# IDLE Ghost Knight vs Osmolume

The clearest difference is in-app purchases: Osmolume at none against IDLE Ghost Knight's 10. Osmolume also leads on ads (none vs shown). IDLE Ghost Knight's advantage is iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. IDLE Ghost Knight sells 10 one-off in-app purchases. Osmolume asks for nothing beyond the download.

## The numbers

| Metric | IDLE Ghost Knight | Osmolume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/idle-ghost-knight/id6475341140/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Monetization | Free with in-app purchases | — |
| Size | 315 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dreamplay Games Inc.](https://appshunter.io/developer/965141578) | [Fihaglaris Tazummqais](https://appshunter.io/developer/6804894686) |

## What reviewers say

### IDLE Ghost Knight

[App page](https://appshunter.io/ios/app/idle-ghost-knight/id6475341140)

Embark on an endless idle RPG adventure as a Ghost Knight seeking revenge. Grow your character through dungeons, feed your living sword and shield to evolve them, and utilize unique effects and powerful items to overcome challenges. Enjoy offline growth with a magical golden box that collects resources.

**Highlights:** Endless idle RPG gameplay, Grow through dungeons, Evolve living sword and shield, Unique power-up effects, Collect artifacts, necklaces, rings, Infinite quests, Offline growth and resource collection

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FLEX Knight | $4.99 | one-time |
| Paperback Knight | $4.99 | one-time |
| The King of Ads | $6.99 | one-time |
| Elixir Bundle & Pet Seal Pack | $8.99 | one-time |
| Elixir Starter Pack | $9.99 | one-time |
| Gold Starter Pack | $9.99 | one-time |
| Transcendent Seal Bulk Bundle | $21.99 | one-time |
| Legendary Seal Bundle Pack | $21.99 | one-time |
| Key Bundle Pack | $21.99 | one-time |
| 3-Seal Bundle Pack | $21.99 | one-time |


### Osmolume

[App page](https://appshunter.io/ios/app/osmolume/id6811098000)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDLE Ghost Knight free?

IDLE Ghost Knight is free to download, with in-app purchases available.

### Is Osmolume free?

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

### Do IDLE Ghost Knight or Osmolume have ads?

IDLE Ghost Knight shows ads; Osmolume does not.

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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.*