# EXTOCIUM vs Kosmic Dungeon RPG

The clearest difference is rating: Kosmic Dungeon RPG at 5.0 against EXTOCIUM's 4.0. Kosmic Dungeon RPG also leads on review sentiment (100% vs 75%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. EXTOCIUM sells 5 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.

Kosmic Dungeon RPG holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 75% of EXTOCIUM's written reviews are positive against 100% of Kosmic Dungeon RPG's.

EXTOCIUM ships an update every 3 days, Kosmic Dungeon RPG every 4 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EXTOCIUM | Kosmic Dungeon RPG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/extocium-portable-player/id6443927506/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kosmic-dungeon-rpg/id6793253736/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 780 MB | 29 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SuperNAD](https://appshunter.io/developer/1530770405) | [Crypto Dungeon LLC](https://appshunter.io/developer/1853948964) |

## What reviewers say

### EXTOCIUM

[App page](https://appshunter.io/ios/app/extocium-portable-player/id6443927506)

Manage your in-game market sales, craft items, and train characters. Access client and patron information, and sell items to dynamic NPCs. Designed for convenient use away from your PC.

**Highlights:** Real-time market sales check, Item crafting, Character training, Clientela's Club management, NPC item sales with rotating merchant, PC-free convenience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| handful of jewels | $0.49 | one-time |
| jewelery package | $6.99 | one-time |
| Gem box | $19.99 | one-time |
| Gem chest | $34.99 | one-time |
| sack of jewels | $69.99 | 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 EXTOCIUM free?

EXTOCIUM 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.

### Which has better reviews, EXTOCIUM or Kosmic Dungeon RPG?

Kosmic Dungeon RPG is rated higher. EXTOCIUM averages 4.0 out of 5 from 4 ratings, while Kosmic Dungeon RPG averages 5.0 from 3 ratings.

### Do EXTOCIUM or Kosmic Dungeon RPG have ads?

Neither EXTOCIUM nor Kosmic Dungeon RPG shows ads.

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

EXTOCIUM ships an update every 3 days, and Kosmic Dungeon RPG every 4 days. Most recently, EXTOCIUM was updated on October 30, 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.*