Easy to record,
lasting memories.
From parenting and pets to movie and book reviews and anniversaries. Write quietly on your own, and invite family, partners or friends only when you want to share. A private diary: Harudamda.
No sign-up needed to try · Sign up in 3 seconds if you like it
Safe cloud storage · Synced anywhere, anytime
Harudamda is currently available in Korean only. The app screens after you sign up are in Korean.
MON · 2026.07.06
Pinning today here for you
Until our 500 days ♥
D-12
Features
Everything you need to keep a record
Your photos and memories are always the star. The rest quietly helps out.
My diaries
Manage several diaries in one place and write freely.
Growth notes
Track your baby's and pet's growth in an organized way.
Today's entry
Just upload a photo and the date taken and the weather fill in automatically.
Calendar · Stats
See changes and memories at a glance with calendars and charts.
Sharing · Timeline
Share entries with the people who matter and keep memories connected.
Safe storage
Trusted security keeps your precious records safe.
Your pet's growth,
at a glance
From weight, vaccinations and vet records to today's condition — all in detail.
- Growth charts & records
- Vaccination & vet management
- Pet food & vet expense wallet
- Memories kept in photos
CocoSample
Dog · Male (neutered) · 3 years 2 months
Upcoming
- Deworming · HeartwormD-11
- Vaccine · RabiesD-267
- Vaccine · Kennel cough (KC)D-356
Every moment of your baby,
recorded with love
From pregnancy to the first birthday, we're with you through every precious day of growth.
- Week-by-week pregnancy & birth records
- Feeding, sleep, diaper & baby-food logs
- Growth curves & monthly records
- Share with family
KongiSample
6 weeks 5 days pregnant · 233 days until we meet
Upcoming
- Regular checkup · Week 6D-3
- 1st trimester screeningD-12
- Flu vaccineD-24
Every game of the team
you cheer for
At the stadium or at home, game results and season records. Baseball or soccer, any league — cheer along.
- Game schedule & results
- Keep tickets & photos from games
- Season record & win-rate stats
- Follow multiple teams
Doosan BearsSample
KBO League · Home: Jamsil
Upcoming games
- vs KIA · HomeD-2
- vs SSG · AwayD-5
- FC Seoul vs JeonbukD-4
Your feelings today,
in a single line
Mood, weather, gratitude journal. Capture today without pressure, and look back on yourself through past entries.
- Mood & weather log
- Gratitude journal & a line a day
- Daily life with photos
- Look back on your moods
Today's diarySample
2026 · 07 · 05 · Sat
Grateful for today
- A relaxed morning coffee
- A message from a long-lost friend
- The sunset on my way home
A diary we write
together, just ours
Record together with an invite link, and count anniversaries with a D-day. Capture the same day through two pairs of eyes.
- Invite-based shared diary
- Anniversary D-day & reminders
- Comment on each other's entries
- A timeline of memories you build together
Jiwoo ♥ HyunwooSample
Shared diary · 488 days together
Today's shared entries
- Cherry blossoms from our evening walk 🌸💬 2
- Saved a café for the weekend ☕♡ 1
The day you watered,
the day a new leaf grew
Log watering, repotting and height for each plant. The last time you watered is counted for you from your records.
- Watering & repotting per plant
- Height & leaf count growth charts
- Last watering date, auto-calculated
- A growth journal in photos
MonsteraSample
214 days together
Recent entries
- Watering · Topsoil was dry4 days ago
- Repotting · One size bigger pot3 weeks ago
Record your day
quickly by category
Lots of items with a single tap. Don't miss a moment of your day.
Calendar · Stats
With calendars and charts,
see change and memories
Each day's entries stack up on the calendar, and mood, weather, reviews and growth become charts that show the flow. Look back on past seasons and see at a glance how much we've grown.
May 2026
Growth summary
Weight (kg)
Monthly calendar
Gather the day's diary, photos and reviews on the date, and flip through past entries on the calendar.
Record stats
Charts of mood, weather, activity and your movie, series and reading reviews — even seasonal changes.
Growth & taste trends
From your pet's weight to the directors and genres you watch most, the pattern gets clearer over time.
Start Harudamda today
Today's records add up to a special story that is only ours.
Safe cloud storage · Synced anywhere, anytime
Frequently asked questions
What kind of service is Harudamda?
It's a multi-type diary that keeps everyday life, parenting, pets, plants, sports and couples' records — along with movie and book reviews and anniversaries — in one warm place. Every diary is «private» by default, and you can create a shared diary to write together with the people you invite.
Do I have to pay?
You can use every feature for free right now. We're preparing paid plans, but we'll let you know well before they start.
Can I keep my pet's health records?
Yes. You can manage weight, vaccinations, vet records and upcoming schedules (deworming, shots) with D-day counters.
Can I track what I spend on my pet?
Yes. When you enter an amount on a costly record such as a vet visit or grooming, it gathers in your wallet and shows what you spent this month and where, by category. With several pets, you can view each pet's spending separately from shared expenses like food.
Can I use it with other people?
You can invite people to each diary separately. Send an invite link and family, partners or friends join only that diary to write together; diaries you haven't invited anyone to stay just for you.
Isn't recording a hassle?
Just upload a photo and the date taken fills in automatically. If you agree to location use, the weather that day is matched too — and if you don't, just pick it yourself. Choose a category and even quantitative items take a few taps.
Can I record movie and book reviews too?
Yes. You can log and collect movies, series, books, music, shows and exhibitions, restaurants, games and travel with star ratings and one-line reviews. For movies, series, books, music, shows and games, just search the title and the cover and details fill in automatically.
Are my records stored safely?
They're kept in a secure cloud and synced anywhere, anytime, and sensitive records are encrypted separately.
Can I try it before signing up?
Yes. Tap «Try it out» to look around right away without signing up. Pet, baby and couple diaries are filled with sample entries so you can tap around and see what the service is like.