# 3,2,1 Launch! vs Circle 1X

The clearest difference is review sentiment: 3,2,1 Launch! at 100% against Circle 1X's 67%. 3,2,1 Launch! also leads on rating (5.0 vs 4.6). Circle 1X's advantage is update cadence (every 5 days vs every 13 months) and iOS requirement (12.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

3,2,1 Launch! holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 100% of 3,2,1 Launch!'s written reviews are positive against 67% of Circle 1X's.

3,2,1 Launch! ships an update every 13 months, Circle 1X every 5 days. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 3,2,1 Launch! | Circle 1X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/321-launch/id6471444553/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/circle-1x/id6739452025/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 1008 MB | 55 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NASA](https://appshunter.io/developer/355542146) | [Joshua Hurt](https://appshunter.io/developer/1785393610) |

## What reviewers say

### 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


### Circle 1X

[App page](https://appshunter.io/ios/app/circle-1x/id6739452025)

Master disc golf putting with this app. It offers custom drills, detailed statistics, and practice anywhere functionality to help players of all levels improve their game. Stay motivated with daily and weekly goals to enhance your putting accuracy and performance.

**Highlights:** Custom putting drills, Detailed putting statistics, Practice anywhere functionality, Daily and weekly goals, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Circle 1X free?

Circle 1X is free to download, with no in-app purchases.

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

3,2,1 Launch! is rated higher. 3,2,1 Launch! averages 5.0 out of 5 from 4 ratings, while Circle 1X averages 4.6 from 5 ratings.

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

Neither 3,2,1 Launch! nor Circle 1X shows ads.

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

3,2,1 Launch! ships an update every 13 months, and Circle 1X every 5 days. Most recently, 3,2,1 Launch! was updated on June 5, 2026 and Circle 1X on September 21, 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.*