Interface Essential

Technology

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Computers Devices Electronics

Programing Apps Websites

Internet Networks Servers

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Money Payments Finance

Shopping Ecommerce

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Typeface

Content

Design

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Music Audio

Video Movies TV

Files Folders

Users

Avatars

Emails

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Messages Chat Smileys

Social Medias Rewards Rating

Travel

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Lamps Lights Fire

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Ecology

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Streamline 3.0

Ultimate

Core

Flex

Sharp

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Micro

Freehand

Streamline Material

Nova

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Brand Logos

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Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Cyber Line - Free

Android

Computer Devices Programming

Core Solid - Free

Computer Devices

Core Flat - Free

Core Line - Free

Ultimate Bold - Free

Android 1

Programming Apps Websites

Ultimate Colors - Free

Ultimate Regular - Free

Rounded Line - Streamline Material

Outlined Line - Streamline Material

Stickies Duo

Internet Website

Cyber Duotone

Mobile Phone

Ultimate Bold

Android Apps

Ultimate Colors

Ultimate Light

Ultimate Regular

Nova Line

Ultimate Duotone

Stickies Colors

Sharp Line - Streamline Material

Nova Solid

Nova Line - Free

Ultimate Duotone - Free

Nova Solid - Free

Programming

Cyber Duotone - Free

Cyber Line

Core Duo - Free

Core Remix - Free

Core Gradient - Free

Ultimate Light - Free

Android Download

Sharp Gradient

Android Logo

Logo

Sharp Line

Freehand Duotone - Free

Rounded Fill - Streamline Material

Android Fill

Outlined Fill - Streamline Material

Android Sync

Core Pop

Core Line

Android Settings

Plump Line

Flex Line

Core Remix

Core Duo

<p>Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.</p>

**Summary**: Solid opaque fills with transparent cutouts and rounded outer silhouettes, monochrome — the highest-weight Ultimate sub-style. Notably harder and more serious than its line-weight siblings despite sharing the same rounded geometry. The tone signals confidence and directness: solid visual weight that reads as active, selected, or primary without requiring colour. Best for active states, mobile tab bars, badges, dark-mode-first products, and any context requiring maximum legibility at 12–16px; best used as the emphasis layer alongside Regular rather than as the sole icon weight.

**Last updated**: 2026-04-23

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## Fit & Recommendation

### Primary use cases

- Feature callouts and hero icon moments
- Navigation tab bars on mobile
- Badge and status indicators
- Dark-mode-first products
- Any context requiring maximum legibility at very small sizes (12–16px)
- Promotional materials and app store graphics

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## Brand & Cultural Identity

### What it communicates

> "We are confident and direct."

---

## Visual & Technical Specs

### Visual properties

| Property | Value |
|----------|-------|
| Stroke weight | None (solid shapes) |
| Fill | Opaque fill with transparent cutouts |
| Corner treatment | Rounded outer silhouettes |
| Color | Monochrome |

### Emotional Scores

Ultimate Bold is near neutral on warmth leaning slightly cold — solid black fills are high-contrast and authoritative; not cold, but not warm. It is among the hardest sub-styles in the catalog — solid shapes represent the highest visual weight in the family and are unmistakably hard. It is somewhat formal — heavy fills read as authoritative and direct, with rounded silhouettes preventing full formality. It is one of the more serious sub-styles in the catalog — strong graphic weight signals seriousness with no decorative elements. On its human↔mechanical character, it is somewhat mechanical — rounded outer shapes retain some human quality while the density of fill reads as systematic.

---

## Pairing & Compatibility

### Typography pairing

- **Primary**: Archivo Black / Space Grotesk Bold — matches the visual weight of solid icons
- **Display**: Syne, Clash Display — adds graphic boldness in marketing contexts
- **Body**: Inter Regular — provides contrast between the heavy icon and light body text
- **Avoid**: Ultra-thin or hairline fonts — the visual weight imbalance is extreme and reads as unresolved


<p>The world's largest icon family with encyclopedic coverage. Designed over twelve years, Ultimate offers every concept from common to rare icons. It's a neutral style and fits most use cases.&nbsp;</p>

The encyclopedia of icons

Real Estate App Building Smartphone

Apps Websites

Real Estate App Building Smartphone icon - Ultimate Bold Set

Download Real Estate App Building Smartphone SVG vector or transparent PNG icon in Solid, Filled, Bold, Glyph style(s) for Sketch and Figma. It belongs to Ultimate Bold vectors SVG collection.