# Card Train vs Kosmic Dungeon RPG

The clearest difference is ads: Kosmic Dungeon RPG at none against Card Train's shown. Kosmic Dungeon RPG also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Card Train sells 4 one-off in-app purchases and Kosmic Dungeon RPG sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Card Train | Kosmic Dungeon RPG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kosmic-dungeon-rpg/id6793253736/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 392 MB | 29 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Jinwoo Kim](https://appshunter.io/developer/6773644766) | [Crypto Dungeon LLC](https://appshunter.io/developer/1853948964) |

## What reviewers say

### Card Train

[App page](https://appshunter.io/ios/app/card-train/id6773644764)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GEM Supply S | $0.99 | one-time |
| Ad Free Pass | $2.99 | one-time |
| GEM Supply M | $4.99 | one-time |
| GEM Supply L | $9.99 | one-time |


### Kosmic Dungeon RPG

[App page](https://appshunter.io/ios/app/kosmic-dungeon-rpg/id6793253736)

Build a thriving kingdom, recruit and train a diverse army of heroes, and engage in strategic turn-based combat. Explore a shared world where your actions impact the corruption spread, and collect resources even while offline.

**Highlights:** Idle kingdom building, Hero recruitment and progression, Turn-based combat, Shared world map, Dungeon raiding, Pet and dragon raising

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pouch of Gems | $0.99 | one-time |
| Sack of Gems | $2.99 | one-time |
| Starter Bundle | $4.99 | one-time |
| Chest of Gems | $4.99 | one-time |
| Dungeon Premium (30 days) | $4.99 | one-time |
| Battle Pass Premium | $4.99 | one-time |
| Wardrobe Credit I | $9.99 | one-time |
| Vault of Gems | $9.99 | one-time |
| Premium Bundle | $14.99 | one-time |
| Dragon Egg Pack | $14.99 | one-time |
| Soul Pack | $14.99 | one-time |
| Gear Cache | $19.99 | one-time |
| Relic Pack | $19.99 | one-time |
| Wardrobe Credit II | $19.99 | one-time |
| Ultimate Bundle | $39.99 | one-time |
| Wardrobe Credit III | $49.99 | one-time |


## Frequently asked questions

### Is Card Train free?

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

### Is Kosmic Dungeon RPG free?

Kosmic Dungeon RPG is free to download, with in-app purchases available.

### Do Card Train or Kosmic Dungeon RPG have ads?

Card Train shows ads; Kosmic Dungeon RPG does not.

### Which is updated more often, Card Train or Kosmic Dungeon RPG?

Card Train ships an update every 4 days, and Kosmic Dungeon RPG every 4 days. Most recently, Card Train was updated on October 28, 2026 and Kosmic Dungeon RPG 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.*