# Morse Straight Key vs Zen Lines

The clearest difference is in-app purchases: Zen Lines at none against Morse Straight Key's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Morse Straight Key sells 1 one-off in-app purchase. Zen Lines asks for nothing beyond the download.

## The numbers

| Metric | Morse Straight Key | Zen Lines |
| --- | --- | --- |
| 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 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Paid |
| Size | 3 MB | 5 MB |
| Requires iOS | **17.2** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keiya Chiba](https://appshunter.io/developer/1740986591) | [CHASE PLACE LLC](https://appshunter.io/developer/444660458) |

## What reviewers say

### Morse Straight Key

[App page](https://appshunter.io/ios/app/morse-straight-key/id6496373450)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morse Straight Key | $0.99 | one-time |


### 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


## Frequently asked questions

### Is Morse Straight Key free?

Morse Straight Key is free to download, with in-app purchases available.

### Is Zen Lines free?

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

### Do Morse Straight Key or Zen Lines have ads?

Neither Morse Straight Key nor Zen Lines shows ads.

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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.*