# Qt vs Uno Platform

**Leader by vioscaleAI score:** Uno Platform

| Attribute | Qt | Uno Platform |
|---|---|---|
| **vioscaleAI score** | 42.9 (71% (medium)) | 62.1 (79% (high)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 0 |
| adoption.github_stars | - | 10,062 |
| content.faq | `[{"answer":"Qt provides libraries, APIs, and development tools that enable developers to create user interfaces and applications running across desktop computers, mobile devices, web platforms, and embedded systems from a unified codebase. It is indexed under Mobile App Frameworks.","source":"https://www.qt.io","question":"What is Qt?","confidence":0.6},{"answer":"Qt does not publish its prices. Pricing is quoted on request, across 2 plans (Extended Security Maintenance and Premium Security Maintenance), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://www.qt.io","question":"How much does Qt cost?","confidence":0.6},{"answer":"Qt supports the web and iOS. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.qt.io","question":"What platforms does Qt support?","confidence":0.6},{"answer":"Yes. Qt can be deployed cloud / SaaS, hybrid and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.qt.io","question":"Can Qt be self-hosted?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Qt, including Figma, Axivion, Chromium and Reynolds & Moore. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.qt.io","question":"What does Qt integrate with?","confidence":0.6},{"answer":"We have independently confirmed ISO 27001 for Qt. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Qt not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.qt.io/ja-jp/blog/security-advisory-cve-2026-15037-xml-injection","question":"What security certifications does Qt have?","confidence":0.7},{"answer":"Qt is available worldwide. The vendor is headquartered in Finland.","source":"https://www.qt.io","question":"Where is Qt available?","confidence":0.75}]` | `[{"answer":"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. It is indexed under Mobile App Frameworks.","source":"https://platform.uno/pricing/","question":"What is Uno Platform?","confidence":0.6},{"answer":"Uno Platform is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. A commercial or hosted edition starts at $39 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://platform.uno/pricing/","question":"Is Uno Platform free to use?","confidence":0.6},{"answer":"Uno Platform supports the web, Windows, macOS, Linux, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://platform.uno/pricing/","question":"What platforms does Uno Platform support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Uno Platform, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://platform.uno/pricing/","question":"Can Uno Platform be self-hosted?","confidence":0.6},{"answer":"We have confirmed 7 integrations for Uno Platform, including Visual Studio, VS Code, Claude Code, GitHub Copilot CLI, OpenAI Codex, Google Antigravity and Azure Mobile Apps. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://platform.uno/pricing/","question":"What does Uno Platform integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Uno Platform. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Uno Platform not holding them. Always confirm compliance directly before you rely on it.","source":"https://platform.uno/privacy-policy/","question":"What security certifications does Uno Platform have?","confidence":0.7},{"answer":"Yes. Uno Platform is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/unoplatform/uno","question":"Is Uno Platform open source?","confidence":0.95},{"answer":"Uno Platform is available worldwide. Its primary markets are the United States, Canada and the United Kingdom.","source":"https://platform.uno/pricing/","question":"Where is Uno Platform available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true,"hybrid":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A C++ framework with integrated development environment, libraries, and tools for creating applications on desktop, mobile, embedded systems, and web. Includes visual design tools, testing utilities, and quality assurance features for cross-platform development. | Cross-platform development framework enabling single-codebase compilation to native applications on iOS, Android, Windows, macOS, Linux, and WebAssembly, featuring built-in visual design tools and AI-assisted development |
| features.capabilities | `{"targets":"Embedded systems, microcontrollers, iOS, Windows, macOS, web","approach":"multiplatform","language":"C++, QML","hot_reload":true,"web_target":true,"native_widgets":true,"desktop_support":true,"official_ui_kit":true,"single_codebase":true,"typescript_first":false,"native_api_access":"full","native_look_and_feel":true,"mobile_target_support":true}` | `{"targets":"Web, iOS, Android, Windows Desktop","approach":"multiplatform","language":"C# and XAML","hot_reload":true,"web_target":true,"ide_bundled":false,"hot_reload_dev":true,"native_widgets":true,"desktop_support":true,"official_ui_kit":true,"single_codebase":true,"typescript_first":false,"native_api_access":"full","native_look_and_feel":true,"mobile_target_support":true}` |
| integrations.count | 3 | 7 |
| integrations.list | `[{"name":"Figma"},{"name":"Axivion","native":true,"category":"code-analysis"},{"name":"Chromium","native":true,"category":"web-engine"},{"name":"Reynolds & Moore","native":false},{"name":"CMake"},{"name":"NVIDIA CUDA"}]` | `[{"name":"Visual Studio"},{"name":"VS Code"},{"name":"Claude Code"},{"name":"GitHub Copilot CLI"},{"name":"OpenAI Codex"},{"name":"Google Antigravity"},{"name":"Azure Mobile Apps","native":true,"category":"backend","direction":"bidirectional"},{"name":"GitHub","native":true,"category":"vcs","direction":"bidirectional"},{"name":"OpenAI","native":false,"category":"ai_model","direction":"outbound"},{"name":"GitPod","native":true,"category":"development_environment","direction":"bidirectional"}]` |
| language.primary | - | C# |
| license.spdx | - | Apache-2.0 |
