# Signal vs Morse Invaders

The clearest difference is update cadence: Morse Invaders at every 4 days against Signal's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Signal ships an update monthly, Morse Invaders every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Signal | Morse Invaders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (27 ratings)](https://appshunter.io/ios/app/signal-morse-code-practice/id6751603981/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 2 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Pelley](https://appshunter.io/developer/1819367586) | [Gregory Porter](https://appshunter.io/developer/6814559916) |

## What reviewers say

### Signal

[App page](https://appshunter.io/ios/app/signal-morse-code-practice/id6751603981)

Learn and practice Morse code with this engaging app. It offers interactive tapping, real-time scoring, and haptic feedback to make learning fun and effective. Ideal for beginners and those looking to refresh their skills.

**Highlights:** Interactive dot/dash tapping, Real-time scoring system, Haptic feedback for errors, 100+ word list, Distraction-free design, Optional sound feedback

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

**In-app purchases:** none


### Morse Invaders

[App page](https://appshunter.io/ios/app/morse-invaders/id6814559914)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Signal free?

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

### Is Morse Invaders free?

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

### Do Signal or Morse Invaders have ads?

Neither Signal nor Morse Invaders shows ads.

### Which is updated more often, Signal or Morse Invaders?

Signal ships an update monthly, and Morse Invaders every 4 days. Most recently, Signal was updated on November 5, 2026 and Morse Invaders on October 31, 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.*