Best Pet Weight Tracker Apps

249+ iOS apps curated and reviewed

4.7 avg rating

20 free apps

Updated August 2026

Out of 249+ pet weight tracker apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Pet Weight Tracker Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Pet Care Tracker Dog Cat Log	Free	4.8★ (933)	Yes	Yes	Aug 2026
2	DeChonk - Pet Weight Tracker	Free	5.0★ (4)	No	Yes	May 2026
3	Pet Healthٞ	Free	4.5★ (79)	No	Yes	Aug 2026
4	Pet Weight Tracker - Log	Free	—	No	Yes	Aug 2026
5	PupWeight - Pet Weight Tracker	Free	—	No	Yes	Aug 2026
6	Pet Tracker: Daily Pet Care	Free	—	No	Yes	Jun 2026
7	PetCal: Pet Calorie Tracker	Free	—	No	Yes	Jul 2026
8	PetVitals: Pet Care Tracker	Free	—	No	Yes	Jul 2026

Top Picks for Pet Weight Tracker

#1

Pet Care Tracker Dog Cat Log by Cloudlogic Unipessoal Lda

Puppy Kitten Reminder Track

Editor's Choice

🏥 Medical

4.8😊(933 ratings)

FreeAdsIn-App Purchases

Pet Care Tracker Dog Cat Log screenshot 1

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Pet Care Tracker Dog Cat Log screenshot 6

Manage your pet's health and happiness with this comprehensive tracker. Schedule appointments, track vaccinations, monitor diet and weight, and log daily activities. It's a free organizer for all your pet care needs.

What We Love

👍 Useful for tracking pet medications and health
👍 Easy to use and navigate
👍 Helpful for multi-pet households
👍 Convenient for sharing pet info with others

Room to Improve

🐛 Occasional crashes or glitches
🔒 Concerns about AI-generated content
💰 Subscription model could be improved

#2

DeChonk - Pet Weight Tracker by Ninja Chemist LLC

Healthy Weight Loss for Pets

Strong Contender

💪 Health & Fitness

5.0(4 ratings)

FreeIn-App Purchases

DeChonk - Pet Weight Tracker screenshot 1

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DeChonk - Pet Weight Tracker screenshot 3

DeChonk - Pet Weight Tracker screenshot 4

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DeChonk - Pet Weight Tracker screenshot 6

Easily track your pet's weight, diet, and health progress. Create custom wellness plans and monitor trends to ensure your furry friend stays happy and healthy. All your pet's important information in one simple, cute app.

#3

Pet Healthٞ by Adam Cziko

Tracker for Care and Vet

Worth Considering

🌟 Lifestyle

4.5😊(79 ratings)

FreeIn-App Purchases

Pet Healthٞ screenshot 1

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Pet Healthٞ screenshot 6

Easily monitor your pet's daily well-being and long-term health. Record important events, add notes, and gain a clear overview of your pet's health. Generate printable reports to share with your veterinarian.

What We Love

👍 Highly customizable tracking parameters
📊 Clear data visualization and graphs
🎯 Easy to use and intuitive interface
📋 Printable reports for vet visits

Room to Improve

💰 Subscription-based model criticized as rent-seeking
🔄 Requires manual data entry (no integration with vets)
⚠️ Aggressive review prompts before app usage

More Pet Weight Tracker apps to explore

Pet Weight Tracker - Log

Pet Weight Tracker - Log

Track dog, cat weight history

PupWeight - Pet Weight Tracker

PupWeight - Pet Weight Tracker

Just Say It. Track Pet Weight.

💪 Health & Fitness

Pet Tracker: Daily Pet Care

Pet Tracker: Daily Pet Care

Your pet's health & daily care

PetCal: Pet Calorie Tracker

PetCal: Pet Calorie Tracker

AI food scanner for dog & cat

💪 Health & Fitness

PetVitals: Pet Care Tracker

PetVitals: Pet Care Tracker

Vaccines, Weight & Reminders

PetPill: Pet Health Tracker

PetPill: Pet Health Tracker

Dog Cat Vet Med Pill Reminder

Easily manage your pet's medication schedule with smart reminders and dose tracking. Log doses, share with family, and view upcoming treatments at a glance. Supports multiple pets and medication types.

