NekoDiary by Nyangi Studio USA

NekoDiary by Nyangi Studio USA

A diary for your cat

1 ratings
Free
In-App Purchases

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Released
July 13, 2026
Updated
September 18, 2026
NekoDiary by Nyangi Studio USA screenshot #1 for iPhone
NekoDiary by Nyangi Studio USA screenshot #2 for iPhone
NekoDiary by Nyangi Studio USA screenshot #3 for iPhone
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About

NekoDiary is the diary your cat deserves. One moment a day — a photo, a mood, a note — kept somewhere beautiful you'll actually return to. Not a health tracker. Not a dashboard. A keepsake. YOUR CAT'S WHOLE STORY, IN ONE PLACE The Journal is where every day lives. Tap to capture: snap a photo, pick a mood (happy, zoomies, hiding — ten to choose from), add a note, or log the everyday things like food, water, and litter. No pressure to be complete. One tap is enough. The Memories tab is the life timeline — a scroll from your cat's very first day to right now. Monthly recaps roll up automatically: top photos, milestone moments, and the kind of memories you didn't know you were building until you look back. A diary that's also the filing cabinet. Store vet visit notes, vaccination records, and documents alongside the daily moments. Your cat's birthday, gotcha day, weight, breed, microchip number, vet name, and insurance info — all in one place. BUILT FOR CAT PARENTS NekoDiary is made by cat people, for cat people. Copy says "cat," never "pet." No gamification, no streaks, no shaming if you miss a day. Just a quiet, beautiful place for your cat's story. PRIVATE BY DESIGN Your diary is yours. Entries, photos, and documents sync privately to your account. No ads, no AI reading your entries, no data sold — ever. Export a full copy of any cat's diary anytime, in a few taps. Delete your account and everything goes with it. FREE, FROM BLACK CAT CLOSET NekoDiary is published by Black Cat Closet — the small shop behind the tote bags, pins, and apparel for black cat lovers. The app is free, always. No subscriptions, no in-app purchases. — FEATURES • Journal: capture moments, moods, food, water, litter, weight, and photos • 10 mood tags: happy, playful, zoomies, curious, affectionate, calm, sleepy, anxious, grumpy, hiding • Life timeline in Memories: monthly recaps, milestone cards, shareable recap card • Cat profile: breed, birthday, gotcha day, weight history, vet/care info • Medical records: attach vet visit notes, vaccination cards, and documents • Full data export (ZIP): every entry, photo, and document • Account deletion with complete data removal • Sign in with Apple, Google, or email • No ads. No subscriptions. Free forever.
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What's New in NekoDiary by Nyangi Studio USA

2.0

September 18, 2026

Free for 30 days, then 5 moments a month — or yours for good. NekoDiary is free to download and fully yours for 30 days. After that you still get 5 moments a month, and a single one-time unlock lets you write as often as you like. Everything you've already written — and your export — stays free forever, and if you had NekoDiary before 2.0, it's already yours. We say so up front, once. No storefront in your diary. NekoDiary no longer links out to a shop, and the Memories tab no longer interrupts you with one. It's a diary, and that's all it is. Start in seconds. No sign-up wall. Open NekoDiary, name your cat, and you're already keeping their diary. Make an account whenever you're ready; everything you've written comes with you. Fill the diary from your photos. NekoDiary looks for your cat in your camera roll and turns what it finds into moments, gathered by day with the best shot picked for each. You choose which ones to keep. The search happens entirely on your iPhone — your photos are never uploaded to go looking. Moments that move. Add a short video to a moment, kept safe in your diary even if you later clear it from your phone. On this day. Your diary quietly resurfaces a moment from a year ago on the Journal page. Share a moment. Turn any moment into a card to send to whoever loves your cat almost as much as you do. Save now, upload later. Write a moment anywhere, signal or not. It's in your diary the instant you tap Save, and its photos upload quietly on their own once you're back online — even if you close the app in between. Nothing slips away. Closing a half-finished entry with a swipe now asks before discarding it, deleting a moment is instant even with no signal, and a moment keeps its photos through a shaky connection. A warmer look. NekoDiary is redrawn in soft stationery: warm cream and dusty rose, gentle paper textures, storybook type, and a little black cat who turns up throughout. In cozy light and dark.

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Subscriptions & In-App Purchases

$1.99

A Can of Tuna

A little tip to keep NekoDiary free.