# Flataverse vs ZUBA

The clearest difference is in-app purchases: ZUBA at none against Flataverse's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flataverse sells 4 in-app purchases, starting at $6.99 per 7 days. ZUBA asks for nothing beyond the download.

Flataverse ships an update monthly, ZUBA every 3 weeks. The most recent releases landed on September 29, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Flataverse | ZUBA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (779 ratings)](https://appshunter.io/ios/app/flataverse-explore-flat-earth/id6720764565/reviews)** | — |
| Number of ratings | **779** | — |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 486 MB | 85 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Appsline](https://appshunter.io/developer/1633063013) | [ANSUCO LTD](https://appshunter.io/developer/1600774197) |

## What reviewers say

### Flataverse

[App page](https://appshunter.io/ios/app/flataverse-explore-flat-earth/id6720764565)

Explore an interactive 3D model of a flat Earth, engage with alternative theories, and test your knowledge through simulations and quizzes. This app encourages critical thinking and offers a unique perspective on natural phenomena.

**Highlights:** Interactive 3D flat Earth model, Evidence and counterargument cards, Volcano and tsunami simulations, Knowledge-testing quizzes, Exploration of alternative theories

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discovery Week | $6.99 | per 7 days |
| Discovery Week | $6.99 | per 7 days |
| One Year Explorer (50% OFF) | $24.99 | per year |
| One Year Explorer | $49.99 | per year |

**What reviewers like**

- 💡 Educational content with hands-on simulation tools
- 🎮 Interactive 3D flat earth model and quizzes
- 📚 Comprehensive information and resources
- ✨ Visually appealing design and interface
- 🔄 Smooth app performance overall

**What reviewers complain about**

- 💰 Expensive pricing ($7/month or $50/year)
- ❌ Misleading and inaccurate information
- 🤔 Misrepresents flat earth community arguments
- 🔒 Paywalls blocking access to content
- 🐛 Glitchy zoom functionality and texture issues

**Reported bugs**

- Glitchy zoom functionality on 3D model
- Wonky rotations on the globe visualization
- Texture quality needs improvement

**Requested features**

- Community chat room or discussion board
- Free or lower-cost access to content
- Better 3D model textures and polish
- Fix rotation glitches on the globe model
- More witnessable, observable evidence


### ZUBA

[App page](https://appshunter.io/ios/app/zuba/id6749311005)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flataverse free?

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

### Is ZUBA free?

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

### Do Flataverse or ZUBA have ads?

Neither Flataverse nor ZUBA shows ads.

### Which is updated more often, Flataverse or ZUBA?

Flataverse ships an update monthly, and ZUBA every 3 weeks. Most recently, Flataverse was updated on September 29, 2026 and ZUBA on September 9, 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.*