HeartLib
Desirel Calvin-Lawrence Lifestyle iPhoneiPadiPod touch
HeartLib is a free Lifestyle app for iPhone and iPad by Desirel Calvin-Lawrence. Rated 5.0/5 from 1 ratings. Requires iOS 17. Updated October 7, 2026.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 9+
- Updated
- Oct 7
- 2026 · v2.119.0
Screenshots
About HeartLib
*** Subscription Required - purchase is required to access content. *** An Original Relationship Analysis and Intelligence Tool using the KNCSR Methodology a proprietary framework to help you decipher your best relationships. **HeartLib helps people approach relationships with greater clarity and intention. Whether you are exploring a new romantic connection or trying to better understand compatibility, HeartLib offers insight designed to help you make more informed decisions before investing deeply. With a clean and thoughtful experience, HeartLib is built to help users: • explore relationship compatibility insights • better understand connection patterns • reflect on alignment, strengths, and potential challenges • approach dating and relationships with greater confidence HeartLib is for people who want more than guesswork. It is designed for those seeking a clearer path toward meaningful connection.** Here’s a quick way to get the most out of HeartLib: How to use the app fully Complete your profile first Add your real birth date, location, photo, and profile details so the KNCSR compatibility system, Number Magnet matches, and connection features work accurately. Use Compatibility Search for insight Enter your birth date and another person’s birth date to unlock relationship case studies, attraction patterns, red flags, green flags, and practical guidance. Explore Number Magnet Matches Use your Day Number and Life Number to discover compatible people, browse profiles, and send connection requests. Save and compare people Use the app as a relationship intelligence tool: compare dating prospects, friends, business partners, or family dynamics before investing emotionally. Use celebrity compatibility for fun and learning Celebrity-style searches help you understand your attraction patterns through familiar archetypes. Connect safely Use messaging, video chat, verification tools, reporting, and trust features to build safer connections. Return often Your monthly search limits reset by plan, so the app works best when used regularly for dating, friendship, business, and relationship clarity. Plan tiers Discovery Best for trying the system and getting quick clarity. 10 compatibility searches per month Celebrity compatibility included Instant attraction insights Red flag / green flag guidance Save up to 5 profiles Compatibility score reports Basic Best for active users comparing multiple people. 40 compatibility searches per month Unlimited celebrity searches Save up to 50 profiles Faster search priority Deeper compatibility reports Compare two matches side by side Limited messaging access Match momentum tools Premium Best for serious users who want full access. Unlimited compatibility searches Unlimited celebrity searches Unlimited messaging Video chat access Premium profile visibility Soulmate and marriage indicators Advanced relationship analytics Hidden admirer insights Concierge support Priority access to new features Best value approach Use Discovery to test the system, Basic if you’re actively dating or comparing people, and Premium if you want HeartLib as a full relationship, matchmaking, and connection platform. SUBSCRIPTION INFO- HeartLib features require an active auto-renewable subscription, including advanced compatibility insights, premium case studies, connection tools, audio insights, and selected relationship intelligence features. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://heartlib.io/privacypolicy
What’s new
Version 2.119.0 · Updated October 7, 2026
What’s New • A refreshed HeartLib experience with improved navigation and usability • Enhanced relationship intelligence and compatibility experiences • Improved account access and onboarding • Improved subscription and purchase restoration • Performance, reliability, and security improvements • Additional refinements for a smoother overall experience
App privacy
The developer, Desirel Calvin-Lawrence, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- User Content: Customer Support, Photos or Videos, Emails or Text Messages, Audio Data
- Identifiers: User ID
- Usage Data: Product Interaction
- Sensitive Info: Sensitive Info
- Diagnostics: Crash Data, Performance Data
- Contact Info: Email Address, Name, Phone Number
- Search History: Search History
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
Used for: Analytics, Product Personalization
Alternatives to HeartLib
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| HeartLib | 5.0 / 5 (1 rating) | Free | October 7, 2026 | |
| ScentCast: Fragrance Advisor | – | Free | May 12, 2026 | Compare |
| Who Fed the Dog? | 1.0 / 5 (2) | Free | Aug 27, 2026 | Compare |
| Flicron Influencers | 4.3 / 5 (52) | Free | Jan 2, 2025 | Compare |
| Smash Vault: Intimacy Log | 5.0 / 5 (9) | Free | Sep 29, 2026 | Compare |
| Not Pink - Couple Bucket List | 5.0 / 5 (1) | Free | Oct 23, 2026 | Compare |
| Astrology Plus | 4.7 / 5 (6,551) | Free | Sep 12, 2024 | Compare |
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