# Rocket Doge vs 3,2,1 Launch!

The clearest difference is in-app purchases: 3,2,1 Launch! at none against Rocket Doge's 1. Rocket Doge's advantage is iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Rocket Doge sells 1 one-off in-app purchase. 3,2,1 Launch! asks for nothing beyond the download.

## The numbers

| Metric | Rocket Doge | 3,2,1 Launch! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/321-launch/id6471444553/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 13 months |
| Monetization | — | Free |
| Size | 76 MB | 1008 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kim Bo Young](https://appshunter.io/developer/834372573) | [NASA](https://appshunter.io/developer/355542146) |

## What reviewers say

### Rocket Doge

[App page](https://appshunter.io/ios/app/rocket-doge-1/id1579172650)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 3,2,1 Launch!

[App page](https://appshunter.io/ios/app/321-launch/id6471444553)

Experience the journey of a spacecraft from selection to launch. This game features 8 mini-games that educate players on the engineering and processes involved in sending a spacecraft into orbit.

**Highlights:** Rocket and spacecraft matching, Engineering analysis, Spacecraft cleaning, Rocket assembly, Fueling process, Orbit targeting

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Doge free?

Rocket Doge is free to download, with in-app purchases available.

### Is 3,2,1 Launch! free?

3,2,1 Launch! is free to download, with no in-app purchases.

### Do Rocket Doge or 3,2,1 Launch! have ads?

Neither Rocket Doge nor 3,2,1 Launch! shows ads.

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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.*