# SpaceNerd vs Overhead

The clearest difference is in-app purchases: SpaceNerd at none against Overhead's 2. SpaceNerd also leads on update cadence (every 4 days vs fortnightly). Overhead's advantage is device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Overhead sells 2 in-app purchases, starting at $2.99 per month. SpaceNerd asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SpaceNerd against 5.0 for Overhead. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SpaceNerd ships an update every 4 days, Overhead fortnightly. Both last shipped on November 5, 2026.

## The numbers

| Metric | SpaceNerd | Overhead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/spacenerd/id6760432915/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/overhead-night-sky-scanner/id6780756185/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 76 MB | 34 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dan Lazarescou](https://appshunter.io/developer/1884447939) | [Justin Radomski](https://appshunter.io/developer/1883116497) |

## What reviewers say

### SpaceNerd

[App page](https://appshunter.io/ios/app/spacenerd/id6760432915)

Identify celestial bodies and learn stargazing with this app that uses your device's sensors. Explore constellations, planets, and deep-sky objects, even in daylight or through clouds. It offers guidance modes and a fun game to test your skills.

**Highlights:** Identify stars and planets, Live guidance to celestial objects, Constellation search and navigation, Offline astronomical catalog, Daylight and cloud-friendly stargazing, Interactive astronomy game

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

**In-app purchases:** none


### Overhead

[App page](https://appshunter.io/ios/app/overhead-night-sky-scanner/id6780756185)

This app provides real-time, location-specific information about celestial events like satellite passes, auroras, and meteor showers. It analyzes sky conditions and weather to tell you if it's a good night for stargazing, offering guidance to locate objects.

**Highlights:** Real-time celestial event tracking, Location-based sky and weather analysis, Aurora and meteor shower forecasts, Planet and satellite pass notifications, Camera-guided object location, Live Activities and widgets (Pro), Apple Watch app (Pro)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Overhead Pro - Monthly | $2.99 | per month |
| Overhead Pro - Annual | $9.99 | per year |


## Frequently asked questions

### Is SpaceNerd free?

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

### Is Overhead free?

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

### Which has better reviews, SpaceNerd or Overhead?

SpaceNerd and Overhead are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SpaceNerd or Overhead have ads?

Neither SpaceNerd nor Overhead shows ads.

### Which is updated more often, SpaceNerd or Overhead?

SpaceNerd ships an update every 4 days, and Overhead fortnightly. Most recently, SpaceNerd was updated on November 5, 2026 and Overhead on November 5, 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.*