# Atlantis 4 vs Dragon Shadow Knight

The clearest difference is in-app purchases: Dragon Shadow Knight at none against Atlantis 4's 1. Dragon Shadow Knight also leads on update cadence (every 2 months vs every 13 months). Atlantis 4's advantage is ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Atlantis 4 sells 1 one-off in-app purchase. Dragon Shadow Knight asks for nothing beyond the download.

Atlantis 4 ships an update every 13 months, Dragon Shadow Knight every 2 months. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Atlantis 4 | Dragon Shadow Knight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/atlantis-4-evolution-universal/id596034950/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 1.5 GB | 331 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Microids](https://appshunter.io/developer/433861351) | [Kuo Hsiung Chiu](https://appshunter.io/developer/1556190718) |

## What reviewers say

### Atlantis 4

[App page](https://appshunter.io/ios/app/atlantis-4-evolution-universal/id596034950)

Embark on a point-and-click adventure across time and space to help Curtis escape the technologically advanced, yet oppressed, city of Atlantis. Explore diverse environments, interact with over thirty characters, and uncover ancient secrets to return home.

**Highlights:** Point-and-click interface, 360° vision technology, Captivating scenario, Diverse environments, Interactive characters, Mobile adaptation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $2.99 | one-time |


### Dragon Shadow Knight

[App page](https://appshunter.io/ios/app/dragon-shadow-knight/id6757808912)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Atlantis 4 free?

Atlantis 4 is free to download, with in-app purchases available.

### Is Dragon Shadow Knight free?

Dragon Shadow Knight is free to download, with no in-app purchases.

### Do Atlantis 4 or Dragon Shadow Knight have ads?

Dragon Shadow Knight shows ads; Atlantis 4 does not.

### Which is updated more often, Atlantis 4 or Dragon Shadow Knight?

Atlantis 4 ships an update every 13 months, and Dragon Shadow Knight every 2 months. Most recently, Atlantis 4 was updated on October 17, 2026 and Dragon Shadow Knight on October 5, 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.*