Comparison

ZeroPets vs ID4.pet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ZeroPets

This app provides a digital pet health record accessible via your lock screen. It centralizes vaccination, travel, and lost pet information, offering real-time updates and a network for pet recovery. It also helps manage health plans and vet visits.

Highlights
  • Lock screen pet health records
  • Lost pet alerts and recovery network
  • Automated health record updates
  • Vet PDF data extraction
  • Pet wellness plan generation
  • QR code finder communication
Features
Read full description

ZeroPets — the pet care app that fits on your lock screen. ZeroPets gives every pet a permanent home in Apple Wallet. Vaccinations, sitter handoffs, travel paperwork, and a Lost Pet pass — always one swipe away, no logging in. Built for the worst moment. Mark your pet missing and their Lost Pet pass instantly flips on every iPhone you've shared it with. A Live Activity pins their status to your lock screen and Dynamic Island. Apple Watch support is included so you can flip them back to "safe" the moment they're home. A wallet that keeps itself current. Add a pet once and ZeroPets updates their passes when something changes — a new vaccine, a vet visit, a sitter weekend, a trip out of state. You don't re-print, re-email, or re-type. Recovery that doesn't require an app. A finder can scan the QR on your pet's pass, drop a sighting on the map, and message you — without making an account. Opt into the anonymous ZeroPets Network and nearby ZeroPets users can chime in when they spot your pet. The network is designed to be light on battery and you can turn it off at any time from Account. Health you can actually use. Upload a vet PDF and ZeroPets extracts the vaccines, weights, and dates that matter. Get a wellness plan tuned to your pet's breed and age. Snap a photo of a food label to check it's safe. Prep for your next vet visit without scrambling. Built with verified rescues. ZeroPets partners with IRS 501(c)(3) verified animal rescues. When a rescue uses ZeroPets, the adopter gets a Welcome Kit on day one with the new pet's basic profile and an Apple Wallet pass already prepared — so the first day home isn't a setup chore. Free for pet parents. No subscription is required to use any of the above. If you already own a Tractive GPS collar, you can optionally connect it for live position fixes on the Lost Pet pass. Privacy. Your pet's profile is yours. The anonymous network is opt-in and revokable from Account at any time. We do not sell your personal data. Made for the people who would do anything for their dog or cat. Questions or feedback: ZeroPets@Outlook.com

About

ID4.pet

Manage all aspects of your pet's life in one app, from digital ID and health records to social sharing and AI assistance. Discover pet-friendly locations and connect with a community of animal lovers.

Highlights
  • Digital Pet ID with Apple Wallet integration
  • Veterinary records and health timeline
  • AI Pet Assistant for health and training advice
  • Social community for sharing pet moments
  • Pet-friendly place discovery map
  • Health reminders and important document storage
Features
Read full description

ID4.pet is everything your pet needs, in one place. Meet the smarter way to care for your pet. ID4.pet combines your pet’s digital ID, health records, memories, AI assistance, social pet community, and everyday pet tools into one beautifully designed app. From Apple Wallet integration and veterinary records to social moments, pet-friendly maps, and an intelligent AI assistant, ID4.pet helps you stay connected to every part of your dog’s or cat’s life. Your pet’s Digital ID is always with you. Create a secure digital profile for your pet and add it directly to Apple Wallet. Quickly access: • Microchip ID • Emergency (ICE) contacts • Pet profile information • Veterinary details • Important pet records Perfect for everyday safety, travel, emergencies, and instant identification. Veterinary records & health timeline. Keep your pet’s entire health history organized in one place. Track and manage: • Vaccinations • Vet visits • Medical documents • Prescriptions • Health reminders • Important files and PDFs The built-in timeline helps you see your pet’s full health history at a glance, from puppy milestones to veterinary care and everyday memories. AI Pet Assistant. Get intelligent support whenever you need it. Ask questions about: • Pet health • Symptoms • Nutrition • Puppy training • Everyday care • Travel with pets The AI Assistant can help prepare structured summaries for your veterinarian, organize health information, and support better pet care decisions. Capture memories and connect with a global community of pet lovers. ID4.pet is more than a pet management app. It is also a social media platform for pets where dog owners, cat owners, and animal lovers can share special moments, follow other pets, and build lasting memories together. • Share photos and updates • Follow other pets • Create lasting memories • Build your pet’s personal timeline • Connect with dog and cat lovers • Join a growing pet community • Discover pets from around the world Whether you're sharing everyday adventures, celebrating milestones, or discovering new pets, ID4.pet helps you stay connected through a dedicated social network built for pets and their owners. Discover nearby pet-friendly places. Explore everything your pet needs around you with the built-in map: • Dog parks • Groomers • Veterinary clinics • Emergency vets • Pet stores • Pet-friendly places • Boarding facilities Whether you're traveling or exploring your neighborhood, ID4.pet helps you discover trusted pet services nearby. Everything your pet needs, finally organized. ID4.pet is built to simplify pet ownership through thoughtful design, smart tools, and real everyday value. Whether you're organizing health records, saving memories, preparing for vet visits, connecting with other pet owners, or simply enjoying life with your pet, everything is finally in one place. Why pet owners love ID4.pet: • Simple, modern experience • Apple Wallet integration • Digital Pet ID • Microchip information • Veterinary records & documents • AI-powered pet assistance • Health timeline & reminders • Pet social network • Social media for pets • Pet community features • Nearby pet map & discovery • Secure and easy to use Terms of Use (EULA): https://id4.pet/terms Privacy Policy: https://id4.pet/privacy

Screenshots

ZeroPets4 screens
ID4.pet4 screens

Verdict

The call

The clearest difference is in-app purchases: ZeroPets at none against ID4.pet's 1. ZeroPets also leads on ads (none vs shown). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ID4.pet sells 1 in-app purchase, starting at $4.99 per month. ZeroPets asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ZeroPets against 5.0 for ID4.pet. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

ZeroPets ships an update every 9 days, ID4.pet every 11 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
ZeroPets versus ID4.pet: the parameters behind the verdict, then further details
ParameterZeroPetsID4.pet
PriceFreeFree
Rating5.0 (5 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings5 — better2
Update frequencyEvery 9 days — betterEvery 11 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size51 MB85 MB
Age rating12+12+
DeveloperAntonio RiosLevelo, Inc

Customer experience

ZeroPets

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ID4.pet

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ZeroPets

No in-app purchases

1 purchases

ID4.pet

Subscriptions1
  • Premium$4.991 Month

Questions

Is ZeroPets free?
ZeroPets is free to download, with no in-app purchases.
Is ID4.pet free?
ID4.pet is free to download, with in-app purchases available.
Which has better reviews, ZeroPets or ID4.pet?
ZeroPets and ID4.pet are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.
Do ZeroPets or ID4.pet have ads?
ID4.pet shows ads; ZeroPets does not.
Which is updated more often, ZeroPets or ID4.pet?
ZeroPets ships an update every 9 days, and ID4.pet every 11 days. Most recently, ZeroPets was updated on October 8, 2026 and ID4.pet on October 16, 2026.

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