---
title: "OnSiren - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "OnSiren is a real-time shared awareness and threat intelligence platform for the UK's SIA-licensed security officers.  YOUR LOCAL THREAT INTELLIGENCE Alpha One, the AI in the system, briefs you on wha"
---

# OnSiren — United Kingdom
> Intelligence for the Frontline

![OnSiren App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d1/1e/96/d11e96ad-034d-bc6b-0150-0cf20ac9621c/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [OnSiren](https://apptail.io/developer/onsiren-hjYSJc)
**Category:** Social Networking
**Rating:** 3.6/5 (17 ratings)
**Price:** Free
**Bundle ID:** com.onsiren
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 0.5.0 (released 2026-10-09)
**Original Release:** 2026-09-18

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6795977065)
**AppTail Page:** [https://apptail.io/app/onsiren-oUQC/united-kingdom](https://apptail.io/app/onsiren-oUQC/united-kingdom)

## OnSiren Description
OnSiren is a real-time shared awareness and threat intelligence platform for the UK's SIA-licensed security officers.

YOUR LOCAL THREAT INTELLIGENCE
Alpha One, the AI in the system, briefs you on what's happening around you: what's changed, what to look out for. And it warns you the moment things change.


REPORT IN SECONDS
See something worth knowing? One press reports it to the officers around you, with the location. Everybody who needs to know, knows at once.

A RADIO IN YOUR POCKET
Push-to-talk with the officers nearby. Press and hold to speak. Hear what's said around you, live.

BUILT FOR LICENSED PROFESSIONALS
A network for security officers. You need a valid SIA licence to join.

Privacy: onsiren.com/privacy · Terms: onsiren.com/terms

What's New:

Get briefed on what's happening around you. Report incidents in seconds. Push-to-talk with the officers nearby.

## OnSiren Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cc/11/25/cc1125a2-6024-44a7-ab5e-912470fa3f32/1242_x_2688_-_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/e1/a3/54e1a349-f72c-17ac-38e9-3d67c4fe9b5f/1242_x_2688_-_2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9a/f9/fb/9af9fbb3-814d-1b68-def2-3aa7edce3c2b/1242_x_2688_-_3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/99/a7/8c/99a78c84-39c9-5afa-5c27-f56ebfdca31f/1242_x_2688_-_4.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0b/8d/54/0b8d547d-1a2f-2f11-32b3-047a7c2d945c/1242_x_2688_-_5.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c4/89/8e/c4898e6d-36ba-eb72-d6b9-352d75bad578/1242_x_2688_-_6.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2d/67/2a/2d672a58-4430-4bb7-4a77-cbc03d71254f/1242_x_2688_-_7.png/1242x2688.png)

## OnSiren Rating Breakdown in United Kingdom
- 5 stars: 9 (53%)
- 4 stars: 1 (6%)
- 3 stars: 2 (12%)
- 2 stars: 1 (6%)
- 1 stars: 4 (24%)



## OnSiren Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | United Kingdom | Social Networking | #102 |


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## OnSiren Available In
- [United Kingdom](https://apptail.io/app/onsiren-oUQC/united-kingdom)
- [United States](https://apptail.io/app/onsiren-oUQC/united-states)

---

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