Search "best pet journal apps" and the results throw very different tools into one list: photo memory keepers, shared care logs, clinical health records, and vet-booking apps. They're all good — at different jobs. So the honest answer to "which is best" starts with a question: what are you actually trying to keep? A record of who your pet was, or a system for what needs doing this week? Here's the map, framed by the job each app is built to do.
Best for keeping their story: Pet Journal
Pet Journal (ours) is a memory keeper rather than a tracker. Every pet gets a profile — cover photo, species, breed, age, personality tags — and a gentle timeline that grows with them: the day they came home, first walks, gotcha days, vet visits, the silly habit you don't want to forget. You snap a photo, it becomes a beautiful cover, and you write the moment behind it. Live Photos stay alive, so you can press and hold to relive it.
The parts people tend to keep coming back for are the ones that turn a log into a keepsake: stitching milestones into one long image, arranging the whole crew into a shareable collage for a birthday post, and Home or Lock Screen widgets that surface a random pet during an ordinary Tuesday. It works for any species, not just dogs and cats, and multi-pet households can track siblings and litters side by side. Everything stays on your device with optional iCloud sync, and peer-to-peer nearby sharing hands a pet's full record to a family member without an account or a cloud round-trip.
What it deliberately isn't: a weight chart, a vaccination table, or a medication reminder system. Less tracking, more remembering. If you want the clinical side too, keep reading — or see our head-to-head on Pet Journal vs 11Pets.
Best for splitting daily care across a household: DogLog
If the actual problem is "did anyone feed the dog?", you want a shared log, not a diary. DogLog is built around a Pack — you add partners, family, dog walkers and sitters, and everyone's logged activities land in one place, so nobody double-doses medication or double-feeds. It's aimed squarely at three situations its developers call out: puppy owners tracking training and potty schedules, owners of sick or elderly pets logging symptoms to share with a vet, and households relying on sitters and walkers. Free, well-rated (around 4.8 from over 1,300 US ratings), and dog-oriented. It won't give you a photo timeline worth revisiting years later, but for day-to-day coordination it's excellent.
Best for a shared family activity feed: DogNote
DogNote — Pet Journal & Walks solves a similar coordination problem with a slightly different shape. You set up a Family Hub and invite members, then every logged event flows into a shared pet activity feed across all your pets, with one-time or recurring reminders on top. It leans toward couples and families who want a dedicated place for pet information rather than a group chat that scrolls away. Free and well-rated. Note the name: despite "Pet Journal" in the title, it's an activity-tracking app, not a memory book — worth knowing if you found it while searching for a diary.
Best for a complete health record: 11pets
11pets: Pet Care is the most clinical option here, describing itself as a full digital platform for pet care. It covers medication reminders, appointment scheduling, and shareable health records, and there's a separate business version used by grooming and pet-care professionals — which tells you where its centre of gravity is. It's the right tool if you're managing a genuine medical history: chronic conditions, multiple medications, records that need to travel to a vet or a new owner. Its US App Store rating is noticeably lower than the others on this list (around 3.3), so try the free tier before relying on it. We compared it directly with our own approach in Pet Journal vs 11Pets.
Best free all-round dog and cat tracker: Pet Care Tracker
Pet Care Tracker (the DogCat App) sits between the care log and the health record: schedule, track and record for dogs and cats, with a photo gallery alongside the care data. It's free, rated around 4.8 from over 900 US ratings, and is a reasonable default if you want general-purpose tracking without committing to either extreme — comprehensive enough for routine care, lighter than a full medical platform. If you have reptiles, birds or small pets, look elsewhere; it's built for dogs and cats.
Best for staying connected to your vet: PetDesk
PetDesk isn't really a journal at all, but it's on every list so it's worth placing correctly. It connects you to your actual clinic: 24/7 appointment requests, synced reminders and to-dos, a directory of your providers across vet, grooming, boarding and daycare, and loyalty points at participating locations. With nearly half a million US ratings at 4.86 it's by far the most-used app here — but its value depends entirely on whether your vet is on the platform. Use it for logistics, and something else for memories.
Which should you pick?
| If what you want is… | Best pick | Why |
|---|---|---|
| Their story, kept beautifully | Pet Journal | Photo timeline, milestones, any species, private |
| "Did anyone feed the dog?" | DogLog | Shared Pack log for family and sitters |
| A family activity feed | DogNote | Family Hub with recurring reminders |
| A full medical history | 11pets | Medications, appointments, shareable records |
| General dog/cat tracking | Pet Care Tracker | Free all-rounder with a photo gallery |
| Vet appointments | PetDesk | Direct line to participating clinics |
"I had four years of vaccination dates and not one written note about the way he waited by the door. The tracking was never the part I was going to miss."
The bottom line
The best pet journal app is the one aimed at the thing you'll regret not having. Care logs and health records earn their place — they keep an animal healthy and a household coordinated — but they're built to be consulted, not reread. If what you want in ten years is the timeline rather than the spreadsheet, pick a memory-first app and let a tracker handle the reminders. Most people find the two coexist happily, because they were never doing the same job.
Frequently asked questions
What is the best pet journal app?
It depends which job you need done. If you want to keep your pet's story — photos, milestones, the ordinary days — a memory-first app like Pet Journal fits. If you need several people to log feeding, walks and medication for the same animal, DogLog or DogNote are built for that. For a complete medical record with medication reminders and shareable health history, 11pets is the more clinical choice. And if your main need is booking and remembering vet appointments, PetDesk connects you directly to your clinic. There is no single winner because "pet journal" covers four genuinely different jobs.
Is there a free pet journal app?
Yes — most of them are free to download, including Pet Journal, DogLog, DogNote, 11pets, Pet Care Tracker and PetDesk. Pet Journal requires no account at all and keeps everything on your device, with an optional Premium upgrade for HD sharing cards. The usual pattern elsewhere is a free tier with unlimited logging behind a subscription, so check what the free version actually includes — particularly whether it caps the number of pets or requires a cloud account.
What is the difference between a pet journal and a pet health tracker?
A pet health tracker is built around data: weight charts, vaccination tables, medication schedules and reminders, usually meant to be shared with a vet. A pet journal is built around memory: photos, milestones, notes about personality, and a timeline of a life rather than a set of records. Health trackers answer "is my pet okay and what's due next?"; journals answer "what were these years like?". Many owners keep both, because a vaccination table is no substitute for the day they came home, and a photo timeline won't remind you about flea treatment.
Can I keep a journal for more than one pet?
Yes, and it's worth checking this before you commit, because some apps are dog-only or charge per additional animal. Pet Journal gives every pet its own profile — cover photo, species, breed, age, personality tags — and its own timeline, which suits multi-pet households tracking siblings, litters or lineage, and it isn't restricted to dogs and cats. 11pets and Pet Care Tracker also handle multiple animals, while DogLog and DogNote are oriented around dogs and around sharing one pet's care across a household.
Less tracking. More remembering.
Snap a photo, write the moment behind it, and watch your pet's whole life unfold on one gentle timeline. Private by default, no account needed.
Download Pet Journal on the App Store →Go deeper: Pet Journal: Your Pet's Visual Memory Keeper, our head-to-head on Pet Journal vs 11Pets, and OOTD vs Whering if you keep other kinds of visual diaries. Questions? Email us.