# World2One vs Crew Sphere

The clearest difference is update cadence: Crew Sphere at every 4 days against World2One's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

World2One ships an update every 3 months, Crew Sphere every 4 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | World2One | Crew Sphere |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 85 MB | 40 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [World2one Holdings LLC](https://appshunter.io/developer/810878945) | [Plan it prep LLC](https://appshunter.io/developer/1878318730) |

## What reviewers say

### World2One

[App page](https://appshunter.io/ios/app/world2one/id810878942)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crew Sphere

[App page](https://appshunter.io/ios/app/crew-sphere/id6801533006)

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

**In-app purchases:** none


## Frequently asked questions

### Is World2One free?

World2One is free to download, with no in-app purchases.

### Is Crew Sphere free?

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

### Do World2One or Crew Sphere have ads?

Neither World2One nor Crew Sphere shows ads.

### Which is updated more often, World2One or Crew Sphere?

World2One ships an update every 3 months, and Crew Sphere every 4 days. Most recently, World2One was updated on October 1, 2026 and Crew Sphere on October 14, 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.*