# PolygoLines vs Linko

The clearest difference is in-app purchases: PolygoLines at none against Linko's 6. PolygoLines also leads on iOS requirement (13.0 vs 15.1). Linko's advantage is update cadence (every 5 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Linko sells 6 one-off in-app purchases. PolygoLines asks for nothing beyond the download.

PolygoLines ships an update every 6 months, Linko every 5 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PolygoLines | Linko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/linko-one-line-path/id6774304399/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 165 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Kulakov](https://appshunter.io/developer/653642305) | [Risola Madaminova](https://appshunter.io/developer/1896543285) |

## What reviewers say

### PolygoLines

[App page](https://appshunter.io/ios/app/polygolines/id6448698159)

**In-app purchases:** none


### Linko

[App page](https://appshunter.io/ios/app/linko-one-line-path/id6774304399)

This is a calming puzzle game where you draw a single, unbroken line to connect numbered dots in order and fill every cell of the grid. It offers a focused, ad-free experience with hand-tuned levels and a daily challenge.

**Highlights:** Single unbroken line puzzles, Connect numbered dots sequentially, Fill every cell in the grid, Hand-tuned levels, Daily puzzles, Offline play, Calm dark UI

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Coins | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Stack of Coins | $2.99 | one-time |
| Linko Pro | $4.99 | one-time |
| Vault of Coins | $5.99 | one-time |
| Mega Chest | $12.99 | one-time |


## Frequently asked questions

### Is PolygoLines free?

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

### Is Linko free?

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

### Do PolygoLines or Linko have ads?

Both PolygoLines and Linko show ads.

### Which is updated more often, PolygoLines or Linko?

PolygoLines ships an update every 6 months, and Linko every 5 weeks. Most recently, PolygoLines was updated on October 14, 2026 and Linko on October 8, 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.*