Comparison

Critterly vs Muzo

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

Head to head
About

Critterly

Features
Read full description

Critterly is the all-in-one app to manage your pet's health records, track their growth, and never miss an important appointment again. Whether you have dogs, cats, birds, fish, reptiles, or rodents β€” Critterly keeps everything organized in one beautiful, easy-to-use app. COMPLETE MEDICAL RECORDS Keep a detailed history of vaccinations, medications, deworming treatments, vet visits, and allergies. Record batch numbers, clinic information, veterinarian details, dosages, and more. SMART REMINDERS Set up reminders for medications, vet appointments, vaccinations, and any important date. Choose from daily, weekly, monthly, yearly, or custom repeat schedules. Get notified right on your device so you never miss a thing. WEIGHT & GROWTH TRACKING Monitor your pet's weight over time with trend indicators. Track in kilograms, grams, or pounds. See at a glance whether your pet is growing healthy. DOCUMENT STORAGE Store vaccination cards, lab results, insurance documents, and adoption papers all in one place. Organize with tags and export complete medical records to PDF to share with your veterinarian. MULTI-PET SUPPORT Manage all your critters from a single app β€” dogs, cats, rodents, reptiles, birds, and fish. Each pet gets their own complete profile with photo, breed, microchip number, and full medical history. iCLOUD SYNC Your data syncs automatically across all your Apple devices via iCloud. Your pets' records are always up to date, everywhere. PRIVACY FIRST Your data stays on your device and in your private iCloud account. No third-party servers. PERSONALIZE YOUR APP Choose from 7 beautiful app icons to match your favorite pet β€” dogs, cats, birds, fish, reptiles, and rodents. FREE TO START Your first pet is completely free with all features included. Subscribe to Critterly Premium to add unlimited pets and manage your whole crew from one app. Available in English & Spanish. Download Critterly today and give your critters the care they deserve. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Muzo

Features
Read full description

Muzo brings pet care essentials together in one clear app. Whether you care for a dog, cat, rabbit, bird, reptile or exotic pet, Muzo helps you keep a simple, useful and shareable view of what matters most. Track everyday life without getting lost between notes, reminders, vet records, weigh-ins and walks. With Muzo, you can: - log manual or GPS walks with route details, photos and full history - track weight and quickly review the latest entries - centralize important reminders: treatments, appointments, vaccines and health routines - keep a daily journal with notes, events, symptoms and memories - store useful documents and keep pet expenses in one place - enable Guard Mode with a care profile, QR code and shareable sitter information - manage multiple pets from one interface Muzo Premium unlocks advanced features like GPS walk tracking, full history, exports, advanced insights and more flexibility across the app. Built to stay simple, readable and genuinely useful, Muzo gives you a solid everyday base for caring for your pets without friction. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Critterly3 screens
Muzo4 screens

Verdict

The call

The clearest difference is ads: Critterly at none against Muzo's shown. Critterly also leads on update cadence (every 10 days vs every 3 months). Muzo's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Critterly sells 3 in-app purchases, starting at $1.99 per month and Muzo sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Critterly ships an update every 10 days, Muzo every 3 months. Both last shipped on October 25, 2026.

Scorecard3 real differences Β· 3 level
Critterly versus Muzo: the parameters behind the verdict, then further details
ParameterCritterlyMuzo
PriceFreeFree
Update frequencyEvery 10 days β€” betterEvery 3 months
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.013.0 β€” better
Further details β€” not scored
Size26 MB53 MB
Age rating4+4+
DeveloperIvan Cabezon OrjalesJeremy Seror

In-app purchases

3 purchases

Critterly

Subscriptions2
  • Monthly subscription$1.991 Month
  • SuscripciΓ³n anual$6.991 Year
One-time1
  • Lifetime$39.99
3 purchases

Muzo

Subscriptions2
  • Muzo Premium Monthly$3.991 Month
  • Muzo Premium Yearly$29.991 Year
One-time1
  • Muzo Founder Lifetime$79.99

Questions

Is Critterly free?
Critterly is free to download, with in-app purchases available.
Is Muzo free?
Muzo is free to download, with in-app purchases available.
Do Critterly or Muzo have ads?
Muzo shows ads; Critterly does not.
Which is updated more often, Critterly or Muzo?
Critterly ships an update every 10 days, and Muzo every 3 months. Most recently, Critterly was updated on October 25, 2026 and Muzo on October 25, 2026.

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