# Science Now vs Space Stroll

The clearest difference is in-app purchases: Space Stroll at none against Science Now's 3. Space Stroll also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Science Now sells 3 in-app purchases, starting at $0.99 per month. Space Stroll asks for nothing beyond the download.

## The numbers

| Metric | Science Now | Space Stroll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (140 ratings)](https://appshunter.io/ios/app/science-now/id428269406/reviews)** | — |
| Number of ratings | **140** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 69 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [俊华 罗](https://appshunter.io/developer/1339023360) |

## What reviewers say

### Science Now

[App page](https://appshunter.io/ios/app/science-now/id428269406)

Stay updated with the latest scientific research and discoveries delivered directly to your mobile device. Explore space exploration, technological breakthroughs, and environmental data from leading organizations.

**Highlights:** Latest scientific research and discoveries, Space exploration and innovation news, Technological breakthroughs, Radiation readings and space weather, Data and imagery from NASA, NIST, NOAA

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $0.99 | per month |
| Space Weather | $4.99 | one-time |
| Remove Ads | $6.99 | one-time |


### Space Stroll

[App page](https://appshunter.io/ios/app/space-stroll/id6456796087)

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

**In-app purchases:** none


## Frequently asked questions

### Is Science Now free?

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

### Is Space Stroll free?

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

### Do Science Now or Space Stroll have ads?

Science Now shows ads; Space Stroll does not.

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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.*