# Retro Galactic Siege vs Ember Knight

The clearest difference is iOS requirement: Ember Knight at 13.0 against Retro Galactic Siege's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Retro Galactic Siege sells 5 one-off in-app purchases and Ember Knight sells 4 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 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Retro Galactic Siege | Ember Knight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/ember-knight/id6788129762/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 15 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [ABRAHAM SEGOVIANO](https://appshunter.io/developer/1886602554) | [Bruno BOIRIE](https://appshunter.io/developer/1885660190) |

## What reviewers say

### Retro Galactic Siege

[App page](https://appshunter.io/ios/app/retro-galactic-siege/id6761139691)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warhawk Ship | $0.99 | one-time |
| Xeno Drone ship | $0.99 | one-time |
| Neon Blade Ship | $0.99 | one-time |
| Phantom Ship | $0.99 | one-time |
| Dark Dimension Expansion | $1.99 | one-time |


### Ember Knight

[App page](https://appshunter.io/ios/app/ember-knight/id6788129762)

Embark on a pixel-art roguelite adventure as the last knight, descending into dark dungeons to reclaim the lost sun. Engage in fast-paced combat, manage your precious candlelight, and grow stronger with each procedurally generated run.

**Highlights:** Snappy combat with combo system, Dynamic lighting survival challenge, Procedurally generated dungeons, Permanent progression system, Unique 'Soul Phase' resurrection mini-game, Customization options for knight

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Sun Shards | $0.99 | one-time |
| 300 Sun Shards | $3.99 | one-time |
| 700 Sun Shards | $8.99 | one-time |
| 2000 Sun Shards | $22.99 | one-time |


## Frequently asked questions

### Is Retro Galactic Siege free?

Retro Galactic Siege is free to download, with in-app purchases available.

### Is Ember Knight free?

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

### Do Retro Galactic Siege or Ember Knight have ads?

Neither Retro Galactic Siege nor Ember Knight shows ads.

### Which is updated more often, Retro Galactic Siege or Ember Knight?

Retro Galactic Siege ships an update every 2 months, and Ember Knight every 2 months. Most recently, Retro Galactic Siege was updated on October 31, 2026 and Ember Knight on October 31, 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.*