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Magical Apps, Crafted with Care.

Every app begins with a spark of magic. Hand-crafted apps from a cocoa-infused imagination.

Our Apps

Focused, privacy-first tools for chronic illness, energy, food, care, and evidence.

Tended

Symptom tracking for chronic pain, flares, and appointments.

A privacy-first chronic illness journal with 67 condition starter sets, body map pins, spoons-based energy pacing, Apple Watch logging, widgets, and unlimited free tracking. Tended+ adds deeper patterns, flare warnings, Doctor Mode, reports, and CSV export.

App Store

Metered

Plan spoons before the crash.

A privacy-first spoon energy planner for ME, POTS, fatigue, PEM, and chronic illness. Plan today and tomorrow, use Morning Signal from Apple Watch health data, send Quick Needs to carers, and unlock Metered+ for life with no subscription.

App Store

Tolerated

FODMAP, histamine, AIP, and reintroduction done gently.

A private elimination diet app with 15 protocols, protocol stacking, ingredient-label scanning, Apple Watch, Gentle Mode, Carer Sharing, and Safe Foods free forever. Tolerated+ adds guided 6-day reintroduction, personal thresholds, insights, meal ideas, and dietitian reports.

App Store

Supported

Free carer companion for chronic illness.

A free, private companion for partners, parents, family, and friends caring for someone with chronic illness. See live needs, save important info, keep a private care log, track your own wellbeing, generate reports, and pair read-only with Tended, Metered, and Tolerated.

App Store

Steadied

Coming Soon

Privacy-first cycle, hormone, and symptom tracker.

Track your cycle and symptoms without fertility framing. Steadied helps you surface phase patterns, regularity signals, and clinician-ready insights for PCOS, endometriosis, PMDD, perimenopause, and post-partum recovery.

Accommodated

Coming Soon

Workplace rights and accommodation letters.

Find reasonable adjustments, draft workplace accommodation letters, plan safe returns to work, use UK Access to Work and UK/US rights guidance, and keep a private record of every request, response, meeting, outcome, and attachment.

Documented

Coming Soon

Benefits evidence builder for PIP and SSDI claims.

Build structured evidence for PIP, SSDI, and disability benefits claims. Log daily limitations, variability, photos, notes, assessment prep, MR or appeal material, and export a professional claim PDF mapped to how decision-makers read evidence.

Frequently Asked Questions

Ask us anything!

Contact us
Is Cocoacorn really one person?
Yes. Geoff is a software engineer with thirty years’ experience who started Cocoacorn after his daughter took twelve years to be diagnosed with fibromyalgia, hypermobility, IBS, and POTS. Every app is designed, built, supported, and updated by him. Read more on the About page.
Why so many apps instead of one big one?
Each app does one thing well. Tended captures how you feel. Tolerated finds what triggers it. Metered plans around it. Supported lets your carer keep an eye on things without making you explain. Bundling everything into a single mega-app would force every user to wade through features they don’t need and make every app slower, heavier, and harder to maintain. Small, focused apps that share data when you want them to is the better trade.
Why iOS and Apple Watch only?
Two reasons, both honest. First, building deeply native apps for one platform — using Apple Health, on-device AI, CloudKit, and tight Watch integration — produces a better experience than trying to be everywhere. Second, Apple’s privacy model makes the no-tracking, no-server stance possible without a lot of extra engineering. An Android version isn’t out of the question forever, but it would mean compromises we’re not ready to make.
Can I use one app without the others?
Yes. Every Cocoacorn app is a complete product on its own. They share data when you have more than one installed and choose to enable sharing — but you never need to install something else to get the value of what you’ve already got.
Will Cocoacorn still be here in five years?
This isn’t a side project. It’s the second act of a thirty-year software career, built for someone Geoff loves who needs these tools to exist. The apps are designed to last — no servers to maintain, no subscriptions that have to keep paying salaries, no investors waiting for an exit. As long as Apple keeps shipping iOS, the apps keep working.

Every app starts free.

Tended, Metered, and Tolerated each include a real free tier — not a trial, not a 7-day countdown. Supported, for carers, is free forever and always will be. +Plus tiers add depth for people who want it. They never gate the basics.

“Pricing above £3 a month puts the app out of reach for the people who most need it.”
— The pricing philosophy behind every Cocoacorn app

About Cocoacorn

We're a small studio with a whimsical heart. Every app we make starts with a spark of magic, crafted with care from our cocoa-infused imagination.

Have a question or want to say hello? We'd love to hear from you.

Get in TouchRead more →