Open alpha · 200 spots

Calculate how you'll react.
Before you even eat

SweetPal observes your data and projects how your glucose will move. The more you use it, the more the prediction resembles you. No advice, no prescriptions — just math on your patterns.

Request accessHow the simulator works

Not a medical device. No doses calculated. No replacement for your diabetologist.

09:53
5G
210High
5 min ago
81 dropping. Ate a banana
Good. ~23g carbs should stop the drop. Check in 15 min. If above 100 you're safe. If still dropping toward 70, take another 15g fast carbs. Sit down, rest.
Now 72 still dropping
72 still dropping — take 15g fast carbs now, banana hasn't kicked in yet.
🍝 Chat💉 Simulator🏃 Patterns
Tell me what's happening...
Chat
Simulator
Patterns
Dashboard
Killer feature 01 · Simulator

See the curve before the decision

You log a meal, an activity, a bolus. SweetPal crosses what you're telling it with every similar situation you've already lived through and shows you the projection. A curve. A probability range. Never a recommendation.

Meals — 'if I eat this?'Activity — 'if I go for a run?'Corrections — 'if I take half a unit?'
Step 1 · Input
What are you about to eat?
Photo, voice or text. Even just 'kebab like last Sunday'.
Step 2 · Calculation
Sweet finds your past data
142 similar meals in your history. 23 with dessert after.
Step 3 · Curve
Personal projection
Peak ~178 in 1h45. You decide what to do.
Killer feature 02 · Memory

The more you use it, the more it resembles you

The first two weeks SweetPal learns the basics. After a month it starts recognizing your personal patterns — the pizza peak, the post-football hypo, the dawn phenomenon. After three months the projections are yours, not generic. It's a cumulative effect: every piece of data you give increases the precision of the next calculation.

Learns over timeGrowing precisionPersonal patterns
Projection precision
% of predictions within ±15 mg/dL · Sample tracking
Week 8
87%
95%75%55%35%S0S1S2S3S4S6S8
Weeks of use →● You
How it works

Three things. One at a time

No forms to fill in, no spreadsheets. A conversation that becomes a model.

Step 01
You log
Meal, glucose, activity, hypo, how you feel. In chat, in a sentence. Voice, text or photo.
Step 02
Sweet calculates
Finds patterns, builds a model that is uniquely yours, shows projections when you need them.
Step 03
You decide
Always. The number, the dose, the correction, the delay. Sweet gives you context, not the answer.
What it's not

SweetPal is not a doctor.
It's mathematics

It doesn't calculate insulin doses. It doesn't diagnose. It doesn't tell you what to do. It receives your data, recognizes patterns, projects numbers. Decisions are and remain yours — ideally together with your diabetologist.

No prescriptionsNo diagnosisCalculates and shows
Privacy by design

Your data is yours.
Period.

Health data is particularly sensitive. We've built every layer of the product around your right to control it.

Encrypted
At rest and in transit. Keys live on your device, not on our servers.
Never sold
Nor shared, nor used for advertising. The model is yours: no one gets inside it but you.
Exportable
At any time, in readable format. Even for your diabetologist. Even to delete everything.
200 spots · Free alpha

The alpha is limited. On purpose.

We're looking for people with T1D who don't want yet another app that tells them what to do. Do you want a simulator that learns from you? Your feedback in the coming weeks will define the product everyone else will use.

We'll only email you about the alpha. No newsletter. No spam.