MedAdvisor
An iPhone app that scores a recorded medical consultation against a 16-criterion clinical rubric, without the audio or transcript ever leaving the phone.
Specmeasured on iPhone 17
- Model
- Qwen 3.5-4B, Q4_K_M, 3.0 GB
- Runtime
- llama.cpp on Metal GPU
- Active RAM
- < 500 MB (memory-mapped weights)
- Full analysis
- ~144 s mean
- Transcription
- Apple SpeechAnalyzer, 3.1% WER
- Rubric
- 16 criteria, quoted evidence
- Model choice
- 8+ models, 240 labeled decisions
- Leaves the phone
- Redacted scores, after review
Write-up coming soon.
Why I built it
Who it was for and what problem they had.
The hard part
One decision I had to make and what I gave up.
What I'd do next
Honest limits and the next measurement.