# DeepSkyCentral vs Star Map Night Sky

The clearest difference is ads: DeepSkyCentral at none against Star Map Night Sky's shown. DeepSkyCentral also leads on update cadence (every 6 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

DeepSkyCentral ships an update every 6 days, Star Map Night Sky fortnightly. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DeepSkyCentral | Star Map Night Sky |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 130 MB | 10 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dean Stewart](https://appshunter.io/developer/6797476421) | [tanzsoft](https://appshunter.io/developer/959660906) |

## What reviewers say

### DeepSkyCentral

[App page](https://appshunter.io/ios/app/deepskycentral/id6797476419)

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

**In-app purchases:** none


### Star Map Night Sky

[App page](https://appshunter.io/ios/app/star-map-night-sky-spaceutil/id6809397224)

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

**In-app purchases:** none


## Frequently asked questions

### Is DeepSkyCentral free?

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

### Is Star Map Night Sky free?

Star Map Night Sky is free to download, with no in-app purchases.

### Do DeepSkyCentral or Star Map Night Sky have ads?

Star Map Night Sky shows ads; DeepSkyCentral does not.

### Which is updated more often, DeepSkyCentral or Star Map Night Sky?

DeepSkyCentral ships an update every 6 days, and Star Map Night Sky fortnightly. Most recently, DeepSkyCentral was updated on October 18, 2026 and Star Map Night Sky on October 17, 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.*