Comparison

Borderline Personality Tracker vs Purr

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

Head to head
About

Borderline Personality Tracker

This app helps individuals manage borderline personality disorder by tracking daily moods, symptoms, and treatments. It allows for personalized tracking of custom symptoms and provides insights into patterns and triggers. Users can generate reports to share with healthcare professionals.

Highlights
  • Daily mood and symptom tracking
  • Custom symptom and treatment logging
  • Pattern and trigger analysis
  • PDF report generation for doctors
  • DBT/CBT skill tracking
  • Secure diary with biometric lock
Features
Read full description

Feeling overwhelmed by borderline personality disorder? Take control with the most comprehensive BPD tracker and borderline personality disorder app. You are not alone. Join thousands managing their borderline personality disorder, mood swings, emotional dysregulation, anxiety, depression, and BPD symptoms with our specialized borderline personality tracker. Our BPD diary helps you discover patterns and triggers with the help of a quick daily check-in. Want to share it with your doctor? No problem, just generate a printable report! Want to track something more? Just add it as a custom symptom or treatment! FOR PEOPLE WHO WANT TO: - Track borderline personality disorder symptoms daily - Monitor mood swings and emotional patterns - Use a BPD tracker alongside DBT or CBT therapy - Keep a private BPD diary for self-reflection - Share progress with their healthcare team - Understand their borderline personality disorder better HOW THIS BORDERLINE PERSONALITY TRACKER HELPS Our BPD tracker was designed to make monitoring borderline personality disorder simple and effective. Track mood changes, relationship dynamics, and BPD symptoms in one secure place. Add custom symptoms specific to your borderline personality disorder experience and see patterns emerge over time. KEY FEATURES OF YOUR BPD DIARY: Track & Monitor: - Daily mood and feelings - Borderline personality disorder symptoms - Treatments and medications - Personal notes and reflections - Custom symptoms unique to your BPD Analyze & Understand: - Easy overview of how you're doing - Statistics over time - Mood swing patterns - Symptom frequency - Treatments Share & Collaborate: - Create PDF reports for your doctor - Track therapy homework and DBT skills - Monitor medication effects - Prepare for appointments Stay Consistent: - Daily reminders for your BPD diary - Achievement system for motivation - Secure with Face ID or Touch ID PERSONALIZE YOUR BORDERLINE PERSONALITY TRACKER Every borderline personality disorder journey is unique. Customize your BPD tracker by: - Adding your specific symptoms - Creating custom treatments - Setting personal reminders - Tracking what matters to you TRACK WHAT IMPACTS YOUR BPD: - Emotional intensity levels - Relationship dynamics - DBT and CBT skill usage - Anxiety and depression alongside BPD - Sleep and energy patterns - Triggers and coping strategies - Medication adherence - Therapy insights PRIVATE & SECURE BPD DIARY We value your privacy. Your borderline personality tracker entries are just yours, only accessible on your device. SIMPLE YET COMPREHENSIVE Created for real people managing borderline personality disorder. We know BPD can make everything feel overwhelming, so we kept our tracker simple while including everything you need for effective monitoring. PERFECT FOR: - Borderline Personality Disorder (BPD) - Mood tracking and journaling - Mental health monitoring - Therapy support tool - Medication tracking GET STARTED WITH YOUR BPD TRACKER Whether you're newly diagnosed with borderline personality disorder or have been managing BPD for years, this tracker adapts to your needs. Start your borderline personality diary today and gain insights into your patterns, triggers, and progress. Consult with your doctor if you are experiencing any symptoms of an illness. This software is not a replacement for a medical treatment. It is intended for informational purposes only and comes with no warranty. You can read the terms of use and privacy policy here: http://adamcziko.com/borderline-personality-tracker-privacy-policy-and-terms-of-use/ The app includes a premium subscription possibility. The subscription is automatically renewed after each subscription period. Want to get to know more about your current subscription, or you want to cancel it? You can get all the information by visiting the following page: https://support.apple.com/en-us/HT202039

About

Purr

Discover and map neighborhood cats with detailed profiles and animations. Help reunite lost cats with their owners and connect with other cat lovers. Features include personalized cat pages, meal logging, and a system for reporting cats in need.

