# Dream Blue Ocean vs Idle Aquaria

The clearest difference is rating: Dream Blue Ocean at 3.6 against Idle Aquaria's 3.0. Dream Blue Ocean also leads on review sentiment (55% vs 16%) and iOS requirement (12.0 vs 16.0). Idle Aquaria's advantage is update cadence (every 5 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Dream Blue Ocean sells 7 one-off in-app purchases and Idle Aquaria sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dream Blue Ocean holds the better App Store score, 3.6 against 3.0. Both are backed by a comparable volume of ratings — 5 and 10 respectively. Written reviews point the same way: 55% of Dream Blue Ocean's written reviews are positive against 16% of Idle Aquaria's.

Dream Blue Ocean ships an update every 3 weeks, Idle Aquaria every 5 days. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Dream Blue Ocean | Idle Aquaria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/dream-blue-ocean/id1493878630/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/idle-aquaria-ocean-evolution/id6460979621/reviews) |
| Number of ratings | 5 | **10** |
| Positive reviews | **55.0% of reviews** | 15.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 163 MB | 269 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fevergames inc.](https://appshunter.io/developer/1745313487) | [Amberbite GmbH](https://appshunter.io/developer/1702231504) |

## What reviewers say

### Dream Blue Ocean

[App page](https://appshunter.io/ios/app/dream-blue-ocean/id1493878630)

Embark on a relaxing journey across the blue ocean, engaging in fishing and deep-sea diving to discover diverse marine life. Customize your diver, play mini-games, and enjoy this idle healing experience offline.

**Highlights:** Idle gameplay with simple touch controls, Fishing in five oceans, Deep-sea diving for underwater life, Playable with various fishermen, Free diver customization, Slide Puzzle mini-game, Offline play

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dream Blue Ocean Package | $0.49 | one-time |
| 60 Diamonds | $1.99 | one-time |
| Triple Set | $2.99 | one-time |
| 210 Diamonds | $6.99 | one-time |
| Special Set | $6.99 | one-time |
| 750 Diamonds | $19.99 | one-time |
| 3000 Diamonds | $69.99 | one-time |


### Idle Aquaria

[App page](https://appshunter.io/ios/app/idle-aquaria-ocean-evolution/id6460979621)

Embark on a meditative journey in a calming aquatic world. Consume smaller beings to evolve and discover over 50 unique species. Track your achievements in a diverse marine compendium. Enjoy tranquil escapism and engaging progression with seasonal events.

**Highlights:** Meditative aquatic journey, Evolve and discover 50+ species, Creature library and achievements, Tranquil and relaxing gameplay, Seasonal events and special occasions, Optimized for tablets

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pre-Registration Bundle | Free | one-time |
| 60 x2 Pearls | $0.99 | one-time |
| Welcome Bundle! | $1.99 | one-time |
| Spooky Splash Bundle! | $3.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 300 Pearls | $4.99 | one-time |
| 300 x2 Pearls | $4.99 | one-time |
| Spooky Splash Bundle! | $14.99 | one-time |
| 980 Pearls | $14.99 | one-time |
| 980 x2 Pearls | $14.99 | one-time |
| 3280 x2 Pearls | $49.99 | one-time |
| 6480 x2 Pearls | $99.99 | one-time |


## Frequently asked questions

### Is Dream Blue Ocean free?

Dream Blue Ocean is free to download, with in-app purchases available.

### Is Idle Aquaria free?

Idle Aquaria is free to download, with in-app purchases available.

### Which has better reviews, Dream Blue Ocean or Idle Aquaria?

Dream Blue Ocean is rated higher. Dream Blue Ocean averages 3.6 out of 5 from 5 ratings, while Idle Aquaria averages 3.0 from 10 ratings.

### Do Dream Blue Ocean or Idle Aquaria have ads?

Both Dream Blue Ocean and Idle Aquaria show ads.

### Which is updated more often, Dream Blue Ocean or Idle Aquaria?

Dream Blue Ocean ships an update every 3 weeks, and Idle Aquaria every 5 days. Most recently, Dream Blue Ocean was updated on September 7, 2026 and Idle Aquaria on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*