| market.availability | `{"hqCountry":"FI","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US","CA","GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"ios":true,"mac":true,"web":true,"linux":true,"android":true,"windows":true}` |
| pricing | `{"type":"quote","plans":[{"free":false,"name":"Extended Security Maintenance","summary":"Contact sales. Developer License required.","features":["Critical vulnerability patches","Limited to Qt libraries only","3-year availability"],"commitment":"annual","description":"Critical security patches and maintenance for supported Qt Framework releases after end-of-support","contactSales":true},{"free":false,"name":"Premium Security Maintenance","summary":"Contact sales","features":["Environment-specific patches","Patch analysis and porting","For customers with ESM","3-year maximum"],"commitment":"annual","description":"Extended security maintenance customized for specific Qt versions and platforms beyond standard ESM offering","contactSales":true}],"summary":"Contact sales. Free tier for open source development; Developer License required for commercial use.","freeTier":true,"sourceUrl":"https://www.qt.io","retrievedAt":"2026-08-16T21:35:37.793Z"}` | `{"type":"subscription","plans":[{"free":true,"name":"Community","summary":"Free","features":["Developer Essentials","Hot Reload","Toolkit","Support (limited to Studio features)","MCP (Unlimited use)","App MCP (Interactivity)","Skills (Essential Pack, 70+ skills)"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false},{"free":false,"name":"Pro","summary":"$39/month or $390/year (16% savings annually)","features":["Hot Design","Studio App","App MCP (Context)","100 AI Credits"],"components":[{"kind":"fixed","amount":39,"period":"month","currency":"USD"},{"kind":"fixed","amount":390,"period":"year","currency":"USD"}],"contactSales":false},{"free":false,"name":"Business","summary":"$119/month or $1,190/year","features":["Hot Design Previews","Hot Design Snippets","200 AI Credits"],"components":[{"kind":"fixed","amount":119,"period":"month","currency":"USD"},{"kind":"fixed","amount":1190,"period":"year","currency":"USD"}],"contactSales":true}],"summary":"Free Community tier. Pro from $39/month ($390/year). Business $119/month ($1,190/year). 15-day Pro trial included with all accounts.","currency":"USD","freeTier":true,"sourceUrl":"https://platform.uno/pricing/","retrievedAt":"2026-10-06T11:29:28.841Z","freeTrialDays":15,"startingPrice":{"amount":39,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | mid |
| pricing.starting_price | - | `{"amount":39,"currency":"USD"}` |
| pricing.transparent | no | yes |
| release.cadence_days | - | 13 |
| release.history | - | `[{"url":"https://github.com/unoplatform/uno/releases/tag/6.6.184","date":"2026-08-06T14:19:14Z","type":"stable","version":"6.6.184"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.6.176","date":"2026-07-30T01:36:19Z","type":"stable","version":"6.6.176"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.6.166","date":"2026-07-30T01:32:22Z","type":"stable","version":"6.6.166"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.5.237","date":"2026-05-20T00:38:04Z","type":"stable","version":"6.5.237"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.5.229","date":"2026-05-06T19:13:37Z","type":"stable","version":"6.5.229"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.5.153","date":"2026-02-11T18:58:10Z","type":"stable","version":"6.5.153"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.5.64","date":"2026-02-11T18:55:31Z","type":"stable","version":"6.5.64"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.242","date":"2026-01-15T03:55:31Z","type":"stable","version":"6.4.242"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.229","date":"2025-12-25T00:55:28Z","type":"stable","version":"6.4.229"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.195","date":"2025-12-02T00:05:42Z","type":"stable","version":"6.4.195"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.185","date":"2025-11-22T01:48:13Z","type":"stable","version":"6.4.185"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.133","date":"2025-11-20T05:20:09Z","type":"stable","version":"6.4.133"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.106","date":"2025-11-20T04:35:53Z","type":"stable","version":"6.4.106"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.4.43","date":"2025-11-20T04:33:37Z","type":"stable","version":"6.4.43"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.3.62","date":"2025-10-09T14:51:28Z","type":"stable","version":"6.3.62"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.2.87","date":"2025-09-30T15:49:25Z","type":"stable","version":"6.2.87"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.2.58","date":"2025-08-26T14:57:51Z","type":"stable","version":"6.2.58"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.1.34","date":"2025-07-17T20:32:49Z","type":"stable","version":"6.1.34"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.0.797","date":"2025-06-18T19:38:46Z","type":"stable","version":"6.0.797"},{"url":"https://github.com/unoplatform/uno/releases/tag/6.0.780","date":"2025-06-11T15:42:46Z","type":"stable","version":"6.0.780"}]` |
| reliability.status_page | - | yes |
| security.certifications | `[{"name":"ISO 27001:2022","level":"2022","status":"active","evidenceUrl":"https://www.qt.io/blog/qt-group-achieves-iso-270012022-certification-strengthening-data-security-and-privacy"}]` | - |
| security.disclosure_policy | yes | - |
| security.gdpr | - | yes |
| security.iso27001 | yes | - |
| security.scorecard | - | 6.2 |
| security.trust_center | https://www.qt.io/blog/qt-group-achieves-iso-270012022-certification-strengthening-data-security-and-privacy | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nuget&package_name=uno.ui.skia.wpf&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (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 | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-10-16T20:52:03.625Z. "-" = undocumented, not absent.*