Comparison

Cardalis vs ShakyBraves

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

Head to head
About

Cardalis

Monitor your dog's resting respiratory rate to detect early signs of health issues and support treatment follow-up. Easily record and track results over time, set medication reminders, and share valuable information with your veterinarian to stay involved in your pet's care.

Highlights
  • Measure resting respiratory rate
  • Record and track results
  • Monitor activity levels
  • Medication and monitoring reminders
  • Share data with veterinarians
  • Support heart health monitoring
Features
Read full description

Why monitor resting respiratory rate? An increase in resting respiratory rate can be an early sign that your dog’s condition needs attention. Regular monitoring helps: ∙ Detect changes early ∙ Support treatment follow-up ∙ Provide valuable information to your veterinarian A simple way to support heart health If your dog has been diagnosed with a heart condition, or requires ongoing monitoring, tracking their resting respiratory rate at home is an important part of care. Using the Respiratory Rate App helps you: ∙ Easily measure respiratory rate at rest ∙ Record and track results over time ∙ Monitor activity levels during your dog walks ∙ Program helpful reminders for medications or monitoring ∙ Share useful information with your veterinary team ∙ Stay actively involved in your dog’s care between visits How to Use the application ∙ Measure your dog’s breathing while they are calm and resting ∙ Record the number of breaths per minute ∙ Track results over time ∙ Contact your veterinarian if values increase or if you have concerns

About

ShakyBraves

Monitor your pet's heart health with this tool that tracks resting respiratory rate, a key indicator of cardiac disease progression. Log vital data, medication, and symptoms to share comprehensive reports with your veterinarian.

Highlights
  • Resting respiratory rate tracking
  • Guided breath counting with timer
  • Automatic BPM calculation
  • Personalized pet baseline creation
  • Medication and symptom logging
  • Shareable vet reports
  • Multi-pet support
Features
Read full description

Your pet's health matters. So does your peace of mind. Caring for a pet with a chronic condition is a lot. Vet visits, medication schedules, RRR and symptom monitoring etc. You're juggling a lot. ShakyBraves strives to lighten that load. ONE PLACE FOR EVERYTHING: RRR Breath monitoring, reminders, vet records, medication tracking, and symptom logs. Built specifically for cardiac pets, designed to keep you organized and your vet informed. DESIGNED FOR CONDITION MONITORING. BUILT FOR THE WHOLE JOURNEY. We started with monitoring resting respiratory rate (RRR), giving Pet Parents the tools to track and see trends over time. But managing your pet's care is more than counting breathing rates. It's about organizing vet visits across multiple specialists, keeping medication schedules straight, holding onto medical records, and catching symptom changes early, all while juggling work, life, and the emotional weight of a sick pet. We built ShakyBraves to be YOUR system for everything pet health-related: condition monitoring AND a complete, personal record system that you own and control. Whether you see one vet or many, these records are always accessible, organized the way you want them. WHAT YOU CAN DO IN SHAKYBRAVES: RRR MONITORING (THE HEART OF THE APP) • Track resting respiratory rate and keep a historic RRR log • Build your pet's unique baseline to spot meaningful changes • See RRR trends over time with clear graphs and meaningful context (notes, sleeping vs resting, activity levels) • Weather context (temperature, humidity, air quality) to understand what affects your pet's readings YOUR COMPLETE PET HEALTH RECORDS • Organize vet visit notes, dates, costs, and diagnoses in one searchable place you own • Upload and store medical documents (test results, imaging, prescriptions, vaccination records, insurance info, travel documents): yours to keep forever • Track weight, cardiac stage, and medication changes over time • Stop hunting for documents. Everything is here, and easy to find REMINDERS • Get reminders for everyday medications • Never forget vaccinations or treatments, like heart worm • Create custom reminders. Set a due date/time, and even make it recurring MEDICATION & SYMPTOM TRACKING • Log medications with dosages, schedules, and adherence tracking • Track symptoms check-ins (breathing effort, exercise tolerance, coughing, appetite, energy) • Spot patterns that help you and your vet make better decisions • Add "Ask the Vet" notes that automatically appear in shared reports COMMUNICATION WITH YOUR VET TEAM • Add your care team for easy communication • Share an always up-to-date health report with your vet or cardiologist • No more resending emails or creating new PDFs YOUR RECORDS, YOUR WAY • Keep all your pet's information in one place instead of scattered across emails, photos, and files • Access from any device, even offline. • Monitor multiple pets in your personal system • Access your records anywhere, even without WiFi (for camping, ER visits, travel) BUILT WITH YOUR VET IN MIND: ShakyBraves is designed with ACVIM (American College of Veterinary Internal Medicine) guidance and recommended by cardiologists and veterinarians. Your vet gets the between-visit data they actually need to make confident decisions for your pet. FOR PETS WITH CARDIAC CONDITIONS: Originally built for Mitral Valve Disease (MVD), ShakyBraves now supports: DCM, ARVC, PDA, TVD, HCM, RCM, CHF, and other heart conditions in both dogs and cats. ShakyBraves wants to help where we can, allowing pet parents to focus more on what matters: spending time with their pet. Medical Disclaimer: ShakyBraves is designed to help you track health information and organize care. It does not provide medical diagnosis or treatment advice and is not a substitute for professional veterinary care. Always consult your veterinarian regarding your pet's health and before making medical decisions.

