# Fish IO vs Boundrop

The clearest difference is ads: Boundrop at none against Fish IO's shown. Fish IO's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, update cadence and in-app purchases there is nothing between them.

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

Fish IO ships an update every 6 weeks, Boundrop every 3 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fish IO | Boundrop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (731 ratings)](https://appshunter.io/ios/app/fish-io-be-the-king/id1669416397/reviews)** | — |
| Number of ratings | **731** | — |
| Positive reviews | 39.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 227 MB | 35 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brave HK Limited](https://appshunter.io/developer/1833825255) | [Rhinoapp.dev](https://appshunter.io/developer/1779894615) |

## What reviewers say

### Fish IO

[App page](https://appshunter.io/ios/app/fish-io-be-the-king/id1669416397)

Engage in a thrilling multiplayer arena as a shark with a sword. Hunt other fish, collect trophies, and consume sushi to grow stronger. Dominate the ocean and become the king of the sea in this free-to-play IO game.

**Highlights:** Play as a shark with a sword, Multiplayer arena combat, Hunt prey and avoid other players, Collect sushi for energy and fish heads as trophies, Multiple fish and weapon types, Beautiful ocean themes

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

**In-app purchases:** none

**What reviewers like**

- ⭐️ Excellent game
- 🥳 Fun and engaging
- 👍 Good game design
- 🤝 Developer interaction

**What reviewers complain about**

- 💢 Too many ads
- 🤯 Frustrating ad experience
- 🤖 Unbalanced gameplay
- 🤔 Inappropriate ads

**Reported bugs**

- Frequent crashes
- Glitches and bugs
- Unresponsive controls

**Requested features**

- Offline mode
- More challenging levels
- Customizable controls
- Reduce ads or add paid option


### Boundrop

[App page](https://appshunter.io/ios/app/boundrop/id6792507742)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fish IO free?

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

### Is Boundrop free?

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

### Do Fish IO or Boundrop have ads?

Fish IO shows ads; Boundrop does not.

### Which is updated more often, Fish IO or Boundrop?

Fish IO ships an update every 6 weeks, and Boundrop every 3 months. Most recently, Fish IO was updated on October 30, 2026 and Boundrop on October 25, 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.*