# SNO Zero vs Arrow.

The clearest difference is ads: SNO Zero at none against Arrow.'s shown. Arrow.'s advantage is update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SNO Zero ships an update monthly, Arrow. daily. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SNO Zero | Arrow. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/sno-zero/id6459478106/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 521 MB | 108 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [BuchioGames](https://appshunter.io/developer/1032331543) | [Yuto Shibuya](https://appshunter.io/developer/6794951835) |

## What reviewers say

### SNO Zero

[App page](https://appshunter.io/ios/app/sno-zero/id6459478106)

Embark on a 2.5D adventure to solve a mystery on a snow planet, utilizing unique dimension-switching mechanics. Switch to 3D mode to overcome obstacles and uncover the truth behind a past war. This mini-story game offers a focused, engaging experience.

**Highlights:** 2.5D exploration, 3D physical action, Dimension switching mechanics, Mystery solving, Acquire new abilities, Mini-story campaign

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

**In-app purchases:** none


### Arrow.

[App page](https://appshunter.io/ios/app/arrow/id6794951843)

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

**In-app purchases:** none


## Frequently asked questions

### Is SNO Zero free?

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

### Is Arrow. free?

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

### Do SNO Zero or Arrow. have ads?

Arrow. shows ads; SNO Zero does not.

### Which is updated more often, SNO Zero or Arrow.?

SNO Zero ships an update monthly, and Arrow. daily. Most recently, SNO Zero was updated on October 1, 2026 and Arrow. on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*