# Kolumno vs SERPENT《星塊蛇航》

The clearest difference is price: SERPENT《星塊蛇航》 at $0.29 against Kolumno's $1.99. Kolumno's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Kolumno costs $1.99 and SERPENT《星塊蛇航》 $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Kolumno | SERPENT《星塊蛇航》 |
| --- | --- | --- |
| Price | $1.99 | **$0.29** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kolumno/id1440050196/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Monetization | Paid | — |
| Size | 100 MB | 30 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DevilishGames](https://appshunter.io/developer/363712501) | [Tsz Chung Chau](https://appshunter.io/developer/1827813256) |

## What reviewers say

### Kolumno

[App page](https://appshunter.io/ios/app/kolumno/id1440050196)

Guide a ball through complex columns by timing your drops and utilizing special abilities. This puzzle game offers challenging mechanics, elegant graphics, and a relaxing soundtrack.

**Highlights:** Timing-based gameplay, Special abilities, Intricate column puzzles, 75 challenging levels, Elegant graphic and sound styles

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

**In-app purchases:** none


### SERPENT《星塊蛇航》

[App page](https://appshunter.io/ios/app/serpent/id6749557330)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kolumno free?

Kolumno costs $1.99, with no in-app purchases.

### Is SERPENT《星塊蛇航》 free?

SERPENT《星塊蛇航》 costs $0.29, with no in-app purchases.

### Do Kolumno or SERPENT《星塊蛇航》 have ads?

Neither Kolumno nor SERPENT《星塊蛇航》 shows ads.

---

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