--- title: "alan-sdk-android vs vosk-api" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/alan-ai-alan-sdk-android-vs-alphacep-vosk-api" tools: ["alan-ai-alan-sdk-android", "alphacep-vosk-api"] --- # alan-sdk-android vs vosk-api *GraphCanon updated Jul 30, 2026* ## Verdict Pick alan-sdk-android if alan-sdk-android enables embedding advanced voice commands and text-to-speech functionalities within Android apps through Alan's Intelligent App Platform; pick vosk-api if vosk-api is an offline speech recognition toolkit enabling continuous large-vocabulary transcription for over 20 languages, fitting onto small devices while offering speaker identification. [alan-sdk-android](https://alan.app/) reports 1.8k GitHub stars, 23 forks, and 5 open issues, last pushed Apr 22, 2025. [vosk-api](https://github.com/alphacep/vosk-api) has 15k stars, 1.7k forks, and 600 open issues, last pushed Jul 2, 2026. Figures are from public GitHub metadata via [alan-sdk-android's repository](https://github.com/alan-ai/alan-sdk-android) and [vosk-api's repository](https://github.com/alphacep/vosk-api). | | [alan-sdk-android](/tools/alan-ai-alan-sdk-android.md) | [vosk-api](/tools/alphacep-vosk-api.md) | | --- | --- | --- | | Tagline | Alan AI SDK for Android | Offline speech recognition API | | Stars | 1,810 | 15,013 | | Forks | 23 | 1,740 | | Open issues | 5 | 600 | | Language | - | Jupyter Notebook | | Adopt for | alan-sdk-android enables embedding advanced voice commands and text-to-speech functionalities within Android apps through Alan's Intelligent App Platform. | Vosk-api is an offline speech recognition toolkit enabling continuous large-vocabulary transcription for over 20 languages, fitting onto small devices while offering speaker identification. | | Persona | - | - | | Runtime | - | - | | License | (unknown) | Apache-2.0 | | Categories | Speech & Audio | Speech & Audio | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [alan-sdk-android](/tools/alan-ai-alan-sdk-android.md) | [vosk-api](/tools/alphacep-vosk-api.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Active (82%) | | Days since push | 463d | 27d | | Open issues (now) | 5 | 600 | | Full report | [trust report](/tools/alan-ai-alan-sdk-android/trust.md) | [trust report](/tools/alphacep-vosk-api/trust.md) | ## Decision facts: alan-sdk-android - **Hosting:** self hosted - Users need to integrate the Alan AI SDK into their Android app and manage the code generation process within the platform provided by Alan - **Pricing:** freemium - While basic integration might be free, premium features or large usage volume could incur costs. Exact pricing is not disclosed in the repository. - **Adopt for:** alan-sdk-android enables embedding advanced voice commands and text-to-speech functionalities within Android apps through Alan's Intelligent App Platform. - **License detail:** (unknown) ## Decision facts: vosk-api - **Adopt for:** Vosk-api is an offline speech recognition toolkit enabling continuous large-vocabulary transcription for over 20 languages, fitting onto small devices while offering speaker identification. ## Choose when ### Choose alan-sdk-android if… - Users need to integrate the Alan AI SDK into their Android app and manage the code generation process within the platform provided by Alan - Pricing: While basic integration might be free, premium features or large usage volume could incur costs. Exact pricing is not disclosed in the repository.. - Tags unique to alan-sdk-android: speech-recognition, text-to-speech, voice-assistant. - When developing an Android app requiring real-time feature generation based on user interaction, without needing manual development efforts or isolated AI tools. ### Choose vosk-api if… - Tags unique to vosk-api: asr, deep-learning, deeplearning, deepspeech. - When offline operation is required as Vosk operates without internet connection - More GitHub stars (15k vs 1.8k) - visibility, not fit. ## When NOT to use alan-sdk-android - When the project scope is limited to simple apps where voice commands or text-to-speech functionalities are not essential. - If real-time feature generation or context-aware code creation are unnecessary for the application's goals and you prefer a more traditional development approach. ## When NOT to use vosk-api - When the project requires real-time transcription with high accuracy, possibly surpassing Vosk's performance limitations - For projects limited to languages not currently supported by Vosk's model lineup - If the application necessitates a cloud solution or benefits from regular over-the-air updates and improvements ## Common questions ### What is the difference between alan-sdk-android and vosk-api? alan-sdk-android: Alan AI SDK for Android. vosk-api: Offline speech recognition API. See the comparison table for live GitHub stats and shared categories. ### When should I choose alan-sdk-android over vosk-api? Choose alan-sdk-android over vosk-api when Users need to integrate the Alan AI SDK into their Android app and manage the code generation process within the platform provided by Alan; Pricing: While basic integration might be free, premium features or large usage volume could incur costs. Exact pricing is not disclosed in the repository.; Tags unique to alan-sdk-android: speech-recognition, text-to-speech, voice-assistant; When developing an Android app requiring real-time feature generation based on user interaction, without needing manual development efforts or isolated AI tools. ### When should I choose vosk-api over alan-sdk-android? Choose vosk-api over alan-sdk-android when Tags unique to vosk-api: asr, deep-learning, deeplearning, deepspeech; When offline operation is required as Vosk operates without internet connection; More GitHub stars (15k vs 1.8k) - visibility, not fit. ### When should I avoid alan-sdk-android? When the project scope is limited to simple apps where voice commands or text-to-speech functionalities are not essential. If real-time feature generation or context-aware code creation are unnecessary for the application's goals and you prefer a more traditional development approach. ### When should I avoid vosk-api? When the project requires real-time transcription with high accuracy, possibly surpassing Vosk's performance limitations For projects limited to languages not currently supported by Vosk's model lineup If the application necessitates a cloud solution or benefits from regular over-the-air updates and improvements ### Is alan-sdk-android or vosk-api more popular on GitHub? vosk-api has more GitHub stars (15,013 vs 1,810). Stars measure visibility, not whether either tool fits your constraints. ### Are alan-sdk-android and vosk-api open source? Yes - both are open-source projects on GitHub. ### Where can I find alternatives to alan-sdk-android or vosk-api? GraphCanon lists graph-backed alternatives at [alan-sdk-android alternatives](/tools/alan-ai-alan-sdk-android/alternatives) and [vosk-api alternatives](/tools/alphacep-vosk-api/alternatives) ([alan-sdk-android markdown twin](/tools/alan-ai-alan-sdk-android/alternatives.md), [vosk-api markdown twin](/tools/alphacep-vosk-api/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/alan-ai-alan-sdk-android-vs-alphacep-vosk-api.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, alan-sdk-android or vosk-api? alan-sdk-android: Dormant. vosk-api: Active. 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 alan-sdk-android and vosk-api? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [alan-sdk-android trust report](/tools/alan-ai-alan-sdk-android/trust); [vosk-api trust report](/tools/alphacep-vosk-api/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=alan-ai-alan-sdk-android`](/api/graphcanon/graph?tool=alan-ai-alan-sdk-android) - 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/_