# Rainbow Sea vs ALTER EGO COMPLEX

The clearest difference is price: Rainbow Sea at Free against ALTER EGO COMPLEX's $4.99. Rainbow Sea also leads on update cadence (every 6 weeks vs every 4 months). ALTER EGO COMPLEX's advantage is ads (none vs shown) and rating (4.8 vs 4.6). On in-app purchases, device support and iOS requirement there is nothing between them.

Rainbow Sea is free to download; ALTER EGO COMPLEX costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ALTER EGO COMPLEX holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: ALTER EGO COMPLEX has 451 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 73% of Rainbow Sea's written reviews are positive against 85% of ALTER EGO COMPLEX's.

Rainbow Sea ships an update every 6 weeks, ALTER EGO COMPLEX every 4 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Rainbow Sea | ALTER EGO COMPLEX |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.6 (28 ratings)](https://appshunter.io/ios/app/rainbow-sea/id1523118441/reviews) | **[4.8 (451 ratings)](https://appshunter.io/ios/app/alter-ego-complex/id1525336979/reviews)** |
| Number of ratings | 28 | **451** |
| Positive reviews | 73.3% of reviews | **85.4% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 100 MB | 102 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Rina Okuyama](https://appshunter.io/developer/1510274776) | [Caramel Column Inc.](https://appshunter.io/developer/1296169591) |

## What reviewers say

### Rainbow Sea

[App page](https://appshunter.io/ios/app/rainbow-sea/id1523118441)

Embark on a pixel-art adventure where you nurture relationships with seven gods aboard a treasure ship. Your choices shape a bittersweet story with multiple endings, offering replayability. Discover events and uncover the gods' true natures through dialogue and interaction.

**Highlights:** Isometric pixel-art graphics, Chiptune-inspired music, Branching narrative with multiple endings, Relationship building with seven gods, Interactive dialogue system, Event discovery based on conditions

**In-app purchases:** none


### ALTER EGO COMPLEX

[App page](https://appshunter.io/ios/app/alter-ego-complex/id1525336979)

Explore a dream world and read various stories. Engage with interactive picture books and enjoy original art. This spin-off allows you to join Es in her dreams.

**Highlights:** Read dream stories, Select books from a shelf, Tap whispers to progress, Play simple minigames in picture books, Enjoy original art

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rainbow Sea free?

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

### Is ALTER EGO COMPLEX free?

ALTER EGO COMPLEX costs $4.99, with no in-app purchases.

### Which has better reviews, Rainbow Sea or ALTER EGO COMPLEX?

ALTER EGO COMPLEX is rated higher. Rainbow Sea averages 4.6 out of 5 from 28 ratings, while ALTER EGO COMPLEX averages 4.8 from 451 ratings.

### Do Rainbow Sea or ALTER EGO COMPLEX have ads?

Rainbow Sea shows ads; ALTER EGO COMPLEX does not.

### Which is updated more often, Rainbow Sea or ALTER EGO COMPLEX?

Rainbow Sea ships an update every 6 weeks, and ALTER EGO COMPLEX every 4 months. Most recently, Rainbow Sea was updated on October 25, 2026 and ALTER EGO COMPLEX 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.*