Highlights
  • Neighborhood cat mapping
  • Detailed cat profiles
  • Lost cat reunion engine
  • Interactive cat animations
  • Meal and water logging
  • Report cats in need
  • XP and badge system
Features
Read full description

Walk around. Spot a cat. Drop a pin. That's the whole app — and somewhere out there, someone is very glad you did. Purr is the neighborhood cat map: every bodega cat, porch loafer, and alley phantom near you, pinned by neighbors. no trackers, ever. THE MAP • Every cat is hand-drawn from its description — coat, pattern, temperament — so pins are recognizable even without a photo. Shy cats squint. Velcro cats beam. • Pin your spot with one tap, press-and-hold the map, or slide a precision reticle to the exact curb. • Snap a photo and Purr reads the coat right off it. Share the cat with everyone, or keep a pin just for yourself. LOST CAT? PURR IS A REUNION ENGINE • Post a poster and every new sighting nearby is matched against your cat's coat, markings, and photo — leads scored and ranked, right on the poster. • Share the classic LOST CAT flyer to Instagram or Nextdoor in one tap. • Neighbors tap "I've Seen This Cat" and the sighting comes pre-filled. • When they're home, one button takes the poster down. That button is why Purr exists. CATS THAT FEEL ALIVE • Full-body cats that blink, breathe, and sway their tails — each on their own rhythm. • Every cat's page is a little world: the setting comes from where they were spotted, the sky from the hour, the weather from today's actual forecast. • Night Prowl: a dark mode for the hours cats actually keep, where pins glow like eyes catching a streetlight. A NEIGHBORHOOD, NOT A FEED • Rate any cat's friendliness in paws. Under 2.0 earns the official ruling: "Why friend shape, if not friend?" • Follow your favorites — walk near their spot and your phone taps you on the shoulder. • "Was he fed today?" answered at a glance. Log meals and water so the whole block knows dinner's handled. • Cats marked as needing help get a one-tap case card to send to local rescues. • Earn XP and badges — from First Contact to Guardian Angel — and collect trading cards. Local legends get the foil edition. PRIVATE BY DESIGN • Pins carry no names — nothing on the map identifies you. • Collared cats get their public location blurred to a city block, so nobody can map a cat's doorstep. • Photos are stripped of location data before upload. Report and block tools on every pin. Delete your account and every trace, any time, in-app. Purr is free. If it makes your walks better, there's a tip jar — the cats accept tribute but never require it. Starting in the USA. Be kind to the cats: don't chase, ask before feeding, and leave collared cats be.

Screenshots

Borderline Personality Tracker4 screens
Purr4 screens

Verdict

The call

The clearest difference is update cadence: Purr at every 5 days against Borderline Personality Tracker's every 2 months. Purr also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). Borderline Personality Tracker's advantage is ratings volume (755 vs 1) and iOS requirement (13.0 vs 17.0). 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. Borderline Personality Tracker sells 6 in-app purchases, starting at $9.99 per month and Purr sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Purr holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Borderline Personality Tracker has 755 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Borderline Personality Tracker ships an update every 2 months, Purr every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Borderline Personality Tracker versus Purr: the parameters behind the verdict, then further details
ParameterBorderline Personality TrackerPurr
PriceFreeFree
Rating4.7 (755 ratings)5.0 (1 ratings) — better
Positive reviews88.4% of reviews—
Number of ratings755 — better1
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size45 MB3 MB
Age rating12+4+
DeveloperAdam CzikoHessam Zahedi

Customer experience

Borderline Personality Tracker

All ratings744 ratings
Positive93.0%
Neutral4.0%
Negative3.0%
Written reviews215 reviews
Positive88.4%
Neutral5.1%
Negative6.5%

Purr

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Borderline Personality Tracker

Reported bugs

2 issues
  • Sliders sometimes get stuck
  • Subscription issues with free trial

Requested features

4 requests
  • Add more symptom options
  • Integrate coping mechanisms and resources
  • Allow custom symptom/treatment tracking
  • Implement hourly/multiple mood logging

Purr

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Borderline Personality Tracker

Subscriptions6
  • Monthly Plan3 Days trial$9.991 Month
  • Monthly Plan2 variants$9.991 Month
  • Monthly Plan7 Days trial$9.991 Month
Show 3 more
  • Annual Plan Black Friday$19.991 Year
  • Annual Plan3 Days trial2 variants$39.991 Year
  • Annual Plan7 Days trial$39.991 Year
3 purchases

Purr

One-time3
  • Treat$0.99
  • Can of Tuna$2.99
  • Lifetime Supply of Biscuits$9.99

Questions

Is Borderline Personality Tracker free?
Borderline Personality Tracker is free to download, with in-app purchases available.
Is Purr free?
Purr is free to download, with in-app purchases available.
Which has better reviews, Borderline Personality Tracker or Purr?
Purr is rated higher. Borderline Personality Tracker averages 4.7 out of 5 from 755 ratings, while Purr averages 5.0 from 1 ratings.
Do Borderline Personality Tracker or Purr have ads?
Neither Borderline Personality Tracker nor Purr shows ads.
Which is updated more often, Borderline Personality Tracker or Purr?
Borderline Personality Tracker ships an update every 2 months, and Purr every 5 days. Most recently, Borderline Personality Tracker was updated on October 24, 2026 and Purr on October 25, 2026.

Other comparisons