Built by a Dad.
Made for Everyone.

The all-in-one Type 1 diabetes app that adapts to every age — kids, teens, and adults. Track glucose, get AI support, and find your people.

Finally — one app that grows with your child from diagnosis to adulthood.

Glucose Tracking AI Support T1Nearby Age-Adaptive

Support the OneBella Mission Join the Journey

See How It Works ↓

Built by a real T1D family COPPA-safe for kids Privacy-first Launching in 2026

Dakota hiking with his son Dawson, walking toward daughters Bella and Allison on a forest trail

Type 1 diabetes is more than numbers.

Decisions before school. Late-night checks. Food guesses. Trend watching. Most tools help you log data. OneBella helps you live with it.

Too much to track

Needs change by age

Families need visibility

Connection matters

Getting started will take minutes

Here’s how OneBella will work when it launches in 2026.

Create your account

Set up your profile

Enter your age, connect your CGM if you have one, and personalize your experience.

Start using OneBella

Log glucose, chat with Bella, find your people on T1Nearby.

Everything your T1D family needs

One app. Every age. Real tools that matter — all in development for the 2026 launch.

Bella AI Assistant

Your personal T1D companion. Answers questions, spots glucose patterns, and adapts her language to the user's age.

Glucose Tracking + CGM Sync

Manual logging and Dexcom CGM sync. Real-time readings, trend arrows, and time-in-range charts. Garmin wellness coming soon.

Food + Insulin Logging

Log meals by photo or manual entry. AI-powered carb estimation alongside insulin tracking. Voice logging coming soon.

Trend Insights

AI-generated pattern analysis. Morning spikes, overnight lows, post-meal trends — explained clearly.

T1Nearby Community

Find T1D families nearby. Age-safe, privacy-first connections with real-time messaging.

Age-Adaptive Experience

Interface, language, and safety controls adapt to the user's age — kids (5-12), teens (13-17), adults (18+).

Find your people with T1Nearby

Discover other families living with Type 1 diabetes nearby. Safe, optional, privacy-first.

Diverse hands reaching toward a heart with glucose line

Nearby T1D families

Find people who understand pump sites, carb math, and 3am alarms — in your area.

Real connections

Not generic social media. People who actually get it.

Privacy-first

You control your visibility. Age-safe spaces. COPPA compliant for kids under 13.

Community made easy

No setup. No groups to join. Just open the map and see who's nearby.

The story behind OneBella

When my daughter was diagnosed with Type 1 diabetes, I looked for an app that could grow with her — something for a child that wouldn't need to be replaced when she became a teenager, or an adult.

It didn't exist. So I built it for her.

OneBella is a father's promise — built from late-night worry, early-morning finger sticks, and the belief that every person with T1D deserves something better.

What using OneBella will feel like

Not just features — a full day of real support, coming in 2026.

Morning Check

Your day starts with a number. Now it starts with a plan.

Bella greets your child by name, flags their overnight trend, and suggests a breakfast range based on last week's patterns. No guesswork. Just clarity before the school bus arrives.

Midday Tracking

Log lunch in 10 seconds. Not 10 minutes.

Snap a photo of the meal tray. Bella estimates the carbs, logs the entry, and reminds you to check in 2 hours. Voice logging coming soon — hands-free, even with a backpack on.

Night — Peace of Mind

Sleep knowing you'll be alerted if something's off.

OneBella watches the overnight trend so you don't have to watch the clock. Parents stay connected without hovering. Bella's there if anyone needs her at 3am.

Planned pricing — free to start at launch

Pricing shown is planned for the 2026 launch and may change before release.

Free

planned — forever free tier

Glucose & food tracking
Dexcom CGM sync
Bella AI (5 messages/day)
T1Nearby community
Parental controls

Plus

$7.99/mo

or $59.99/year (save 2 months)

Everything in Free
Bella AI (50 messages/day)
Photo food analysis
Voice logging (coming soon)
AI glucose insights

Credit Packs

$2.99+

one-time purchase

Extra AI usage beyond cap
25, 100, or 300 credits
Never expire
Auto-refund on failed calls

One app. Every age. Built for real life with T1D.

OneBella launches in 2026. Join the journey today.

Support the OneBella Mission

Become a Sponsor · Partner With OneBella · Follow Our Progress

Launching in 2026

OneBella is on its way

We're building carefully — safety, privacy, and clinical review come first. OneBella launches in 2026.

Join the Journey

Follow our progress and be part of the story as a T1D dad builds the app his daughter deserves.

Notify Me at Launch

Email us and we'll keep you posted on the road to launch.

If your email application does not open, email us directly at support@onebella.org.

Support the Mission

Help bring OneBella to every T1D family — support the build, become a sponsor, or partner with us.