# Leaving Earth vs 3,2,1 Launch!

The clearest difference is rating: 3,2,1 Launch! at 5.0 against Leaving Earth's 4.0. 3,2,1 Launch! also leads on in-app purchases (none vs 4). Leaving Earth's advantage is update cadence (every 5 weeks vs every 13 months) and iOS requirement (8.0 vs 15.6). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Leaving Earth sells 4 one-off in-app purchases. 3,2,1 Launch! asks for nothing beyond the download.

3,2,1 Launch! holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Leaving Earth ships an update every 5 weeks, 3,2,1 Launch! every 13 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Leaving Earth | 3,2,1 Launch! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/leaving-earth/id703031116/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/321-launch/id6471444553/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 13 months |
| Monetization | Free | Free |
| Size | 47 MB | 1008 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Override](https://appshunter.io/developer/560756483) | [NASA](https://appshunter.io/developer/355542146) |

## What reviewers say

### Leaving Earth

[App page](https://appshunter.io/ios/app/leaving-earth/id703031116)

Pilot a rocket ship on a race to Pluto, navigating asteroids and collecting items. Utilize time-slowing watches and repair wrenches to survive, or install upgrades for enhanced capabilities. This fast-paced space journey offers a thrilling challenge against the clock.

**Highlights:** Rocket ship piloting, Asteroid navigation, Collectible items, Time-slowing watches, Ship repair wrenches, Ship upgrades, Race against time

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sirius | $0.99 | one-time |
| Ad Blocker | $0.99 | one-time |
| Orion | $1.99 | one-time |
| Milky Way | $2.99 | 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 Leaving Earth free?

Leaving Earth 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.

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

3,2,1 Launch! is rated higher. Leaving Earth averages 4.0 out of 5 from 4 ratings, while 3,2,1 Launch! averages 5.0 from 4 ratings.

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

Neither Leaving Earth nor 3,2,1 Launch! shows ads.

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

Leaving Earth ships an update every 5 weeks, and 3,2,1 Launch! every 13 months. Most recently, Leaving Earth was updated on October 9, 2026 and 3,2,1 Launch! on October 15, 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.*