# Grid Zen vs Linea

The clearest difference is ads: Linea at none against Grid Zen's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Grid Zen sells 10 one-off in-app purchases and Linea sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Grid Zen | Linea |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Daily | Daily |
| Size | 116 MB | 15 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ugurcan Sari](https://appshunter.io/developer/1805135420) | [Metehan Kasap](https://appshunter.io/developer/1780416037) |

## What reviewers say

### Grid Zen

[App page](https://appshunter.io/ios/app/grid-zen-flow-logic/id6759347925)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Pack | $0.99 | one-time |
| Aurora Silk Skin | $0.99 | one-time |
| Kintsugimoon Skin | $0.99 | one-time |
| Sakura Tide Skin | $0.99 | one-time |
| Jade Glass Skin | $0.99 | one-time |
| Amethyst Mist Skin | $0.99 | one-time |
| 20 Hints | $2.99 | one-time |
| Unlock All Skins | $2.99 | one-time |
| Zen Mode | $6.99 | one-time |
| Complete Package | $11.99 | one-time |


### Linea

[App page](https://appshunter.io/ios/app/linea-flow-puzzle/id6782881012)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints | $0.99 | one-time |
| 10 Hints | $1.99 | one-time |
| 50 Hints | $4.99 | one-time |
| Open All Levels | $9.99 | one-time |


## Frequently asked questions

### Is Grid Zen free?

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

### Is Linea free?

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

### Do Grid Zen or Linea have ads?

Grid Zen shows ads; Linea does not.

### Which is updated more often, Grid Zen or Linea?

Grid Zen ships an update daily, and Linea daily. Most recently, Grid Zen was updated on September 9, 2026 and Linea on September 11, 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.*