# Attack Alarm vs Whomst

The clearest difference is review sentiment: Whomst at 100% against Attack Alarm's 25%. Whomst also leads on price (Free vs $0.99) and update cadence (every 10 days vs every 4 weeks). Attack Alarm's advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support there is nothing between them.

Whomst is free to download; Attack Alarm costs $0.99 up front. Whomst sells 6 in-app purchases, starting at $3.99 per 7 days. Attack Alarm asks for nothing beyond the download.

Attack Alarm ships an update every 4 weeks, Whomst every 10 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Attack Alarm | Whomst |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.9 (17 ratings)](https://appshunter.io/ios/app/whomst-unfollow-tracker/id6744568539/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 28 MB | 48 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark David](https://appshunter.io/developer/328738635) | [Longtou, LLC](https://appshunter.io/developer/1808221003) |

## What reviewers say

### Attack Alarm

[App page](https://appshunter.io/ios/app/attack-alarm/id342321684)

This personal safety app provides quick, one-tap alerts with customizable options like loud sirens or discreet silent modes. It offers tools to contact trusted individuals or emergency services, find nearby help, and document incidents.

**Highlights:** One-tap personal safety alarm, Loud siren and silent modes, Customizable alert tones and effects, Trusted contact and emergency calling, Nearby help finder, Incident timeline with export

**In-app purchases:** none


### Whomst

[App page](https://appshunter.io/ios/app/whomst-unfollow-tracker/id6744568539)

This app helps you track your Instagram followers and unfollowers. See who has stopped following you, who your friends are following, and receive alerts for changes. It offers insights for personal accounts or public profiles.

**Highlights:** Track unfollowers, See friends' followers, Get follow/unfollow alerts, Analyze public profiles, Secure Instagram connection

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Attack Alarm free?

Attack Alarm costs $0.99, with no in-app purchases.

### Is Whomst free?

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

### Do Attack Alarm or Whomst have ads?

Whomst shows ads; Attack Alarm does not.

### Which is updated more often, Attack Alarm or Whomst?

Attack Alarm ships an update every 4 weeks, and Whomst every 10 days. Most recently, Attack Alarm was updated on November 1, 2026 and Whomst on October 30, 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.*