Smart medication remindersDose logging and historyFamily sharing of schedules

PetDiary - Pet Health Tracker

PetDiary - Pet Health Tracker

Health, vet visits & reminders

📊 Productivity

PawBuddy AI: Pet Calorie Track

PawBuddy AI: Pet Calorie Track

Pet Calorie & Care Tracker

💪 Health & Fitness

Pet Care Tracker 23dev

Pet Care Tracker 23dev

Health, Meds & Feeding Logs

Pet Tracker: Weight & Vaccines

Pet Tracker: Weight & Vaccines

Track weight & vaccines

Easily organize your pet's health records, including weight tracking and vaccination schedules. Receive timely reminders for important dates to ensure your pet stays healthy and protected.

Track weight historySet vaccine remindersManage multiple pets

PawRecord: Pet Health Tracker

PawRecord: Pet Health Tracker

Dog & Cat Vet Care Reminder

💪 Health & Fitness

Furiend - Pet Health Tracker

Furiend - Pet Health Tracker

Feeding. Training. Activity.

This app helps pet owners digitally track their pet's health, growth, and daily activities. It centralizes important information, offers training logs, feeding schedules, medication reminders, and allows for collaborative pet care with family members.

Pet health record documentationGrowth milestone monitoringTraining progress tracking

💪 Health & Fitness

GoldenYears Pet Tracker

GoldenYears Pet Tracker

Meds, Health & Vet Tracker

Pupill – Pet Health Tracker

Pupill – Pet Health Tracker

Track. Manage. Care.

Easily manage your dog or cat's health with this comprehensive tracker. Log vital stats, set medication and vaccination reminders, store important documents, and monitor lab results. Keep your furry friend happy and healthy with organized, stress-free care.

Multiple pet profilesHealth measurement trackingVaccination and treatment reminders

💪 Health & Fitness

Pawssport — Senior Pet Tracker

Pawssport — Senior Pet Tracker

Senior pet care companion

💪 Health & Fitness

PetScale: Critter Weights

PetScale: Critter Weights

Track weight for any animal

PetCal AI: Pet Care Tracker

PetCal AI: Pet Care Tracker

Track Health, Meals & Weight

Effortlessly manage your pet's health with smart photo scanning for meals and weight. Get instant insights into nutrition, track progress with charts, and follow personalized feeding plans to ensure your furry friend stays healthy.

Food photo scanner for pet mealsInstant calorie and portion estimatesWeight and bowl scanning

💪 Health & Fitness

free with in-app purchases

FAQ about Pet Weight Tracker

What are the best pet weight tracker apps for iPhone?

Pet Care Tracker Dog Cat Log tops our pet weight tracker apps ranking as of August 2026, with a 4.8-star average from 933 App Store ratings, and it's free to download.

Are there free pet weight tracker apps for iPhone?

Yes — 20 of the top pet weight tracker apps we rank are free to download, including Pet Care Tracker Dog Cat Log and DeChonk - Pet Weight Tracker.

Does Pet Care Tracker Dog Cat Log have ads or in-app purchases?

Pet Care Tracker Dog Cat Log shows ads and offers in-app purchases, according to its App Store listing as of August 2026.

How many pet weight tracker apps are on the App Store?

We track 249+ pet weight tracker apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What does the Pet Care Tracker Dog Cat Log app do?

This app serves as a comprehensive tracker for managing the health and happiness of pets, including dogs, cats, and over 21 other species. It allows users to schedule activities, track vaccinations, monitor diet and weight, log symptoms, and record daily habits like potty breaks.

What are the key features of this pet care app?

Key features include a vaccination tracker with reminders, a diet and weight tracker, a symptom tracker for early health issue detection, medication scheduling, activity logs, a photo gallery to cherish moments, and growth milestone tracking. It also supports managing breeding information and foster parent duties.