# Explore Mars with Rover vs Falling Filter Challenge

The clearest difference is review sentiment: Explore Mars with Rover at 100% against Falling Filter Challenge's 10%. Explore Mars with Rover also leads on ads (none vs shown) and monetization model (free vs ad-supported). Falling Filter Challenge's advantage is rating (4.5 vs 4.0) and ratings volume (1.1K vs 1). 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.

Falling Filter Challenge holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Falling Filter Challenge has 1.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Explore Mars with Rover's written reviews are positive against 10% of Falling Filter Challenge's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Explore Mars with Rover | Falling Filter Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/explore-mars-with-rover/id6443935638/reviews) | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/falling-filter-challenge/id6757388689/reviews)** |
| Number of ratings | 1 | **1.1K** |
| Positive reviews | **100.0% of reviews** | 10.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 18 MB | 39 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ali KARAGOZ](https://appshunter.io/developer/385446592) | [Huong Hoang](https://appshunter.io/developer/1737372409) |

## What reviewers say

### Explore Mars with Rover

[App page](https://appshunter.io/ios/app/explore-mars-with-rover/id6443935638)

Bring the wonders of Mars to your home screen with interactive widgets. Choose between two active rovers and select from various cameras to display daily images or the "Image of the Week."

**Highlights:** Home screen widgets, Select Curiosity or Perseverance rover, Choose from available rover cameras, Daily rover image widget, "Image of the Week" widget

**Features:** macOS Compatibility

**In-app purchases:** none


### Falling Filter Challenge

[App page](https://appshunter.io/ios/app/falling-filter-challenge/id6757388689)

This app offers realistic falling and whirlpool effects to create surprising and viral short videos. Easily shock friends, capture reactions, or make funny social media content with its user-friendly interface. No editing skills are needed to achieve these dynamic visual transformations.

**Highlights:** Realistic falling effect, Whirlpool filter, Wave filter, Easy to use, No editing skills required

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

**In-app purchases:** none


## Frequently asked questions

### Is Explore Mars with Rover free?

Explore Mars with Rover is free to download, with no in-app purchases.

### Is Falling Filter Challenge free?

Falling Filter Challenge is free to download, with no in-app purchases.

### Which has better reviews, Explore Mars with Rover or Falling Filter Challenge?

Falling Filter Challenge is rated higher. Explore Mars with Rover averages 4.0 out of 5 from 1 ratings, while Falling Filter Challenge averages 4.5 from 1.1K ratings.

### Do Explore Mars with Rover or Falling Filter Challenge have ads?

Falling Filter Challenge shows ads; Explore Mars with Rover 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.*