# Defapp vs Morse Maven

The clearest difference is review sentiment: Defapp at 80% against Morse Maven's 50%. Morse Maven's advantage is update cadence (every 4 days vs fortnightly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Defapp sells 1 in-app purchase, starting at $2.99 per year and Morse Maven sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Defapp ships an update fortnightly, Morse Maven every 4 days. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Defapp | Morse Maven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/morse-maven/id6746571072/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | **80.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 46 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [macremer](https://appshunter.io/developer/455580164) | [Dragon Technology Ltd](https://appshunter.io/developer/294055244) |

## What reviewers say

### Defapp

[App page](https://appshunter.io/ios/app/defapp-personal-security/id1536395733)

This app provides discreet personal security for individuals feeling unsafe or threatened. It allows users to quickly call for help, share their location, and activate defense mechanisms like strobe lights and alarms, even without speaking. Designed for situations where you're alone, it offers peace of mind on the go.

**Highlights:** Discreet emergency contact notification, Real-time location sharing, Strobe light for defense, Loud alarm to deter attackers, Automatic video recording, Voice command activation, Apple Watch integration

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Defapp Personal Security Pro | $2.99 | per year |


### Morse Maven

[App page](https://appshunter.io/ios/app/morse-maven/id6746571072)

Master Morse code with a comprehensive suite of tools. Learn progressively from beginner to advanced levels, practice receiving by ear, and decode messages automatically. Customize your learning experience with adjustable speeds and spacing.

**Highlights:** Progressive learning modules, Customizable speed and spacing, Audio Morse code training, Automatic decoding tool, Morse code sending tool, Reference guide

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morse Maven Learning Upgrade | $4.99 | one-time |


## Frequently asked questions

### Is Defapp free?

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

### Is Morse Maven free?

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

### Do Defapp or Morse Maven have ads?

Neither Defapp nor Morse Maven shows ads.

### Which is updated more often, Defapp or Morse Maven?

Defapp ships an update fortnightly, and Morse Maven every 4 days. Most recently, Defapp was updated on October 22, 2026 and Morse Maven on October 7, 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.*