# Genesis vs Fetions

The clearest difference is in-app purchases: Fetions at none against Genesis's 13. Fetions also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Genesis sells 13 in-app purchases, starting at $5.99 per month. Fetions asks for nothing beyond the download.

Genesis ships an update every 3 weeks, Fetions every 9 days. The most recent releases landed on September 6, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Genesis | Fetions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (281 ratings)](https://appshunter.io/ios/app/genesis-world-building/id997559721/reviews)** | — |
| Number of ratings | **281** | — |
| Positive reviews | 58.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 295 MB | 88 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Winn](https://appshunter.io/developer/652547902) | [Nexus Bear](https://appshunter.io/developer/1824433902) |

## What reviewers say

### Genesis

[App page](https://appshunter.io/ios/app/genesis-world-building/id997559721)

Instantly generate unlimited story elements, characters, creatures, weapons, and entire worlds for writers and RPG creators. Explore vast galaxies or detailed towns with endless random possibilities. Save and share your creations for free.

**Highlights:** Generate characters, creatures, weapons, and worlds, Build entire solar systems and galaxies, Create towns, civilizations, and technologies, Detailed creations with names and specifics, Expand with exclusive content bundles, Save and share creations

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Tier (Monthly) | $5.99 | per month |
| Religions Generator | $0.99 | one-time |
| Fantasy Cultures Generator | $0.99 | one-time |
| Continents & Islands Generator | $0.99 | one-time |
| Fantasy Creatures Generator | $0.99 | one-time |
| Medieval Towns Generator | $0.99 | one-time |
| Countries & Nations | $0.99 | one-time |
| Wars Generator | $0.99 | one-time |
| Alien Creatures Generator | $0.99 | one-time |
| Fantasy Bundle | $4.99 | one-time |
| Worldbuilding Bundle | $7.99 | one-time |
| All Genesis Generators | $11.99 | one-time |
| All Generators | $19.99 | one-time |

**What reviewers like**

- 💡 Helpful for writing and world-building
- 👍 Detailed information in generators
- 🚀 Generates ideas quickly

**What reviewers complain about**

- 💰 Expensive to unlock all features
- 🔒 Locked content behind paywall
- 🐛 Glitchy saved entries
- 🤔 Contradictory or unrealistic results

**Reported bugs**

- Purchased content not unlocking
- Saved entries disappearing or duplicating
- Crashes on launch or usage

**Requested features**

- Ability to edit or rename saved entries
- More free generators and customization options
- Character and world-building tools
- Ability to mix and match generated content


### Fetions

[App page](https://appshunter.io/ios/app/fetions/id6748726607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Genesis free?

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

### Is Fetions free?

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

### Do Genesis or Fetions have ads?

Neither Genesis nor Fetions shows ads.

### Which is updated more often, Genesis or Fetions?

Genesis ships an update every 3 weeks, and Fetions every 9 days. Most recently, Genesis was updated on September 6, 2026 and Fetions on September 19, 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.*