# ClutchSOS vs Defapp

The clearest difference is in-app purchases: ClutchSOS at none against Defapp's 1. ClutchSOS also leads on iOS requirement (10.0 vs 15.0). Defapp's advantage is review sentiment (80% vs 55%) and device support (4 vs 2). On price, update cadence and ads there is nothing between them.

Both are free to download. Defapp sells 1 in-app purchase, starting at $2.99 per year. ClutchSOS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ClutchSOS | Defapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (138 ratings)](https://appshunter.io/ios/app/clutchsos/id1281012799/reviews)** | — |
| Number of ratings | **138** | — |
| Positive reviews | 55.2% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 13 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Clutch Incorporated](https://appshunter.io/developer/1281012798) | [macremer](https://appshunter.io/developer/455580164) |

## What reviewers say

### ClutchSOS

[App page](https://appshunter.io/ios/app/clutchsos/id1281012799)

This app provides a proactive personal safety solution by connecting you with trusted contacts. It allows for real-time location and audio recording, emergency alerts, and live communication to ensure you're never alone in unsafe situations.

**Highlights:** Real-time location tracking, Live audio and video streaming, Emergency alert button, Automatic alerts based on time or battery, Stored recordings with dates, Multiparty chat and voice communication

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Great app idea
- 👍 Makes users feel safe
- 👍 Useful for emergencies
- 👍 Black-owned business
- 👍 Easy setup

**What reviewers complain about**

- 🐛 Sign-up issues (email/phone already in use)
- 🐛 Unable to create password
- 🐛 Verification code issues
- 🐛 Only US numbers accepted
- 🐛 Not available on Android

**Reported bugs**

- Email already in use error
- Phone number already in use error
- Unable to create password
- Verification code not received
- App sends user back to start page when finding verification code

**Requested features**

- Make app international (support foreign numbers)
- Release Android version
- Increase character count for conditions/meds
- Clarify privacy policy regarding third-party access


### 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 |


## Frequently asked questions

### Is ClutchSOS free?

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

### Is Defapp free?

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

### Do ClutchSOS or Defapp have ads?

Neither ClutchSOS nor Defapp shows ads.

### Which is updated more often, ClutchSOS or Defapp?

ClutchSOS ships an update fortnightly, and Defapp fortnightly. Most recently, ClutchSOS was updated on November 3, 2026 and Defapp on November 3, 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.*