# Bathysphere vs Ocean Digest

The clearest difference is device support: Ocean Digest at 4 against Bathysphere's 1. Ocean Digest also leads on iOS requirement (17.4 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Bathysphere sells 2 in-app purchases, starting at $2.99 per 7 days and Ocean Digest sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bathysphere | Ocean Digest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 46 MB | 228 MB |
| Requires iOS | 26.0 | **17.4** |
| Devices | iPhone | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [No Worries! Lifestyle, LLC](https://appshunter.io/developer/1517663033) | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) |

## What reviewers say

### Bathysphere

[App page](https://appshunter.io/ios/app/bathysphere-aquarium-widgets/id6815313178)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expedition Weekly | $2.99 | per 7 days |
| Expedition Yearly | $14.99 | per year |


### Ocean Digest

[App page](https://appshunter.io/ios/app/ocean-digest-aquarium-widget/id6818568558)

**Features:** Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $9.99 | one-time |


## Frequently asked questions

### Is Bathysphere free?

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

### Is Ocean Digest free?

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

### Do Bathysphere or Ocean Digest have ads?

Neither Bathysphere nor Ocean Digest shows ads.

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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.*