# ESAKids vs 3,2,1 Launch!

ESAKids and 3,2,1 Launch! both sit at 5.0 stars, but that hides the real split: 100% of 3,2,1 Launch!'s written reviews are positive against 67% of ESAKids's. 3,2,1 Launch! also leads on update cadence (every 13 months vs every 56 months). ESAKids's advantage is iOS requirement (12.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ESAKids against 5.0 for 3,2,1 Launch!. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews are what separate them: 67% of ESAKids's written reviews are positive against 100% of 3,2,1 Launch!'s.

ESAKids ships an update every 56 months, 3,2,1 Launch! every 13 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ESAKids | 3,2,1 Launch! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/esakids/id1527436992/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/321-launch/id6471444553/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 56 months | **Every 13 months** |
| Monetization | Free | Free |
| Size | 1.4 GB | 1008 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESA - European Space Agency](https://appshunter.io/developer/429660009) | [NASA](https://appshunter.io/developer/355542146) |

## What reviewers say

### ESAKids

[App page](https://appshunter.io/ios/app/esakids/id1527436992)

Engaging games designed to teach children about space exploration. Features activities like coloring, matching, and memory games for younger children, and more complex challenges like spacecraft building and space trivia for older kids. Explore the Solar System with Paxi.

**Highlights:** Space-themed educational games, Coloring, matching, and memory activities, Spacecraft building missions, Planet and moon landing challenges, Space debris cleanup, Space trivia for families

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 ESAKids free?

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

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

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

### Which has better reviews, ESAKids or 3,2,1 Launch!?

ESAKids and 3,2,1 Launch! are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.

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

Neither ESAKids nor 3,2,1 Launch! shows ads.

### Which is updated more often, ESAKids or 3,2,1 Launch!?

ESAKids ships an update every 56 months, and 3,2,1 Launch! every 13 months. Most recently, ESAKids was updated on October 4, 2026 and 3,2,1 Launch! on October 8, 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.*