Turn Repeated Home Readings Into a Trend You Can Show a Clinician — Free
Log dated readings, set the band you were told to watch, and see the average, the range and exactly which readings fell outside it. The free tier is the whole card: every field, every state, and the state link. Nothing is withheld behind the optional one-time tier.
1 · Set the trend card
FIRST-LOAD · sample record filed
Data note: Everything is computed in this browser tab. Nothing you type is uploaded, and nothing is stored on our servers. Redact names and identifying details before you paste anything sensitive, and check the output against the named source before you act on it.
2 · Read the vitals trend
GratisAI turned my home readings into a dated trend with the average and the out-of-band days flagged for the appointment.
Boundary: This records readings you take yourself; it is not a diagnosis, a monitor or medical advice. Home devices vary, and only a clinician can interpret the pattern or change treatment — take the card to your appointment and follow the plan you were given.
Free core · $4 one-time
Every reading, the average and the flags stay free. The one-time tier adds the printable card for the appointment plus the saved logs behind it.
- Printable trend card — take the average and the flagged dates to the appointment — estimate: ~20 minutes saved per consultation
- Saved logs per period — keep three logs in this browser across dose changes — estimate: ~15 minutes saved per change
- Note log on the paid copy — the context line for each reading, kept with the date — estimate: ~10 minutes saved at each review
ONE-TIME STEP · the printable copy and saved history are the optional step
Good to know, with care. The one-time option simply unlocks this app here on your device — no account needed, and nothing you type ever leaves this browser. Your free result above stays complete either way, always.
Unlock Pro — $4 one-time
- Printable trend card — take the average and the flagged dates to the appointment — estimate: ~20 minutes saved per consultation
- Saved logs per period — keep three logs in this browser across dose changes — estimate: ~15 minutes saved per change
- Note log on the paid copy — the context line for each reading, kept with the date — estimate: ~10 minutes saved at each review
One-time price, yours to keep on this device — no account needed. After secure checkout you'll return here and your Pro features will be ready and waiting.