# Circular fleet vs Ironclad Abyss

The clearest difference is update cadence: Circular fleet at weekly against Ironclad Abyss's monthly. 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.

Circular fleet ships an update weekly, Ironclad Abyss monthly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Circular fleet | Ironclad Abyss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ironclad-abyss/id6758330575/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free |
| Size | 66 MB | 115 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [贵连 汪](https://appshunter.io/developer/1831265670) | [鹏 欧阳](https://appshunter.io/developer/1866560031) |

## What reviewers say

### Circular fleet

[App page](https://appshunter.io/ios/app/circular-fleet/id6754268036)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ironclad Abyss

[App page](https://appshunter.io/ios/app/ironclad-abyss/id6758330575)

Pilot an evolvable fighter against endless mech swarms in randomly generated cosmic fissures. This 3D sci-fi shooter blends roguelike mechanics with a dynamic evolution system for a unique combat experience.

**Highlights:** Evolvable super fighter, Endless mech-swarm combat, Randomly generated cosmic fissures, 3D sci-fi air combat, Roguelike mechanics, Dynamic evolution system, Procedurally generated star domain

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Circular fleet free?

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

### Is Ironclad Abyss free?

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

### Do Circular fleet or Ironclad Abyss have ads?

Neither Circular fleet nor Ironclad Abyss shows ads.

### Which is updated more often, Circular fleet or Ironclad Abyss?

Circular fleet ships an update weekly, and Ironclad Abyss monthly. Most recently, Circular fleet was updated on November 9, 2026 and Ironclad Abyss 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.*