# Zen Lines vs Gomoku

The clearest difference is monetization model: Gomoku at free against Zen Lines's paid. Gomoku also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (15.0 vs 18.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Zen Lines ships an update every 2 months, Gomoku every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Zen Lines | Gomoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zen-lines/id6762870137/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 5 MB | 42 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHASE PLACE LLC](https://appshunter.io/developer/444660458) | [恒盛 程](https://appshunter.io/developer/1533201832) |

## What reviewers say

### Zen Lines

[App page](https://appshunter.io/ios/app/zen-lines/id6762870137)

Embark on a meditative journey where your doodling transforms into a cool color mist, accompanied by soothing sounds. Express your inner peace through ink strokes that sing, finding tranquility and shaping your sound.

**Highlights:** Meditative doodling experience, Sound and color mist effects, Express inner peace through art, Shape your sound with doodles, Relaxing and tranquil gameplay

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

**In-app purchases:** none


### Gomoku

[App page](https://appshunter.io/ios/app/gomoku-ai-challenge/id6805301592)

Engage in a strategic board game where the goal is to place five stones in a row. Enjoy challenging AI opponents offline, compete with cloud-based players, or play against friends on a single device. Save and replay matches to refine your strategy.

**Highlights:** 15x15 freestyle Gomoku, Strong offline AI opponent, Cloud-based AI matches, Pass-and-play local multiplayer, Saved match replay, Optional cloud rankings

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

**In-app purchases:** none


## Frequently asked questions

### Is Zen Lines free?

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

### Is Gomoku free?

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

### Do Zen Lines or Gomoku have ads?

Neither Zen Lines nor Gomoku shows ads.

### Which is updated more often, Zen Lines or Gomoku?

Zen Lines ships an update every 2 months, and Gomoku every 2 days. Most recently, Zen Lines was updated on November 5, 2026 and Gomoku on November 6, 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.*