Comparison

Qt vs Uno Platform

On the evidence we track, Uno Platform leads this comparison with a composite score of 59/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Qt full profile →Uno Platform full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Qt39

★Uno Platform59

Attribute comparison across 2 tools
Attribute	Qt	Uno PlatformLeader
Vioscale score	39 / 100medium · 57%	59 / 100high · 78%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	quote	commercial
Price levelpricing.price_level	low	mid
Transparentpricing.transparent	✗	✓
Integrations
Countintegrations.count	1	6
Security
Iso27001security.iso27001	✓	-
Scorecardsecurity.scorecard	-	6.2
Vulnerabilitiessecurity.vulnerabilities	-	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nuget&package_name=uno.winui.webview.skia.x11&per_page=100 · Last 12m: 0
Reliability
Status pagereliability.status_page	-	✓
Adoption
Dependent reposadoption.dependent_repos	-	0
Github starsadoption.github_stars	-	10,019
Activity
Commits last 30dactivity.commits_last_30d	-	100
Release
Cadence daysrelease.cadence_days	-	13
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	-	Apache-2.0
Language
Primarylanguage.primary	-	C#
Market
Availabilitymarket.availability	Available worldwide · HQ FI	Available worldwide · Popular in US, CA, GB

Score

Vioscale score

Qt39 / 100medium · 57%

Uno Platform59 / 100high · 78%

Pricing

Free tier

Qt✓

Uno Platform✓

Model

Qtquote

Uno Platformcommercial

Price level

Qtlow

Uno Platformmid

Transparent

Qt✗

Uno Platform✓

Integrations

Count

Qt1

Uno Platform6

Security

Iso27001

Qt✓

Uno Platform–

Scorecard

Qt–

Uno Platform6.2

Vulnerabilities

Qt–

Uno PlatformCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nuget&package_name=uno.winui.webview.skia.x11&per_page=100 · Last 12m: 0

Reliability

Status page

Qt–

Uno Platform✓

Adoption

Dependent repos

Qt–

Uno Platform0

Github stars

Qt–

Uno Platform10,019

Activity

Commits last 30d

Qt–

Uno Platform100

Release

Cadence days

Qt–

Uno Platform13

History

Qt–

Uno Platform20 items

License

Spdx

Qt–

Uno PlatformApache-2.0

Language

Primary

Qt–

Uno PlatformC#

Market

Availability

QtAvailable worldwide · HQ FI

Uno PlatformAvailable worldwide · Popular in US, CA, GB

Capabilities

Feature-by-feature on the axes that matter for mobile app frameworks. “-” means undocumented, not absent.

Capability comparison for Mobile App Frameworks
Capability	Qt	Uno Platform
Core
Target platforms	Embedded systems, microcontrollers, iOS, Windows, macOS, web	Web, iOS, Android, Windows Desktop
Approach	Multiplatform shared logic	Multiplatform shared logic
Primary language	C++, QML	C# and XAML
Rendering
Renders true native UI	✓	✓
DX
Hot reload	✓	✓
TypeScript-first	✗	✗
Delivery
Over-the-air code push	-	-
Portability
Single codebase, multiple platforms	✓	✓
Desktop support	✓	✓
Builds for web	✓	✓
Capability
Native API access	Full native	Full native
Ecosystem
Bundled UI component library	✓	-

Core

Target platforms

QtEmbedded systems, microcontrollers, iOS, Windows, macOS, web

Uno PlatformWeb, iOS, Android, Windows Desktop

Approach

QtMultiplatform shared logic

Uno PlatformMultiplatform shared logic

Primary language

QtC++, QML

Uno PlatformC# and XAML

Rendering

Renders true native UI

Qt✓

Uno Platform✓

Hot reload

Qt✓

Uno Platform✓

TypeScript-first

Qt✗

Uno Platform✗

Delivery

Over-the-air code push

Qt-

Uno Platform-

Portability

Single codebase, multiple platforms

Qt✓

Uno Platform✓

Desktop support

Qt✓

Uno Platform✓

Builds for web

Qt✓

Uno Platform✓

Capability

Native API access

QtFull native

Uno PlatformFull native

Ecosystem

Bundled UI component library

Qt✓

Uno Platform-

What each one is

The product in its own terms, so the numbers below have context.

Qt

Qt is a comprehensive platform providing libraries, frameworks, and development tools for creating user interfaces and applications that run consistently across multiple platforms. It enables developers to design, build, test, and maintain software from concept through deployment using a unified toolset.

Independently observed

Uno Platform

Leader

Uno Platform is a framework for building cross-platform .NET applications targeting Web, Desktop, Mobile (iOS/Android) from a single C# and XAML codebase. It includes AI-powered visual tools, hot reload, and MCP integration for accelerated development.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Qt

Quote-basedFree tier

Contact sales. Free tier for open source development; Developer License required for commercial use.

Extended Security MaintenanceContact sales
- Critical vulnerability patches
- Limited to Qt libraries only
- 3-year availability
Premium Security MaintenanceContact sales
- Environment-specific patches
- Patch analysis and porting
- For customers with ESM
- 3-year maximum

as of 2026-08-16verify ↗

Uno Platform

Leader

from $39/moHybridFree tier15-day trial

From free. Pro tier $39/month with 100 AI Credits. Free 15-day Business trial available.

CommunityFree
- Developer Essentials
- Hot Reload
- Toolkit
- Support
- AI-Powered
- +3 more
Pro$39/month
- Developer Essentials
- Hot Reload
- Toolkit
- Hot Design
- Support
- +7 more

as of 2026-08-13verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Qt	Uno Platform
WebPlatforms	✓	✓
iOSPlatforms	✓	✓
AndroidPlatforms	✗	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✗
HybridDeployment	✓	✗

Platforms

Web

Qt✓

Uno Platform✓

iOS

Qt✓

Uno Platform✓

Android

Qt✗

Uno Platform✓

macOS

Qt✓

Uno Platform✗

Windows

Qt✓

Uno Platform✓

CLI

Qt✓

Uno Platform✓

Deployment

Cloud / SaaS

Qt✓

Uno Platform✓

Self-hosted

Qt✓

Uno Platform✗

Hybrid

Qt✓

Uno Platform✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Qt

1 total

Figma

Independently observed

Uno Platform

Leader

6 total

Visual Studio
VS Code
Claude Code
GitHub Copilot CLI
OpenAI Codex
Google Antigravity

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.