Comparison

Borderline Personality Tracker vs Parallax

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

Parallax

This app helps plural individuals manage their system. Create detailed profiles for each member, track who is currently fronting, and log important notes. It offers a privacy-first approach, keeping your data secure and accessible only to you.

Highlights
  • Member profiles with custom avatars and pronouns
  • Fronting tracking with history
  • Import system data from SimplyPlural
  • Push notifications for fronting changes
  • Privacy-first data storage
Features
Read full description

Parallax is a companion app built for plural systems — whether you're a DID/OSDD system or otherwise plural. Track who's fronting, manage alter profiles with custom avatars and colors, log notes, and stay organized as a system. Features: • Member profiles with avatars, colors, pronouns, etc. • Fronting tracking with history log • Import your system from SimplyPlural • Push notifications for fronting updates • Privacy-first: your data stays yours Built with care for the plural community. Terms of Use: https://parallax-plural-space.vercel.app/terms

Screenshots

Borderline Personality Tracker4 screens
Parallax4 screens

Verdict

The call

The clearest difference is rating: Borderline Personality Tracker at 4.7 against Parallax's 3.6. Borderline Personality Tracker also leads on review sentiment (88% vs 55%) and ratings volume (756 vs 98). Parallax's advantage is update cadence (every 2 weeks vs every 2 months). 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. Borderline Personality Tracker sells 6 in-app purchases, starting at $9.99 per month and Parallax sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Borderline Personality Tracker holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: Borderline Personality Tracker has 756 ratings behind it against 98, so its average is the more settled of the two. Written reviews point the same way: 88% of Borderline Personality Tracker's written reviews are positive against 55% of Parallax's.

UpkeepUpdate frequency

Borderline Personality Tracker ships an update every 2 months, Parallax every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Borderline Personality Tracker versus Parallax: the parameters behind the verdict, then further details
ParameterBorderline Personality TrackerParallax
PriceFreeFree
Rating4.7 (756 ratings) — better3.6 (98 ratings)
Positive reviews88.4% of reviews — better55.1% of reviews
Number of ratings756 — better98
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size45 MB47 MB
Age rating12+12+
DeveloperAdam CzikoAziz Naji Ahmed Al Bahal

Customer experience

Borderline Personality Tracker

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

Parallax

All ratings92 ratings
Positive55.4%
Neutral27.2%
Negative17.4%
Written reviews78 reviews
Positive55.1%
Neutral30.8%
Negative14.1%

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

Parallax

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

Parallax

Subscriptions3
  • Parallax Plus$2.991 Month
  • Parallax Plus$4.991 Month
  • Parallax Plus$6.991 Month

Questions

Is Borderline Personality Tracker free?
Borderline Personality Tracker is free to download, with in-app purchases available.
Is Parallax free?
Parallax is free to download, with in-app purchases available.
Which has better reviews, Borderline Personality Tracker or Parallax?
Borderline Personality Tracker is rated higher. Borderline Personality Tracker averages 4.7 out of 5 from 756 ratings, while Parallax averages 3.6 from 98 ratings.
Do Borderline Personality Tracker or Parallax have ads?
Neither Borderline Personality Tracker nor Parallax shows ads.
Which is updated more often, Borderline Personality Tracker or Parallax?
Borderline Personality Tracker ships an update every 2 months, and Parallax every 2 weeks. Most recently, Borderline Personality Tracker was updated on October 30, 2026 and Parallax on October 31, 2026.

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