# Shark Ocean vs HariiSuku

The clearest difference is ads: HariiSuku at none against Shark Ocean's shown. HariiSuku also leads on update cadence (every 2 weeks vs every 10 months). Shark Ocean's advantage is iOS requirement (14.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shark Ocean ships an update every 10 months, HariiSuku every 2 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Shark Ocean | HariiSuku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/shark-ocean/id1626751007/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 189 MB | 184 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Shinichiro Ihara](https://appshunter.io/developer/1590870995) | [Tony Franklin](https://appshunter.io/developer/963570873) |

## What reviewers say

### Shark Ocean

[App page](https://appshunter.io/ios/app/shark-ocean/id1626751007)

Select and nurture various shark species, including extinct ones. Discover ancient sharks and expand your aquatic collection. This game offers a unique breeding experience for shark enthusiasts.

**Highlights:** Choose from multiple shark types, Grow and breed sharks, Discover extinct ancient sharks, Collect a variety of shark species

**Features:** Vision Pro support

**In-app purchases:** none


### HariiSuku

[App page](https://appshunter.io/ios/app/hariisuku/id6757436932)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shark Ocean free?

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

### Is HariiSuku free?

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

### Do Shark Ocean or HariiSuku have ads?

Shark Ocean shows ads; HariiSuku does not.

### Which is updated more often, Shark Ocean or HariiSuku?

Shark Ocean ships an update every 10 months, and HariiSuku every 2 weeks. Most recently, Shark Ocean was updated on November 3, 2026 and HariiSuku on October 25, 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.*