# Sats Stacker vs MarsEarn

The clearest difference is in-app purchases: MarsEarn at none against Sats Stacker's 2. MarsEarn also leads on iOS requirement (13.0 vs 15.1). Sats Stacker's advantage is ads (none vs shown). On price and device support there is nothing between them.

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

## The numbers

| Metric | Sats Stacker | MarsEarn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marsearn/id6767612304/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Size | 33 MB | 95 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Keanu Glynn](https://appshunter.io/developer/1741201947) | [Unimio LLC](https://appshunter.io/developer/1896337185) |

## What reviewers say

### Sats Stacker

[App page](https://appshunter.io/ios/app/sats-stacker-btc-accumulation/id6746138490)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $19.99 | per year |


### MarsEarn

[App page](https://appshunter.io/ios/app/marsearn/id6767612304)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sats Stacker free?

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

### Is MarsEarn free?

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

### Do Sats Stacker or MarsEarn have ads?

MarsEarn shows ads; Sats Stacker 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.*