# Niffelheim vs Ocean Blasters

The clearest difference is price: Ocean Blasters at Free against Niffelheim's $4.99. Niffelheim's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Ocean Blasters is free to download; Niffelheim costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Niffelheim ships an update every 5 weeks, Ocean Blasters every 2 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Niffelheim | Ocean Blasters |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (90 ratings)](https://appshunter.io/ios/app/niffelheim/id1476445607/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 348 MB | 26 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ellada Games LLC](https://appshunter.io/developer/1634781010) | [Giorgio Maria Giannotta](https://appshunter.io/developer/1741217535) |

## What reviewers say

### Niffelheim

[App page](https://appshunter.io/ios/app/niffelheim/id1476445607)

Embark on an immersive survival adventure in an open world inspired by Norse mythology. Craft weapons, build and defend your base against monster hordes, and explore dangerous dungeons for treasures. Forge your path to Valhalla in this offline RPG.

**Highlights:** Open world exploration, Crafting and blacksmithing, Base building and tower defense, Dungeon crawling, Monster combat, Resource gathering, Offline gameplay

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

**In-app purchases:** none


### Ocean Blasters

[App page](https://appshunter.io/ios/app/ocean-blasters/id6752551887)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Niffelheim free?

Niffelheim costs $4.99, with no in-app purchases.

### Is Ocean Blasters free?

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

### Do Niffelheim or Ocean Blasters have ads?

Ocean Blasters shows ads; Niffelheim does not.

### Which is updated more often, Niffelheim or Ocean Blasters?

Niffelheim ships an update every 5 weeks, and Ocean Blasters every 2 months. Most recently, Niffelheim was updated on October 25, 2026 and Ocean Blasters on October 7, 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.*