Little C was built with one goal: to make your cancer journey a little less overwhelming. From tracking treatment and managing side effects to finding emotional support and connecting with your loved ones — we're here for every step.
Like having a knowledgeable friend by your side, 24/7. Our AI tools are here to help you feel more informed and less overwhelmed.
Ask anything, anytime
Whether it's 2 AM and you can't sleep, or you've just heard a term you don't understand, your AI Care Navigator is here. Ask questions about your diagnosis, treatment options, side effects, or anything on your mind. It responds in warm, plain language — no medical jargon.
Your reports, in words you actually understand
Pathology reports and lab results can feel like they're written in another language. Upload your documents and let our AI break them down into plain, clear summaries. It highlights the key findings so you know what matters most — and what questions to ask your doctor.
Walk into every appointment feeling ready
We know how easy it is to forget your questions the moment you sit down in the exam room. Before each appointment, our AI generates personalized questions based on your treatment stage, recent symptoms, and medications. You'll feel prepared, heard, and in control.
Cancer treatment involves a lot of moving pieces. These tools help you stay organized so you can focus on what matters — getting better.
See how far you've come
Your treatment journey is unique, and being able to see it all laid out can bring real comfort. From your diagnosis date through surgery, chemotherapy, radiation, and beyond — your timeline shows every phase, every milestone. It's a visual reminder of your strength.
All your appointments, all in one view
Between oncology visits, lab work, imaging, and follow-ups, keeping track of everything can feel like a full-time job. Your care calendar brings it all together — treatment phases, appointments, medication reminders, and care tasks from your support circle.
Never miss a dose, never second-guess
When you're juggling multiple medications — chemo drugs, anti-nausea meds, hormone therapy, supportive care — it's easy to lose track. Log what you're taking, mark doses as complete, and keep a clear record to share with your care team.
Thriving beyond treatment
When active treatment ends, a new chapter begins — and it comes with its own set of questions. Your survivorship guide helps you navigate follow-up care schedules, manage long-term side effects, address the emotional transition, and set lifestyle goals. It's your roadmap for life after treatment.
Side effects are real, and they matter. These tools help you track what you're feeling, spot patterns, and communicate clearly with your doctors.
Because what you feel matters
Fatigue, nausea, neuropathy, brain fog — treatment side effects are tough, and they deserve attention. Log what you're experiencing, rate the severity, and note what helps. Over time, you'll see patterns that help both you and your care team make better decisions.
Nourish yourself through treatment
Eating well during cancer treatment isn't always easy — taste changes, nausea, and fatigue can make meals feel like a chore. Track what you eat, monitor your water intake, and get gentle, AI-powered suggestions tailored to treatment side effects and your preferences.
Complementary therapies alongside your treatment
Many patients find comfort in complementary therapies that work alongside conventional treatment. Explore evidence-based options like acupuncture, yoga, meditation, and more — each with clear safety notes, evidence levels, and guidance on what to discuss with your oncology team before getting started.
Cancer doesn't just affect your body — it affects your heart, your mind, and your spirit. These tools are here for all of you.
Every feeling is valid
Some days you'll feel strong, and some days you won't — and that's completely okay. Check in with yourself daily, track your mood over time, and notice what's affecting how you feel. Building a mood streak can become a gentle daily ritual of self-awareness.
A quiet space just for you
Sometimes you need to put your thoughts into words, and sometimes you just need a moment of peace. Write in your journal whenever you need to process, and explore guided meditations designed for relaxation, gratitude, and gentle healing.
A compassionate listener who's always here
There are moments when you need someone to talk to — someone who won't judge, who understands, and who can help you find a bit of calm. Our AI emotional support companion offers a gentle, understanding ear whenever you need it.
Cancer treatment can affect your fertility. These tools help you stay informed, track your options, and plan for the future.
Understand your body through treatment
Track your menstrual cycle, monitor fertility-specific symptoms, and log hormone levels like AMH, FSH, and estradiol — all in one place. Share trends with your reproductive team to make informed decisions together.
Protecting your future family options
Keep a clear record of your fertility preservation journey — from egg freezing and embryo cryopreservation to ovarian tissue storage. Track procedures, outcomes, and next steps so nothing falls through the cracks.
Every path to parenthood is valid
Explore all your options for building a family after cancer — whether that means IVF, surrogacy, adoption, or natural conception. Our AI companion is here to help you navigate these deeply personal decisions with compassion.
The practical side of cancer can be just as challenging as the medical side. We're here to help lighten the load.
Take the confusion out of coverage
Navigating insurance during cancer treatment shouldn't be this hard — but it often is. Track your claims, monitor your deductible and out-of-pocket spending, and even draft appeal letters with AI assistance when a claim gets denied. We help you stay on top of the financial side so you can focus on healing.
Knowledge is empowering
Finding trustworthy resources and relevant clinical trials can feel overwhelming. We curate support groups, financial aid programs, and practical resources — all filtered to your situation. Plus, our dedicated clinical trial finder uses AI to match you with trials based on your diagnosis, treatment history, and location, giving you a personalized match score so you can explore options with confidence.
Know when to seek help right away
During treatment, it's normal to worry about what symptoms are emergencies. Our emergency guidance tool helps you quickly assess concerning symptoms, provides clear guidance on when to call your doctor versus heading to the ER, and keeps your emergency contacts close at hand.
Cancer is a journey that touches everyone around you. These tools help you stay connected with the people who care.
Your care team, coordinated
Your family and friends want to help — they just don't always know how. The Guardian Portal lets you invite loved ones as guardians with different access levels — Primary Caregiver, Care Coordinator, Family Member, or Observer — so everyone sees exactly what they need. Assign care tasks, share updates, and keep your entire support circle working together.
Share your journey on your terms
Answering the same questions from everyone who cares about you can be exhausting. Create a personal updates page where friends and family can check in, send love, light a virtual candle, and follow your milestones — all without you having to repeat yourself.
Find people who truly understand
There's something deeply comforting about connecting with someone who knows exactly what you're going through. Our community feature helps you find and connect with other patients who share your diagnosis, treatment path, or stage — because sometimes the best support comes from someone who's been there.
We know how personal this information is. Everything you share with Little C is treated with the utmost care and respect.
Little C does not sell personal or health information. Service providers, including AI providers, process information to operate the app.
Choose what to post or share through caregiver and community features. Find data export and account deletion in Settings.
Our AI provides informational support and always encourages you to consult your care team.
Designed by people who understand the cancer journey and the importance of trust.
Little C is free to get started. Create your account in minutes and begin navigating your journey with more confidence, more clarity, and more care.
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