The intelligence layer
Control-IQ doesn't have.
CIQ is powerful but silent. Shift translates what your pump is doing into plain English, predicts where BG is heading, and catches the situations CIQ can't handle alone.
CIQ Interpreter
Translates every pump action — suspended, reducing, correcting, sleep mode — into plain English with the reasoning behind it.
BG Forecast
Projects glucose at +15, +30, and +60 minutes using trend rate, CGM lag correction, and CIQ intervention modeling.
Gap Advisor
Detects 8 critical situations CIQ can't handle alone — exercise drops, site failures, correction ceilings, and more.
8 situations CIQ can't catch alone.
Control-IQ is exceptional — but it works in the present. Shift adds context, history, and foresight to cover the gaps.
Post-Exercise Delayed Drop
CIQ doesn't know Nico exercised. Shift watches for the delayed drop window 30–120 min after activity.
Post-Meal Spike Window
The 1–2 hour post-meal spike often outpaces CIQ corrections. Shift flags when to consider a manual boost.
Correction Ceiling >280
Above 280 mg/dL, CIQ's correction delivery becomes conservative. Shift tells you when to intervene manually.
Site Age Absorption Failure
Old infusion sites absorb insulin less efficiently. Shift tracks site age and flags degraded response patterns.
Suspension Rebound
After a long suspension, BG can spike rapidly. Shift watches for the rebound window and pre-warns.
Overnight Low Pattern
Recurring overnight lows suggest basal settings that need adjustment. Shift identifies the pattern before the next night.
Dawn Phenomenon
Early morning cortisol spikes BG before Nico wakes. Shift recognizes the pattern and suggests Sleep Mode timing.
Rapid ↓↓ Drop Detected
A fast-falling BG combined with CGM lag means real glucose may already be lower. Shift calculates the true floor.
Your CGM data.
Our brain.
SugarShift connects directly to Dexcom Share — the same secure API your endo uses. No extra hardware, no manual entry. Just connect once and Shift takes over.
Ask anything.
Out loud.
Tap the mic and ask Shift anything about Nico's T1D management. It already knows his history, current BG, patterns, and devices — no context-setting needed.
Built for real T1D caregiving.
Not a demo. Every feature was designed for the moments that actually happen when you're managing a child with diabetes.
24-Hour BG Graph
View 3h, 6h, or 24h history at a glance with in-range band and threshold markers.
Quick Log
One-tap actions for juice box, glucose tabs, site changed, sensor change, and custom carbs.
Supply Tracker
Infusion site and sensor change countdowns with color-coded warnings before they expire.
Knowledge Chat
Ask any T1D question — from carb ratios to exercise adjustments — with full context awareness.
Alert Advisor
Describe an alert situation and Shift gives personalized guidance considering CIQ and CGM lag.
Event Log
Full care log with insulin, carbs, corrections, and events — editable, searchable, persistent.
Proactive Alerts
Audio beeps and browser notifications when BG crosses your thresholds — even with screen off.
Pattern Memory
After 8+ log entries, Shift automatically learns Nico's personal patterns and injects them into every AI response.
Endo Report
AI-generated summary of recent glucose control, patterns, and notable events — ready to share.
Activity Modes
Switch between Normal, Sleep, and Exercise modes to shift how Shift interprets CIQ behavior.
Auto CIQ Mode
Toggle whether Control-IQ is currently active so Shift adjusts all reasoning accordingly.
Mobile-First PWA
Built for the phone in your pocket. Installable, fast, and optimized for one-handed use.
You're not just a caregiver.
You're the algorithm.
Every T1D family knows the 3am check. The mental math before every meal. The uncertainty after every site change. The anxiety when BG climbs and CIQ doesn't seem to be doing anything.
SugarShift was built for that. Not for clinics or research studies — for the parent who needs to understand what's happening in their child's body right now, in plain language, with a recommendation they can act on.
Because when Nico is 8 years old and running around and CIQ is silent, you shouldn't have to guess.
Start caring smarter.
Shift has the watch.
Open SugarShift, connect your Dexcom account, and let Shift start learning Nico's patterns. Takes less than 2 minutes to set up.
Open SugarShift →