Screenshots

Cardalis4 screens
ShakyBraves4 screens

Verdict

The call

The clearest difference is review sentiment: ShakyBraves at 100% against Cardalis's 20%. ShakyBraves also leads on rating (5.0 vs 2.3) and update cadence (every 5 days vs every 6 weeks). Cardalis's advantage is ratings volume (266 vs 8). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

ShakyBraves holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Cardalis has 266 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 20% of Cardalis's written reviews are positive against 100% of ShakyBraves's.

UpkeepUpdate frequency

Cardalis ships an update every 6 weeks, ShakyBraves every 5 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Cardalis versus ShakyBraves: the parameters behind the verdict, then further details
ParameterCardalisShakyBraves
PriceFreeFree
Rating2.3 (266 ratings)5.0 (8 ratings) — better
Positive reviews20.4% of reviews100.0% of reviews — better
Number of ratings266 — better8
Update frequencyEvery 6 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size22 MB58 MB
Age rating4+4+
DeveloperCeva Sante Animale S.A.Jodi Jack

Customer experience

Cardalis

All ratings263 ratings
Positive26.6%
Neutral8.4%
Negative65.0%
Written reviews309 reviews
Positive20.4%
Neutral9.4%
Negative70.2%

ShakyBraves

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Cardalis

Reported bugs

18 issues
  • Critical data loss during app updates
  • App freezes and crashes on launch or navigation
  • Email functionality not working or removed
  • Print functionality broken or removed
  • Notes not saved or retrievable
Show 13 more
  • Persistent high-reading alerts cannot be dismissed
  • Graph display corrupted on iPhone 15 Pro Max (notch coverage)
  • Involuntary screen rotation between portrait/landscape
  • Keyboard popup blocks comment input field
  • Settings changes not saving (target frequency modification)
  • Incorrect timezone display with no adjustment option
  • Daylight saving time not handled correctly
  • Notification badge (red circle with '1') cannot be removed
  • Graph data outside screen boundaries
  • Reminders triggering at wrong frequency or times
  • Menu buttons hidden by keyboard
  • Incompatibility with older iOS versions
  • iPad compatibility issues

Requested features

18 requests
  • Support for multiple pets/dogs in single app
  • Cat-friendly version or pet-neutral branding
  • Ability to add notes to all readings (not just high ones)
  • Customizable timer intervals (15, 60 seconds)
  • Ability to enter past/historical readings
Show 13 more
  • Multi-user sharing for same pet
  • Better graph navigation and date range filtering
  • Acoustic signal when timer ends
  • List view option for data display
  • Awake vs sleeping breathing rate distinction
  • Comments visible on chart with tap-to-view icons
  • Remove splash screen on app launch
  • Improved graph with hover-over time details
  • Export as JPEG format
  • Line-of-best-fit for multiple daily readings
  • Ability to modify/delete individual readings
  • Disable reminders without data loss
  • Timezone settings adjustment

ShakyBraves

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Cardalis

No in-app purchases

None

ShakyBraves

No in-app purchases

Questions

Is Cardalis free?
Cardalis is free to download, with no in-app purchases.
Is ShakyBraves free?
ShakyBraves is free to download, with no in-app purchases.
Which has better reviews, Cardalis or ShakyBraves?
ShakyBraves is rated higher. Cardalis averages 2.3 out of 5 from 266 ratings, while ShakyBraves averages 5.0 from 8 ratings.
Do Cardalis or ShakyBraves have ads?
Neither Cardalis nor ShakyBraves shows ads.
Which is updated more often, Cardalis or ShakyBraves?
Cardalis ships an update every 6 weeks, and ShakyBraves every 5 days. Most recently, Cardalis was updated on November 10, 2026 and ShakyBraves on October 31, 2026.

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