# Ecosysteme vs Worldseed

The clearest difference is in-app purchases: Worldseed at none against Ecosysteme's 9. Worldseed also leads on rating (5.0 vs 4.8). Ecosysteme's advantage is ratings volume (5 vs 1) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Ecosysteme sells 9 one-off in-app purchases. Worldseed asks for nothing beyond the download.

Worldseed holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ecosysteme has 5 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Ecosysteme | Worldseed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/ecosysteme-idle-evolution/id6751442620/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/worldseed-planet-tycoon/id6790620274/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 396 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Romain Chauvire](https://appshunter.io/developer/1835141572) | [Amir Ghaemi](https://appshunter.io/developer/1887728717) |

## What reviewers say

### Ecosysteme

[App page](https://appshunter.io/ios/app/ecosysteme-idle-evolution/id6751442620)

Create and evolve life from simple molecules to complex ecosystems. Discover hundreds of species, develop genetic traits, and shape diverse biomes in this idle evolution game inspired by biology and evolution theory.

**Highlights:** Evolve hundreds of species, Develop genetic traits, Create diverse biomes, Automatic resource production, Educational and contemplative gameplay, Inspired by biology and evolution

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Nanocells | $1.99 | one-time |
| Starter pack : 150 nanocells ! | $2.99 | one-time |
| 100 Nanocells | $3.99 | one-time |
| STOP PUB | $4.99 | one-time |
| 225 Nanocells | $8.99 | one-time |
| 500 Nanocells | $17.99 | one-time |
| 1000 Nanocells | $24.99 | one-time |
| 2500 Nanocells | $49.99 | one-time |
| 5000 Nanocells | $89.99 | one-time |


### Worldseed

[App page](https://appshunter.io/ios/app/worldseed-planet-tycoon/id6790620274)

Build a visible terraforming empire across diverse planets. Upgrade facilities, research breakthroughs, and prestige across the galaxy for permanent perks. Enjoy offline earnings and cross-device sync with no ads or paywalls.

**Highlights:** Visible planet transformation, Facility building and automation, Research breakthroughs, Diverse planet biomes, Galactic prestige system, Offline earnings, Cross-device iCloud sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ecosysteme free?

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

### Is Worldseed free?

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

### Which has better reviews, Ecosysteme or Worldseed?

Worldseed is rated higher. Ecosysteme averages 4.8 out of 5 from 5 ratings, while Worldseed averages 5.0 from 1 ratings.

### Do Ecosysteme or Worldseed have ads?

Neither Ecosysteme nor Worldseed shows ads.

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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.*