# Weltraum vs Rocket Dive

The clearest difference is in-app purchases: Rocket Dive at none against Weltraum's 1. Rocket Dive also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (12.0 vs 15.0). Weltraum's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Weltraum sells 1 one-off in-app purchase. Rocket Dive asks for nothing beyond the download.

Weltraum ships an update fortnightly, Rocket Dive every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Weltraum | Rocket Dive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (13 ratings)](https://appshunter.io/ios/app/rocket-dive/id6467565685/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 37 MB | 215 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Andrei Achziger](https://appshunter.io/developer/1411891455) | [Sweet Levelz, LLC](https://appshunter.io/developer/1625545039) |

## What reviewers say

### Weltraum

[App page](https://appshunter.io/ios/app/weltraum/id1501514378)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### Rocket Dive

[App page](https://appshunter.io/ios/app/rocket-dive/id6467565685)

Pilot a rocket through challenging levels, using energy lines to guide its path and change its color to control speed and abilities. Defend the planet from an unknown threat in this retro-modern arcade adventure.

**Highlights:** Energy line controls for movement, Color-changing rocket for abilities, 20+ challenging levels, Adventure Mode with score tracking, Arcade Mode with online leaderboards, Retro-modern arcade style

**In-app purchases:** none


## Frequently asked questions

### Is Weltraum free?

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

### Is Rocket Dive free?

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

### Do Weltraum or Rocket Dive have ads?

Rocket Dive shows ads; Weltraum does not.

### Which is updated more often, Weltraum or Rocket Dive?

Weltraum ships an update fortnightly, and Rocket Dive every 4 days. Most recently, Weltraum was updated on October 10, 2026 and Rocket Dive 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.*