# ABYSEA vs Bit Abyss

The clearest difference is in-app purchases: ABYSEA at none against Bit Abyss's 2. ABYSEA also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bit Abyss sells 2 one-off in-app purchases. ABYSEA asks for nothing beyond the download.

## The numbers

| Metric | ABYSEA | Bit Abyss |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 219 MB | 181 MB |
| Requires iOS | **11.4** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Toylogic Inc.](https://appshunter.io/developer/492035778) | [Chihiro Takahashi](https://appshunter.io/developer/1724644780) |

## What reviewers say

### ABYSEA

[App page](https://appshunter.io/ios/app/abysea/id1575697408)

Embark on a thrilling underwater exploration mission to destroy a core on a mysterious planet. Manage your limited oxygen supply while uncovering secrets and battling formidable enemies. This game offers a complete experience without any in-app purchases or ads.

**Highlights:** Underwater exploration, Oxygen management, Core destruction mission, Item discovery, Enemy battles, Uncover planet mysteries

**In-app purchases:** none


### Bit Abyss

[App page](https://appshunter.io/ios/app/bit-abyss/id6476069833)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAD | $3.99 | one-time |
| +100,000 Abyss | $9.99 | one-time |


## Frequently asked questions

### Is ABYSEA free?

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

### Is Bit Abyss free?

Bit Abyss is free to download, with in-app purchases available.

### Do ABYSEA or Bit Abyss have ads?

Bit Abyss shows ads; ABYSEA 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.*