Your mind deserves
a gentle space
Oku is a mental health companion that helps you track your mood, stay focused, manage medications, and connect with a supportive community — all in one calm, beautiful app.
UK data protection
GDPR & DPA 2018 compliant
Encrypted end to end
Your data, in transit and at rest
No human reads your chats
AI conversations stay private
Never sold, ever
We don't sell your data or ads
Everything you need, nothing you don't
Tools designed for real mental health needs — quiet, thoughtful, and effective.
Mood Tracking
Log your mood, energy, focus, and stress levels daily. Spot patterns with beautiful trend charts.
Focus Timer
Pomodoro-style sessions with ambient soundscapes like rain, lo-fi, and brown noise to help you concentrate.
Medication Reminders
Track SSRIs, mood stabilisers, and more. Set schedules, get reminders, and log doses with side effects.
Journaling
Private entries with mood scoring. Reflect on your day, track triggers, and notice what helps.
Gamification
Earn points, level up, and unlock achievements. Streaks and rewards keep your wellness habits sticky.
Community
Share posts, support others, and find your people — with built-in content safety and moderation.
Calm by design
Every screen is built to lower the noise — soft colour, gentle motion, and only what matters today.
Mood trends
Your week
Deep work
Focus session
Journal
Today
What's one small thing that went well today?
A compassionate listener,
whenever you need one
Oku's AI companion is trained to help you process emotions, explore coping strategies, and work through stress and anxiety — in a safe, private conversation available 24/7.
Emotional Processing
Talk through anxiety, stress, sadness, or confusion in a judgment-free space. The AI helps you name and understand your feelings.
Coping Strategies
Get personalised techniques — from grounding exercises and breathing to CBT-based reframing — tailored to what you're going through.
Completely Private
Your conversations are encrypted and never shared. No human ever reads them — this space is yours alone.
Available 24/7
No appointments, no waitlists. Whether it's 3pm or 3am, your AI companion is ready to listen.
Oku's AI is not a licensed therapist. If you are in crisis, please see UK crisis support or call emergency services.
Oku AI Companion
Always here for you
Loved by our early community
“I've tried every mood tracker going. Oku is the first one that doesn't feel like homework — it's genuinely calming to open.”
Priya
Early tester, Manchester
“Having somewhere to talk at 2am when my head won't switch off has been a game changer. It just listens.”
Tom
Early tester, Bristol
“Logging my meds and mood in the same place finally helped me spot what actually affects my week.”
Sarah
Early tester, Leeds
How it works
Three simple steps to a calmer, more intentional day.
Download
Get Oku on iOS or Android. Set up your profile in under a minute — no lengthy onboarding.
Track
Check in with your mood, log medication, start a focus session, or write in your journal. Whatever you need that day.
Thrive
See trends over time, earn streaks, unlock achievements, and build sustainable habits that support your wellbeing.
In crisis right now? You deserve real support.
Oku is a wellbeing companion, not an emergency service. If you or someone else is in danger, please reach out to a trained human right away — these UK services are free and available around the clock.
Frequently asked questions
Everything you might want to know before you join.
When is Oku launching?
We're launching in the UK first, on iOS and Android. Join the waitlist and you'll be among the first to get access — we'll email you the moment it's ready.
Is Oku free?
The core wellbeing tools — mood tracking, journaling, and focus sessions — will be free. Some advanced features, like the AI companion, will be part of an optional low-cost subscription. We'll always be upfront about pricing before you pay anything.
Is the AI a real therapist?
No. Oku's AI companion offers a supportive, judgment-free space to talk things through and learn coping strategies, but it is not a licensed therapist and isn't a substitute for professional care. If you're in crisis, please use the crisis support resources above.
How is my data protected?
Your data is encrypted in transit and at rest, stored in line with UK GDPR and the Data Protection Act 2018, and never sold. AI conversations are private — no human reads them. You can export or delete your data at any time.
Which countries is Oku available in?
Oku is launching in the United Kingdom first. We plan to expand to other regions after launch — join the waitlist to hear when we reach yours.
Can Oku help me manage my medication?
Yes. You can track medications, set reminder schedules, and log doses and side effects. It's a convenience tool to support you — always follow your prescriber's instructions.
Get early access
We're launching soon. Drop your email and be the first to know.