# Dynamic Signal vs AlertMedia

The clearest difference is review sentiment: AlertMedia at 87% against Dynamic Signal's 45%. AlertMedia also leads on update cadence (fortnightly vs monthly). Dynamic Signal's advantage is ratings volume (7K vs 135) and rating (4.8 vs 4.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Dynamic Signal holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Dynamic Signal has 7K ratings behind it against 135, so its average is the more settled of the two. Written reviews complicate that: 45% of Dynamic Signal's written reviews are positive against 87% of AlertMedia's, so the app with the better star average is not the one people write more warmly about.

Dynamic Signal ships an update monthly, AlertMedia fortnightly. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Dynamic Signal | AlertMedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (7K ratings)](https://appshunter.io/ios/app/dynamic-signal/id608659964/reviews)** | [4.5 (135 ratings)](https://appshunter.io/ios/app/alertmedia/id899199006/reviews) |
| Number of ratings | **7K** | 135 |
| Positive reviews | 45.5% of reviews | **87.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 76 MB | 84 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Dynamic Signal, Inc.](https://appshunter.io/developer/553327430) | [Alert Media](https://appshunter.io/developer/899199009) |

## What reviewers say

### Dynamic Signal

[App page](https://appshunter.io/ios/app/dynamic-signal/id608659964)

This app connects organizations with their employees in real time. It delivers personalized and relevant content through alerts, push notifications, and various post formats. Companies use it to ensure every worker receives essential information.

**Highlights:** Real-time employee connection, Personalized content delivery, Alerts and push notifications, Broadcasts and posts, Native video support, Content sharing

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and informative
- 🚀 Efficient and amazing app
- 👍 Easy to use and download
- 👍 Keeps me connected with company
- 👍 Great communication tool

**What reviewers complain about**

- 🐛 Horrible app, forces constant login and password reset
- 🐛 Post is disabled, can't use the app
- 🔋 Uses too much data
- 🐛 App crashes frequently
- 🐛 Doesn't work on iPad, no landscape mode

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Doesn't work in dark mode
- Sharing issues with LinkedIn, Twitter, and Facebook

**Requested features**

- Improve iPad experience with landscape mode
- Add support for more social media platforms like Instagram
- Allow cancelling of scheduled posts
- Improve post history tracking and management


### AlertMedia

[App page](https://appshunter.io/ios/app/alertmedia/id899199006)

This app allows organizations to quickly identify threats and communicate with impacted individuals. Administrators can send multi-channel notifications, manage messages, and receive real-time threat warnings. Employees can view notifications, respond to surveys, and report incidents.

**Highlights:** Rapid threat identification, Multi-channel notification sending, Message and response management, Real-time local threat warnings, Incident reporting, Event page updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Dynamic Signal free?

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

### Is AlertMedia free?

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

### Which has better reviews, Dynamic Signal or AlertMedia?

Dynamic Signal is rated higher. Dynamic Signal averages 4.8 out of 5 from 7K ratings, while AlertMedia averages 4.5 from 135 ratings.

### Do Dynamic Signal or AlertMedia have ads?

Neither Dynamic Signal nor AlertMedia shows ads.

### Which is updated more often, Dynamic Signal or AlertMedia?

Dynamic Signal ships an update monthly, and AlertMedia fortnightly. Most recently, Dynamic Signal was updated on September 17, 2026 and AlertMedia on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*