Weltraum vs Cosmic Comet
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Weltraum
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Weltraum — a minimalist space arcade about timing, orbits and a steady thumb. You are a small planet with moons in orbit. Swipe left or right to launch a moon. Space is round: whatever leaves one side of the screen comes back from the other. Lines at the edge show where it will return — swipe up or down to meet it and catch it. Every catch scores. Miss one and the moon turns hot: hot moons can't be caught, only dodged, and each one that hits you costs a life. Three lives, one thumb, one more round. SINGLE PLAYER - Chase your record: points, catches and time after every round - Every move is a swipe — left, right, up, down - Short rounds for the train, the couch or a coffee break VERSUS - Face to face via Bluetooth: your moons leave your screen and land on your rival's - Online matches with Game Center - Catch their moons, or they burn you - Win stars — every 10 stars adds another moon to your orbit MAKE IT YOURS - Pick the colour of your planet and of your moons - Your name and your stars show up in your rivals' lobby LOOK AND FEEL - Deep space, soft glow and pixel planets - Comet trails behind every moon, haptic feedback on every hit - A short guided tour explains everything on first launch 10 LANGUAGES English, German, Spanish, French, Italian, Portuguese, Russian, Japanese, Korean and Traditional Chinese. PRIVACY No ads, no in-app purchases, no tracking, no data collection. Bluetooth is only used for local matches, Game Center only for online matchmaking.
Cosmic Comet
Engage in physics-driven combat by deflecting a comet to defeat waves of alien invaders. Explore a branching star map, collect upgrades, and unlock permanent enhancements to become stronger with each run.
- Physics-based comet combat
- Roguelite progression with permanent upgrades
- Branching star map for path selection
- Multiple enemy types and bosses
- In-run and permanent upgrades
- Retro synthesized sound effects
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Deflect a physics-driven comet into waves of alien invaders that fight back! Cosmic Comet is a roguelite action game where you drag your paddle to launch, aim, and redirect a bouncing comet through chaotic alien battles. Each run takes you through a branching star map where you choose your path - fight regular enemies, tackle timed trials, rest at campfires, or face fearsome minibosses. Collect shards from defeated enemies to unlock permanent upgrades between runs, and pick powerful abilities mid-run to build your perfect loadout. Every run is different. Every death makes you stronger. How far can you push? FEATURES - Physics-based comet combat: angle, spin, and redirect your shots - Roguelite progression: permanent upgrades persist between runs - Branching star map: choose your own path each run - 7 alien enemy types with distinct attack patterns - 3 minibosses and an epic multi-phase final boss - 7 in-run upgrades including Lightning Comet, Explode Comet, and Angel Comet - Shard currency and 4 permanent upgrade tracks - Retro synthesized sound effects - No ads. No in-app purchases. No internet required.
Screenshots
Verdict
The clearest difference is in-app purchases: Cosmic Comet at none against Weltraum's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Weltraum sells 1 one-off in-app purchase. Cosmic Comet asks for nothing beyond the download.
| Parameter | Weltraum | Cosmic Comet |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 37 MB | 94 MB |
| Age rating | 4+ | 9+ |
| Developer | Andrei Achziger | Robert Erwin |
In-app purchases
Weltraum
- Premium$0.99
Cosmic Comet
No in-app purchases









