# Alien Monster Blast vs Coin Dropper

The clearest difference is in-app purchases: Coin Dropper at none against Alien Monster Blast's 2. Coin Dropper also leads on ads (none vs shown) and update cadence (every 3 months vs every 16 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Alien Monster Blast sells 2 one-off in-app purchases. Coin Dropper asks for nothing beyond the download.

Alien Monster Blast ships an update every 16 months, Coin Dropper every 3 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Alien Monster Blast | Coin Dropper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 3 months** |
| Size | 29 MB | 106 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jay Moores](https://appshunter.io/developer/1447456824) | [Green Country Technology Center](https://appshunter.io/developer/1606013962) |

## What reviewers say

### Alien Monster Blast

[App page](https://appshunter.io/ios/app/alien-monster-blast/id1504979835)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Buy 100 Cards | $0.99 | one-time |


### Coin Dropper

[App page](https://appshunter.io/ios/app/coin-dropper/id6477219059)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alien Monster Blast free?

Alien Monster Blast is free to download, with in-app purchases available.

### Is Coin Dropper free?

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

### Do Alien Monster Blast or Coin Dropper have ads?

Alien Monster Blast shows ads; Coin Dropper does not.

### Which is updated more often, Alien Monster Blast or Coin Dropper?

Alien Monster Blast ships an update every 16 months, and Coin Dropper every 3 months. Most recently, Alien Monster Blast was updated on October 21, 2026 and Coin Dropper on October 7, 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.*