# ZeroFox Alerts vs SplitFlapSend

The clearest difference is in-app purchases: ZeroFox Alerts at none against SplitFlapSend's 1. ZeroFox Alerts also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.6). SplitFlapSend's advantage is update cadence (every 3 weeks vs every 2 months). On price and ads there is nothing between them.

Both are free to download. SplitFlapSend sells 1 one-off in-app purchase. ZeroFox Alerts asks for nothing beyond the download.

ZeroFox Alerts ships an update every 2 months, SplitFlapSend every 3 weeks. The most recent releases landed on September 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ZeroFox Alerts | SplitFlapSend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/zerofox-alerts/id1440057575/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 3 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [ZeroFOX](https://appshunter.io/developer/1440057574) | [Mark S Morris](https://appshunter.io/developer/289914204) |

## What reviewers say

### ZeroFox Alerts

[App page](https://appshunter.io/ios/app/zerofox-alerts/id1440057575)

This app provides real-time alerts for digital risks facing your organization across social media, mobile platforms, and the dark web. It helps you gain visibility, ensure control, and automate protection against threats to your brand and business, allowing you to take action from anywhere.

**Highlights:** Real-time threat alerts, Social media risk monitoring, Dark web threat detection, Automated protection, Actionable remediation capabilities, Brand and VIP protection

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

**In-app purchases:** none


### SplitFlapSend

[App page](https://appshunter.io/ios/app/splitflapsend/id6760237401)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom messages | $1.99 | one-time |


## Frequently asked questions

### Is ZeroFox Alerts free?

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

### Is SplitFlapSend free?

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

### Do ZeroFox Alerts or SplitFlapSend have ads?

Neither ZeroFox Alerts nor SplitFlapSend shows ads.

### Which is updated more often, ZeroFox Alerts or SplitFlapSend?

ZeroFox Alerts ships an update every 2 months, and SplitFlapSend every 3 weeks. Most recently, ZeroFox Alerts was updated on September 1, 2026 and SplitFlapSend on September 24, 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.*