Comparison

VetCheck vs GuineaDay

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

Head to head
About

VetCheck

Manage all your pet's health records, appointments, and contacts in one place. Access comprehensive veterinary information and pet care tips developed by a veterinarian. Features include vaccination history, medication reminders, and human age calculation for pets.

Highlights
  • Pet health record management
  • Appointment scheduling and reminders
  • Veterinary medical information
  • Pet care tips
  • Human age calculation for pets
  • Weight graphing and stats
  • Email sharing of pet history
Features
Read full description

Version 3 now out. Our latest update for VetCheck provides brings an all new interface and updated design to the best Pet Care app in the App Store. The new interface provides full support for all the latest new iPhones! We hope you enjoy this update. If you do we'd love it if you could leave a rating and a review. Keeping track of all your pets (whether they are dogs, cats, horses, rabbits, turtles or any type of pet you have) details, contacts, appointments, and treatments has never been so easy. Spend your free time enjoying your pets and let Vet Check manage everything else, including access to comprehensive veterinary medical information & pet management tips. Developed by a real Vet, you can be assured that the information is correct, relevant and useful in helping you care for your pets. Vet Check is the perfect app to keep track and store all of your Pet information with fun features like human age calculation for your Cat, Horse or Dog. Now, all that important pet information, like Vaccination history, medication reminders, pet-related appointments & detailed info about your pet's medical conditions is in your pocket, making this the perfect veterinarian produced app out there. Vet Check is the essential Pet App Diary & Vet Medical Info resource for all your animals. NEW FOR VERSION 2 Keeping up with all your Pets details is now easier, faster and more fun! • All new Pet Dashboard with bigger images and faster access to your Pets information. • Pet Essentials and Pet Personality Dashboard tools quickly give you access to your Pets more important details. • New email sharing feature too. Quickly Email all your Pets information and history to your Vet or Pet minder. • New larger and easier to read, fully interactive graphing features and stats about your pet's weight. • New Pet Status feature allows you to set Normal, Vacation, Leasing or Deceased statuses for your Pets. Vet Check is the essential Pet Diary & Vet Medical Info reference for all your animals. KEY FEATURES • Store and easily access all your essential pet information including recording and graphing your pet's weight in pounds or kilograms. Enter your pet's age and see their age in human years. • Store your pets Vaccination history and other essential vet related medical information. • Manage and store all your pet associated contacts that connect with your iPhone’s Address Book. • Create and edit appointments that integrate with your iPhone, iPad or iPod Touch and send reminder alerts for treatment schedules. • View fun pet trivia, pet care tips and comprehensive vet medical information in this fantastic Veterinarian produced App for iPhone, iPad or iPod Touch.

About

GuineaDay

Features
Read full description

GuineaDay is the all-in-one care companion for guinea pig owners. Whether you have one piggy or a whole herd, GuineaDay helps you stay on top of feeding schedules, health tracking, and precious memories — all in one place. Task Management Create tasks for feeding, cleaning, health checks, and more. Set due dates, priorities, and recurring schedules so nothing slips through the cracks. Enable reminders and GuineaDay will notify you right on time. Piggy Profiles Give every guinea pig their own profile with a name, birthday, breed, and photo. Track their weight over time with a built-in log and chart to spot trends and keep them healthy. Photo Gallery Capture and store your favourite moments. Build a dedicated photo album for your guinea pig family that you can look back on anytime. Household Sharing (International) Share your piggies with a partner or family member. Invite them with a household code and stay in sync — tasks, profiles, photos, and weight logs all update in real time across devices. Mainland China Support GuineaDay works fully offline for users in Mainland China. All data is stored securely on your device — no internet connection required. Bilingual GuineaDay supports both English and Simplified Chinese. Switch languages anytime in Settings.

Screenshots

VetCheck4 screens
GuineaDay4 screens

Verdict

The call

The clearest difference is update cadence: GuineaDay at weekly against VetCheck's every 2 months. VetCheck's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VetCheck ships an update every 2 months, GuineaDay weekly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
VetCheck versus GuineaDay: the parameters behind the verdict, then further details
ParameterVetCheckGuineaDay
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews88.2% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size24 MB15 MB
Age rating4+4+
DeveloperChrismossZHE WANG

In-app purchases

None

VetCheck

No in-app purchases

None

GuineaDay

No in-app purchases

Questions

Is VetCheck free?
VetCheck is free to download, with no in-app purchases.
Is GuineaDay free?
GuineaDay is free to download, with no in-app purchases.
Do VetCheck or GuineaDay have ads?
Neither VetCheck nor GuineaDay shows ads.
Which is updated more often, VetCheck or GuineaDay?
VetCheck ships an update every 2 months, and GuineaDay weekly. Most recently, VetCheck was updated on November 1, 2026 and GuineaDay on October 25, 2026.

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