---
title: "Notification Application 1 Icon | Free Download PNG & SVG | Sharp Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/notification-application-1--25092
canonical_url: "https://www.streamlinehq.com/icons/download/notification-application-1--25092"
summary: "Sharp duotone icon of a square app window with a circular badge at upper right. Used for app alerts and notifications."
---

# Notification Application 1 icon

The Notification Application 1 icon shows a square application window with a circular notification badge overlapping its upper-right corner. Drawn in the duotone style on a 24px grid with a 2px stroke so its bold geometry stays clear at small sizes. Use it for app alerts, notification centers, unread status indicators, and messaging or dashboard interfaces. It belongs to Sharp Duo set in the Sharp family.

## Preview

![Sharp duotone icon of a square app window with a circular badge at upper right. Used for app alerts and notifications.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/notification/notification-application-1-022ua6onl58d3bpn6a5rcfc.png/notification-application-1-wiqkae6z7vd3jrbbxbxlwz.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Notification Application 1
- **Type**: Icon
- **Set**: [Sharp Duo](/icons/sharp-duo-style.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Sharp Duo icons are designed on a 24px grid with a 2px default stroke and two customizable colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Duo, Stroke, Filled, Geometric
- **Category**: Phone › Notification
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: notification, alert, message, bell, interface, app, communication, box, notification symbol, ui, ux, device, mobile, smartphone, android, phone, iphone

## Download

- [Download Notification Application 1 on Streamline](https://www.streamlinehq.com/icons/download/notification-application-1--25092)

## Also available in other styles

- [Notification Application 1 — Sharp Solid](/icons/download/notification-application-1--25260.md) (Pro)
- [Notification Application 1 — Sharp Remix](/icons/download/notification-application-1--28796.md) (Pro)
- [Notification Application 1 — Sharp Gradient](/icons/download/notification-application-1--28128.md) (Pro)
- [Notification Application 1 — Sharp Flat](/icons/download/notification-application-1--25424.md) (Pro)
- [Notification Application 1 — Sharp Pop](/icons/download/notification-application-1--31563.md) (Pro)
- [Notification Application 1 — Sharp Neon](/icons/download/notification-application-1--30765.md) (Pro)
- [Notification Application 1 — Sharp Line](/icons/download/notification-application-1--25026.md) (Pro)

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