Adk Samples vs Presto Voice

What users praise

• • CaMeL agent demo shows real-world prompt injection defense practical.
• • Multi-agent collaborative examples illustrate ADK's graph workflow capabilities well.
• • Free and open source—no paywall to access code.
• • Covers integration with multiple models: Gemini, Claude, Ollama, vLLM.

What frustrates them

• • Very little community discussion or third-party feedback available.
• • Not suitable for production use without significant adaptation.
• • ADK itself is niche and less proven than alternatives like LangChain.
• • Documentation is sparse—some samples lack detailed explanations.

What users praise

• • Vendor claims up to 95% non-intervention on drive-thru orders, saving labor costs.
• • Claims an upselling engine with 88% offer acceptance and 6% revenue lift.
• • Runs a spectrum of Voice AI models to adapt to different menus and speech patterns.
• • Has 15+ years of restaurant-industry experience and national rollout references.

What frustrates them

• • No independent user reviews or community validation of the vendor's claims.
• • Brand name 'Presto' is confused with unrelated products like canners and transit cards.
• • App Store reviews for a similarly named app cite glitches, autoload failures, and connection errors.
• • Tourists report being locked out of the related Presto transit app without a Canadian address.