1. Train Invasion also leads on iOS requirement (13.0 vs 15.0). StonkBlitz's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. StonkBlitz sells 1 one-off in-app purchase. Train Invasion asks for nothing beyond the download.

Train Invasion ships an update every 2 months, StonkBlitz every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Train Invasion | StonkBlitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/train-invasion/id6751881247/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 201 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kiwert](https://appshunter.io/developer/1426743821) | [JACK CHARLES LUCIEN KINOSKY](https://appshunter.io/developer/1895978080) |

## What reviewers say

### Train Invasion

[App page](https://appshunter.io/ios/app/train-invasion/id6751881247)

Defend a runaway train from relentless zombie hordes in this action-packed defense game. Upgrade your character with powerful perks and unique builds to survive increasingly challenging waves and deadly boss battles. Every run offers a new roguelite experience with stylized visuals and immersive gameplay.

**Highlights:** Dynamic zombie wave battles, Perk-based upgrade system, Roguelite progression, Stylized visuals, Train defense gameplay, Boss battles

**Features:** macOS Compatibility

**In-app purchases:** none


### StonkBlitz

[App page](https://appshunter.io/ios/app/stonkblitz/id6765520742)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StonkBlitz Pro+ | $1.99 | one-time |


## Frequently asked questions

### Is Train Invasion free?

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

### Is StonkBlitz free?

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

### Do Train Invasion or StonkBlitz have ads?

Train Invasion shows ads; StonkBlitz does not.

### Which is updated more often, Train Invasion or StonkBlitz?

Train Invasion ships an update every 2 months, and StonkBlitz every 5 days. Most recently, Train Invasion was updated on October 24, 2026 and StonkBlitz on October 25, 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.*