# Space Images vs NASA Spinoff

The clearest difference is review sentiment: Space Images at 63% against NASA Spinoff's 0%. Space Images also leads on rating (4.6 vs 3.0) and update cadence (every 4 months vs every 12 months). NASA Spinoff's advantage is iOS requirement (7.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Space Images holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews point the same way: 63% of Space Images's written reviews are positive against 0% of NASA Spinoff's.

Space Images ships an update every 4 months, NASA Spinoff every 12 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Space Images | NASA Spinoff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/space-images/id347075764/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/nasa-spinoff/id904717045/reviews) |
| Number of ratings | **16** | 4 |
| Positive reviews | **63.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 23 MB | 23 MB |
| Requires iOS | 17.0 | **7.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jet Propulsion Laboratory](https://appshunter.io/developer/347075767) | [NASA](https://appshunter.io/developer/355542146) |

## What reviewers say

### Space Images

[App page](https://appshunter.io/ios/app/space-images/id347075764)

Explore breathtaking images from NASA missions, featuring planets, galaxies, and space technology. This app offers widgets for your home screen and StandBy mode, allowing you to view a slideshow while your device charges. You can also bookmark, search, and share your favorite celestial discoveries.

**Highlights:** Latest NASA space images, Widgets for home screen, StandBy mode slideshow, Image notifications, Search and browse categories, Bookmark and share images

**Features:** macOS Compatibility

**In-app purchases:** none


### NASA Spinoff

[App page](https://appshunter.io/ios/app/nasa-spinoff/id904717045)

Discover how NASA technology benefits everyday life through commercial products. Explore innovations from life-saving satellite systems to hospital robots, showcasing the impact of space research on society. Find shortened articles from the latest Spinoff edition.

**Highlights:** Profiles NASA technology transfers, Highlights commercial products, Showcases societal benefits, Features shortened articles, Access latest Spinoff edition content

**In-app purchases:** none


## Frequently asked questions

### Is Space Images free?

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

### Is NASA Spinoff free?

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

### Which has better reviews, Space Images or NASA Spinoff?

Space Images is rated higher. Space Images averages 4.6 out of 5 from 16 ratings, while NASA Spinoff averages 3.0 from 4 ratings.

### Do Space Images or NASA Spinoff have ads?

Neither Space Images nor NASA Spinoff shows ads.

### Which is updated more often, Space Images or NASA Spinoff?

Space Images ships an update every 4 months, and NASA Spinoff every 12 months. Most recently, Space Images was updated on October 20, 2026 and NASA Spinoff on October 20, 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.*