--- title: "Whisperboard vs whisper-ctranslate2" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/saik0s-whisperboard-vs-softcatala-whisper-ctranslate2" tools: ["saik0s-whisperboard", "softcatala-whisper-ctranslate2"] --- # Whisperboard vs whisper-ctranslate2 *GraphCanon updated Jul 31, 2026* ## Verdict Pick Whisperboard if whisperboard is an iOS app that leverages open-source technology to provide top-notch voice transcription services directly on mobile devices; pick whisper-ctranslate2 if whisper-ctranslate2 provides a GPU-accelerated Docker-based command-line interface for Whisper speech recognition models with easy file input. [Whisperboard](https://github.com/Saik0s/Whisperboard) reports 1.1k GitHub stars, 111 forks, and 24 open issues, last pushed Dec 18, 2025. [whisper-ctranslate2](https://github.com/Softcatala/whisper-ctranslate2) has 1.3k stars, 128 forks, and 13 open issues, last pushed Feb 14, 2026. Figures are from public GitHub metadata via [Whisperboard's repository](https://github.com/Saik0s/Whisperboard) and [whisper-ctranslate2's repository](https://github.com/Softcatala/whisper-ctranslate2). | | [Whisperboard](/tools/saik0s-whisperboard.md) | [whisper-ctranslate2](/tools/softcatala-whisper-ctranslate2.md) | | --- | --- | --- | | Tagline | An open-source iOS app for accessible quality voice transcription on mobile devices. | Whisper command-line client compatible with original OpenAI client based on CTranslate2 | | Stars | 1,087 | 1,333 | | Forks | 111 | 128 | | Open issues | 24 | 13 | | Language | Swift | Python | | Adopt for | Whisperboard is an iOS app that leverages open-source technology to provide top-notch voice transcription services directly on mobile devices. | Whisper-ctranslate2 provides a GPU-accelerated Docker-based command-line interface for Whisper speech recognition models with easy file input. | | Persona | - | - | | Runtime | - | - | | License | GPL-3.0 | MIT | | Categories | Speech & Audio | Speech & Audio | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [Whisperboard](/tools/saik0s-whisperboard.md) | [whisper-ctranslate2](/tools/softcatala-whisper-ctranslate2.md) | | --- | --- | --- | | Days since push | 224d | 165d | | Open issues (now) | 24 | 13 | | Owner type | User | Organization | | Full report | [trust report](/tools/saik0s-whisperboard/trust.md) | [trust report](/tools/softcatala-whisper-ctranslate2/trust.md) | ## Decision facts: Whisperboard - **Adopt for:** Whisperboard is an iOS app that leverages open-source technology to provide top-notch voice transcription services directly on mobile devices. ## Decision facts: whisper-ctranslate2 - **Adopt for:** Whisper-ctranslate2 provides a GPU-accelerated Docker-based command-line interface for Whisper speech recognition models with easy file input. ## Choose when ### Choose Whisperboard if… - Whisperboard is primarily Swift; whisper-ctranslate2 is Python. - License: Whisperboard is GPL-3.0, whisper-ctranslate2 is MIT. - Tags unique to Whisperboard: audio-to-text, composable-architecture, ios, swiftui. - When you require precise and reliable speech-to-text functionality on iOS devices, as Whisperboard specifically targets quality in its transcription process across these platforms. ### Choose whisper-ctranslate2 if… - whisper-ctranslate2 is primarily Python; Whisperboard is Swift. - License: whisper-ctranslate2 is MIT, Whisperboard is GPL-3.0. - Tags unique to whisper-ctranslate2: ctranslate2, docker, whisper. - whisper-ctranslate2 ships Docker support for self-hosted deployment. - Require Whisper model compatibility in a preconfigured Docker container ## When NOT to use Whisperboard - Avoid if you need compatibility with Android devices as Whisperboard focuses solely on iOS functionality and user experience. - Consider other options if the project demands real-time transcription capabilities that go beyond Whisperboard's current scope in its implementation and feature set. ## When NOT to use whisper-ctranslate2 - Seeking non-Dockerized tool or do not want to use containers - Do not have access to a GPU and need better CPU performance options ## Common questions ### What is the difference between Whisperboard and whisper-ctranslate2? Whisperboard: An open-source iOS app for accessible quality voice transcription on mobile devices.. whisper-ctranslate2: Whisper command-line client compatible with original OpenAI client based on CTranslate2. See the comparison table for live GitHub stats and shared categories. ### When should I choose Whisperboard over whisper-ctranslate2? Choose Whisperboard over whisper-ctranslate2 when Whisperboard is primarily Swift; whisper-ctranslate2 is Python; License: Whisperboard is GPL-3.0, whisper-ctranslate2 is MIT; Tags unique to Whisperboard: audio-to-text, composable-architecture, ios, swiftui; When you require precise and reliable speech-to-text functionality on iOS devices, as Whisperboard specifically targets quality in its transcription process across these platforms. ### When should I choose whisper-ctranslate2 over Whisperboard? Choose whisper-ctranslate2 over Whisperboard when whisper-ctranslate2 is primarily Python; Whisperboard is Swift; License: whisper-ctranslate2 is MIT, Whisperboard is GPL-3.0; Tags unique to whisper-ctranslate2: ctranslate2, docker, whisper; whisper-ctranslate2 ships Docker support for self-hosted deployment; Require Whisper model compatibility in a preconfigured Docker container. ### When should I avoid Whisperboard? Avoid if you need compatibility with Android devices as Whisperboard focuses solely on iOS functionality and user experience. Consider other options if the project demands real-time transcription capabilities that go beyond Whisperboard's current scope in its implementation and feature set. ### When should I avoid whisper-ctranslate2? Seeking non-Dockerized tool or do not want to use containers Do not have access to a GPU and need better CPU performance options ### Is Whisperboard or whisper-ctranslate2 more popular on GitHub? whisper-ctranslate2 has more GitHub stars (1,333 vs 1,087). Stars measure visibility, not whether either tool fits your constraints. ### Are Whisperboard and whisper-ctranslate2 open source? Yes - both are open-source projects on GitHub (Whisperboard: GPL-3.0, whisper-ctranslate2: MIT). ### Where can I find alternatives to Whisperboard or whisper-ctranslate2? GraphCanon lists graph-backed alternatives at [Whisperboard alternatives](/tools/saik0s-whisperboard/alternatives) and [whisper-ctranslate2 alternatives](/tools/softcatala-whisper-ctranslate2/alternatives) ([Whisperboard markdown twin](/tools/saik0s-whisperboard/alternatives.md), [whisper-ctranslate2 markdown twin](/tools/softcatala-whisper-ctranslate2/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/saik0s-whisperboard-vs-softcatala-whisper-ctranslate2.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, Whisperboard or whisper-ctranslate2? Whisperboard: Slowing. whisper-ctranslate2: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for Whisperboard and whisper-ctranslate2? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [Whisperboard trust report](/tools/saik0s-whisperboard/trust); [whisper-ctranslate2 trust report](/tools/softcatala-whisper-ctranslate2/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=saik0s-whisperboard`](/api/graphcanon/graph?tool=saik0s-whisperboard) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_