# Reef.IO vs Coral Reef Ocean

The clearest difference is rating: Coral Reef Ocean at 5.0 against Reef.IO's 3.5. Reef.IO's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Coral Reef Ocean sells 6 one-off in-app purchases. Reef.IO asks for nothing beyond the download.

Coral Reef Ocean holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

## The numbers

| Metric | Reef.IO | Coral Reef Ocean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/reefio/id1458033864/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/coral-reef-ocean/id1558813559/reviews)** |
| Number of ratings | 4 | 4 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 74 MB | 225 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leaked Productions LLC](https://appshunter.io/developer/826062062) | [FoxCom, s.r.o.](https://appshunter.io/developer/718977888) |

## What reviewers say

### Reef.IO

[App page](https://appshunter.io/ios/app/reefio/id1458033864)

Collect all the fish in sight and outmaneuver your opponents to become the king of the reef. This game offers an addictive experience focused on strategic collection and competitive play.

**Highlights:** Collect all fish, School opponents, Become king of the reef, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Coral Reef Ocean

[App page](https://appshunter.io/ios/app/coral-reef-ocean/id1558813559)

Create and manage a vibrant underwater ecosystem. Care for diverse marine life, cultivate coral reefs, and watch your creations thrive. Enjoy a relaxing and visually pleasing simulation of ocean life.

**Highlights:** Create and customize coral reefs, Care for various fish and sea creatures, Grow and hatch new species, Explore different reef types, Unlock new species and levels, Local and cloud save options

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Coin | $0.99 | one-time |
| Gold Coins | $3.99 | one-time |
| Pile Of Gold Coins | $5.99 | one-time |
| Humble Chest | $12.99 | one-time |
| Fabulous Treasure1 | $38.99 | one-time |
| Opulence Heap | $64.99 | one-time |


## Frequently asked questions

### Is Reef.IO free?

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

### Is Coral Reef Ocean free?

Coral Reef Ocean is free to download, with in-app purchases available.

### Which has better reviews, Reef.IO or Coral Reef Ocean?

Coral Reef Ocean is rated higher. Reef.IO averages 3.5 out of 5 from 4 ratings, while Coral Reef Ocean averages 5.0 from 4 ratings.

### Do Reef.IO or Coral Reef Ocean have ads?

Coral Reef Ocean shows ads; Reef.IO does not.

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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.*