# CosmoGen vs Nightborn Empire

The clearest difference is in-app purchases: CosmoGen at none against Nightborn Empire's 19. Nightborn Empire's advantage is update cadence (every 4 days vs every 3 months) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Nightborn Empire sells 19 one-off in-app purchases. CosmoGen asks for nothing beyond the download.

CosmoGen ships an update every 3 months, Nightborn Empire every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CosmoGen | Nightborn Empire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 10 MB | 1.8 GB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [pezhman mohammadzadehkordestani](https://appshunter.io/developer/1888276473) | [SSY Media LLC](https://appshunter.io/developer/1896572165) |

## What reviewers say

### CosmoGen

[App page](https://appshunter.io/ios/app/cosmogen/id6761415082)

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

**In-app purchases:** none


### Nightborn Empire

[App page](https://appshunter.io/ios/app/nightborn-empire/id6780110168)

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alaric Ironvale Fragments | $0.99 | one-time |
| Cassian Vhalor Fragments | $0.99 | one-time |
| Daily Resource Cache | $0.99 | one-time |
| Initiate Patronage | $0.99 | one-time |
| Evelyne Duskmere Fragments | $1.99 | one-time |
| Borislav Redmaw Fragments | $1.99 | one-time |
| Daily Resource Cache II | $2.99 | one-time |
| Lyssara Veyne Fragments | $4.99 | one-time |
| Crimson Arcana Fragments | $4.99 | one-time |
| Ravencroft Sable Fragments | $4.99 | one-time |
| Daily Resource Cache III | $4.99 | one-time |
| Noble Patronage | $4.99 | one-time |
| Aurelia Thorne Fragments | $9.99 | one-time |
| Morwen Blackveil Fragments | $9.99 | one-time |
| Aurelia Thorne | $9.99 | one-time |
| Extra Builder | $9.99 | one-time |
| Extra Research Slot | $9.99 | one-time |
| Daily Resource Cache IV | $9.99 | one-time |
| Regent Patronage | $9.99 | one-time |


## Frequently asked questions

### Is CosmoGen free?

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

### Is Nightborn Empire free?

Nightborn Empire is free to download, with in-app purchases available.

### Do CosmoGen or Nightborn Empire have ads?

Neither CosmoGen nor Nightborn Empire shows ads.

### Which is updated more often, CosmoGen or Nightborn Empire?

CosmoGen ships an update every 3 months, and Nightborn Empire every 4 days. Most recently, CosmoGen was updated on October 25, 2026 and Nightborn Empire on October 28, 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.*