Ecosystem vs Cosmic Synthesis
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Ecosystem
Read full descriptionHide full description
Dive into a fascinating journey through time, from the first molecules to advanced ecosystem ! In Ecosystem, you are the creator of a living world in constant evolution. Start with the tiniest molecules and guide your ecosystem through the ages, unlocking ever more complex species, genetic traits, and biomes. # Evolve Life Discover the first cells, algae, jellyfish, arthropods, and mammals Unlock hundreds of species and watch them evolve in your world # Develop Genetic Traits Fur, claws, photosynthesis, nervous system… every trait shapes your ecosystem Use the right strategy to optimize your evolutionary tree # Transform the Planet Create biomes: ocean, forest, desert, tundra… Each environment unlocks new species combinations # Addictive, Progressive Gameplay Automatic resource production Unlock new evolutionary branches over time Boost your progress with synergies between species and traits # An Educational and Contemplative Game Inspired by biology, paleontology, and evolutionary theory, Ecosystem is both a relaxing management game and an immersive scientific exploration. Download Ecosystem now and begin your own journey through life! "There is no end, only the perpetual transformation of life."
Cosmic Synthesis
Build your own universe from atoms to galaxies in this idle-clicker adventure. Automate production, refine resources, and unlock cosmic milestones. The game adapts to both active strategists and idle players, offering a unique sci-fi experience.
- Tap to generate matter
- Automate production chains
- Refine resources into planets
- Unlock over 50 cosmic milestones
- Strategic talent tree
- Prestige system for permanent upgrades
- Offline progression
Read full descriptionHide full description
EXPERIENCE EXPONENTIAL GROWTH Transform raw matter into complex structures in this addictive incremental journey. Harness the power of synthesis and watch your empire scale to impossible heights: Tap to Generate: Create matter with a single touch. Automate Production: Unlock synthesis nodes that work for you 24/7. Refine Resources: Convert Matter into Atoms, Atoms into Molecules, and Molecules into massive Planets! GAME FEATURES Limitless Discovery: Reach over 50 cosmic milestones—from humble asteroids and quasars to black holes and parallel universes. Strategic Talent Tree: Choose your path! Specialize in Speed (production efficiency) or Discovery (rare events & research value). Powerful Prestige: Trigger a "Big Bang" reset to collect Dark Energy and Singularity Points for permanent, god-like upgrades. Offline Progression: Your universe never sleeps. Return to massive gains even after time away. Tactical Control: Pause individual production chains to optimize your strategy and manage resources like a cosmic pro. WHY COSMIC SYNTHESIS? Sleek Sci-Fi Aesthetic: A dark, nebula theme designed for space enthusiasts and science lovers. We value your flow. Watch rewarded ads only when YOU want a massive boost—completely optional. "From quantum foam to the singularity—every click brings you closer to ultimate cosmic mastery." PLAY YOUR WAY Whether you are an Active Strategist who loves micro-managing for maximum efficiency or an Idle Player who enjoys watching the numbers climb while away, Cosmic Synthesis adapts to your style. Are you ready for your own Big Bang?
Screenshots
Verdict
The clearest difference is in-app purchases: Ecosystem at none against Cosmic Synthesis's 1. Ecosystem also leads on ads (none vs shown). On price, update cadence, 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. Cosmic Synthesis sells 1 one-off in-app purchase. Ecosystem asks for nothing beyond the download.
Ecosystem ships an update every 8 days, Cosmic Synthesis weekly. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.
| Parameter | Ecosystem | Cosmic Synthesis |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (12 ratings) — better |
| Positive reviews | — | 28.6% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 8 days | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 465 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | Romain Chauvire | NETBYTE UG (haftungsbeschränkt) |
In-app purchases
Ecosystem
No in-app purchases
Cosmic Synthesis
- Premium$1.99
Questions
Is Ecosystem free?
Is Cosmic Synthesis free?
Do Ecosystem or Cosmic Synthesis have ads?
Which is updated more often, Ecosystem or Cosmic Synthesis?
Other comparisons















