# A Rolling Metal vs Zenless Zone Zero

The clearest difference is in-app purchases: A Rolling Metal at none against Zenless Zone Zero's 18. Zenless Zone Zero's advantage is update cadence (every 6 weeks vs every 3 months) and chart position (#44 vs unranked). On price and iOS requirement there is nothing between them.

Both are free to download. Zenless Zone Zero sells 17 one-off in-app purchases. A Rolling Metal asks for nothing beyond the download.

A Rolling Metal ships an update every 3 months, Zenless Zone Zero every 6 weeks. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | A Rolling Metal | Zenless Zone Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (22K ratings)](https://appshunter.io/ios/app/zenless-zone-zero/id1606356401/reviews)** |
| Number of ratings | — | **22K** |
| Positive reviews | — | 59.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#44** |
| Size | 9 MB | 3.5 GB |
| Requires iOS | 15.6 | **14.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Koji Murata](https://appshunter.io/developer/875202476) | [COGNOSPHERE PTE. LTD.](https://appshunter.io/developer/1599719156) |

## What reviewers say

### A Rolling Metal

[App page](https://appshunter.io/ios/app/a-rolling-metal/id875785760)

**In-app purchases:** none


### Zenless Zone Zero

[App page](https://appshunter.io/ios/app/zenless-zone-zero/id1606356401)

**Currently charting:** #44 Top Grossing · Action, #68 Top Grossing · Role Playing, #92 Top Free · Role Playing, #194 Top Free · Action (US App Store)

Embark on an urban fantasy adventure in a near-future world threatened by mysterious "Hollows." Assemble a squad, engage in fast-paced 3D combat, and explore a city teeming with diverse factions. Your role as a Proxy is crucial to navigating these dangerous dimensions and uncovering the secrets of this unique world.

**Highlights:** Fast-paced 3D combat, Squad building, Unique visual style, Engaging storyline, Faction interactions, Exploration of New Eridu

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monochrome ×60 | $0.99 | one-time |
| Eridu Welcome Gift | $0.99 | one-time |
| Limited Gift | $0.99 | one-time |
| Hollow Navigator Supply | $2.99 | one-time |
| Special Bundle | $3.49 | one-time |
| Monochrome ×300 | $4.99 | one-time |
| Inter-Knot Membership | $4.99 | one-time |
| Sincere Invitation Gift | $4.99 | one-time |
| Growth Plan | $9.99 | one-time |
| Favored Invitation Gift | $9.99 | one-time |
| Monochrome ×980 | $14.99 | one-time |
| Limited Gift | $14.99 | one-time |
| Exclusive Invitation Gift | $14.99 | one-time |
| Premium Plan | $19.99 | one-time |
| Monochrome ×1980 | $29.99 | one-time |
| Monochrome ×3280 | $49.99 | one-time |
| Monochrome ×6480 | $99.99 | one-time |

**What reviewers like**

- 🚀 Smooth and fluid combat
- 👍 Unique and expressive character designs
- 🎨 Beautiful art style and animations
- 📚 Engaging story and character interactions
- 🎮 Satisfying parry and combo mechanics

**What reviewers complain about**

- 🔍 Overwhelming amount of dialogue and cutscenes
- 🔌 Game takes up a lot of storage space
- 🐛 Frequent crashes and performance issues
- 🎮 Repetitive and monotonous gameplay loop
- 🕹️ Forced character swapping can disrupt flow

**Reported bugs**

- Game crashes on launch for some users
- Compatibility issues on certain devices
- Graphical glitches and visual bugs
- Progression-blocking bugs in story missions

**Requested features**

- More open-world exploration
- Streamlined progression and less grinding
- Improved optimization for older/lower-end devices
- Increased variety in gameplay modes and activities
- Addition of more male characters with diverse designs


## Frequently asked questions

### Is A Rolling Metal free?

A Rolling Metal is free to download, with no in-app purchases.

### Is Zenless Zone Zero free?

Zenless Zone Zero is free to download, with in-app purchases available.

### Which is updated more often, A Rolling Metal or Zenless Zone Zero?

A Rolling Metal ships an update every 3 months, and Zenless Zone Zero every 6 weeks. Most recently, A Rolling Metal was updated on October 13, 2026 and Zenless Zone Zero on October 18, 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.*