# MORSE CODE + vs KNA School

The clearest difference is in-app purchases: KNA School at none against MORSE CODE +'s 1. KNA School also leads on update cadence (fortnightly vs monthly) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. MORSE CODE + sells 1 one-off in-app purchase. KNA School asks for nothing beyond the download.

MORSE CODE + ships an update monthly, KNA School fortnightly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MORSE CODE + | KNA School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/morse-code-plus/id6761066860/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 62 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dibsly LLC](https://appshunter.io/developer/1885239862) | [Open Scope](https://appshunter.io/developer/1482774737) |

## What reviewers say

### MORSE CODE +

[App page](https://appshunter.io/ios/app/morse-code-plus/id6761066860)

Learn and practice Morse code with interactive audio, haptic feedback, and a visual decision tree. Encode messages, decode incoming signals, and share secret communications. Includes home screen widgets for quick access.

**Highlights:** Real-time audio and haptic feedback, Visual decision tree for encoding, Tap-based decoding with dot/dash distinction, iMessage integration for secret messages, Home screen widgets for quick access, Full character set (A-Z, 0-9, punctuation), Adjustable speed (5-40 WPM)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MORSE Premium | $1.99 | one-time |


### KNA School

[App page](https://appshunter.io/ios/app/kna-school/id6771769415)

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

**In-app purchases:** none


## Frequently asked questions

### Is MORSE CODE + free?

MORSE CODE + is free to download, with in-app purchases available.

### Is KNA School free?

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

### Do MORSE CODE + or KNA School have ads?

Neither MORSE CODE + nor KNA School shows ads.

### Which is updated more often, MORSE CODE + or KNA School?

MORSE CODE + ships an update monthly, and KNA School fortnightly. Most recently, MORSE CODE + was updated on October 24, 2026 and KNA School on October 17, 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.*