# Zen Brick vs Arc Spiral

The clearest difference is in-app purchases: Arc Spiral at none against Zen Brick's 5. Arc Spiral also leads on iOS requirement (13.0 vs 17.0). Zen Brick's advantage is update cadence (fortnightly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Zen Brick sells 5 one-off in-app purchases. Arc Spiral asks for nothing beyond the download.

Zen Brick ships an update fortnightly, Arc Spiral every 8 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zen Brick | Arc Spiral |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/zen-brick/id6739436756/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | — |
| Size | 103 MB | 135 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Isak Karlsson](https://appshunter.io/developer/1785308760) | [Infinite Crayfish LLC](https://appshunter.io/developer/1567825716) |

## What reviewers say

### Zen Brick

[App page](https://appshunter.io/ios/app/zen-brick/id6739436756)

This game offers a peaceful escape from daily chaos, allowing players to recharge their minds. Its simple mechanics and calming environment provide a satisfying experience for all ages, focusing on enjoyment and relaxation rather than speed or precision.

**Highlights:** Calming environment, Easy-to-learn mechanics, Peaceful escape, Focusing thoughts, Winding down, Gentle progression, Endless gameplay

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Replay Tokens | $0.99 | one-time |
| Star Skin | $1.99 | one-time |
| Rainbow Skin | $1.99 | one-time |
| Gear Skin | $1.99 | one-time |
| Cat Skin | $1.99 | one-time |


### Arc Spiral

[App page](https://appshunter.io/ios/app/arc-spiral/id6746075327)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zen Brick free?

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

### Is Arc Spiral free?

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

### Do Zen Brick or Arc Spiral have ads?

Neither Zen Brick nor Arc Spiral shows ads.

### Which is updated more often, Zen Brick or Arc Spiral?

Zen Brick ships an update fortnightly, and Arc Spiral every 8 months. Most recently, Zen Brick was updated on November 2, 2026 and Arc Spiral on October 28, 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.*