# OceanEyes vs Deep Sky Scanner

The clearest difference is update cadence: Deep Sky Scanner at every 3 days against OceanEyes's weekly. OceanEyes's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OceanEyes ships an update weekly, Deep Sky Scanner every 3 days. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | OceanEyes | Deep Sky Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 47 MB | 2 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APPENTUS TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1585307670) | [Chris Eddy](https://appshunter.io/developer/6809615073) |

## What reviewers say

### OceanEyes

[App page](https://appshunter.io/ios/app/oceaneyes/id6469673451)

**Features:** macOS Compatibility

**In-app purchases:** none


### Deep Sky Scanner

[App page](https://appshunter.io/ios/app/deep-sky-scanner/id6809615071)

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

**In-app purchases:** none


## Frequently asked questions

### Is OceanEyes free?

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

### Is Deep Sky Scanner free?

Deep Sky Scanner is free to download, with no in-app purchases.

### Do OceanEyes or Deep Sky Scanner have ads?

Neither OceanEyes nor Deep Sky Scanner shows ads.

### Which is updated more often, OceanEyes or Deep Sky Scanner?

OceanEyes ships an update weekly, and Deep Sky Scanner every 3 days. Most recently, OceanEyes was updated on October 9, 2026 and Deep Sky Scanner on October 7, 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.*