# Gcast vs Clank World

The clearest difference is rating: Gcast at 5.0 against Clank World's 4.4. Gcast also leads on review sentiment (100% vs 73%) and update cadence (every 6 days vs every 3 weeks). Clank World's advantage is ratings volume (304 vs 3) and iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Gcast sells 2 in-app purchases, starting at $4.99 per month and Clank World sells 6 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Gcast holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Clank World has 304 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Gcast's written reviews are positive against 73% of Clank World's.

Gcast ships an update every 6 days, Clank World every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Gcast | Clank World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gcast/id6747316215/reviews)** | [4.4 (304 ratings)](https://appshunter.io/ios/app/clank-world/id6759280064/reviews) |
| Number of ratings | 3 | **304** |
| Positive reviews | **100.0% of reviews** | 73.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 104 MB | 75 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [jules testard](https://appshunter.io/developer/1810726448) | [Tailwind Labs, Inc.](https://appshunter.io/developer/1842040646) |

## What reviewers say

### Gcast

[App page](https://appshunter.io/ios/app/gcast/id6747316215)

This app allows two mobile devices to share a single screen for synchronized gameplay or viewing, enabling remote co-op experiences. Users can create private rooms, invite friends, and enjoy low-latency streaming over the internet.

**Highlights:** Share iPhone screen with another iPhone or iPad, Two games run side-by-side, Create private rooms with codes, Real-time join notifications, Customizable nicknames and avatars, Play over the internet, Low-latency WebRTC streaming

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GCast Turbo | $4.99 | per month |
| GCast Turbo | $44.99 | per year |


### Clank World

[App page](https://appshunter.io/ios/app/clank-world/id6759280064)

Create and interact with AI characters in dynamic, multi-character scenes. Customize responses, switch personas, and share your creations with a community. Experience immersive roleplay like never before.

**Highlights:** Unlimited AI character chat, Multi-character scene creation, Persona switching, Customizable AI response styles, Create and share characters/scenes, Discover trending characters

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClankPass | $14.99 | per month |
| Aura Starter | $4.99 | one-time |
| Aura Mini | $9.99 | one-time |
| Aura Standard | $19.99 | one-time |
| Aura Premium | $49.99 | one-time |
| Aura Whale | $99.99 | one-time |


## Frequently asked questions

### Is Gcast free?

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

### Is Clank World free?

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

### Which has better reviews, Gcast or Clank World?

Gcast is rated higher. Gcast averages 5.0 out of 5 from 3 ratings, while Clank World averages 4.4 from 304 ratings.

### Do Gcast or Clank World have ads?

Neither Gcast nor Clank World shows ads.

### Which is updated more often, Gcast or Clank World?

Gcast ships an update every 6 days, and Clank World every 3 weeks. Most recently, Gcast was updated on October 24, 2026 and Clank World on October 31, 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.*