# Harmonizer: Harmony Dating AI — Soulmate, Adult Friend Finder > AI-powered dating app for finding long-term relationships based on scientific compatibility. (iPhone/iPad app by Harmolabs Inc..) - Source: https://appshunter.io/ios/app/harmonizer-harmony-dating-ai/id6535688381 (this page in markdown: same URL + `.md`) - Developer: [Harmolabs Inc.](https://appshunter.io/developer/1756921889) - Category: Social Networking, Lifestyle - Price: Free with in-app purchases - Rating: 4.90/5 from 190 App Store ratings · 11 written reviews indexed - Age rating: 17+ - Requires: iOS 15.1 · 62 MB - Languages: American English - Released: 2024-11-23 - Data updated: 2026-08-20 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/harmonizer-harmony-dating-ai/id6535688381/reviews.md ## What is Harmonizer? Looking for a relationship that truly stands the test of time? Ever wondered why happy couples stay together for decades? We have the answer. Harmonizer is the first dating app that effectively helps you find a partner for a lasting relationship. Our scientifically-proven methods are specifically designed to match you with someone you can build a strong connection with for over 10 years. Discover the future of romantic relationships with Harmonizer – the first app that effectively uses scientifically validated methods to predict couple compatibility and long-term relationship success. Our primary focus is on helping you find a partner for a relationship that lasts over a decade. At the core of our technology lies extensive research by the HarmoLabs Foundation, involving over 20,000 successful couples who have maintained strong relationships for 10+ years. Every recommendation is rooted in real-life success stories of long-term couples and backed by scientific studies. KEY FEATURES: → Scientific Prediction of Relationship Longevity: Leveraging data to estimate the potential for a 10+ year relationship success. → Psychological Compatibility Assessment: Analysis based on well-established psychological frameworks for long-term partnerships. → Guaranteed Daily Match: Receive at least one scientifically selected match every day with high potential for lasting compatibility. → Personalized Partner Recommendations: Tailored suggestions based on your unique profile and long-term relationship preferences. → Detailed Compatibility Reports: In-depth analysis of how you and a potential partner align for sustained relationship success. What sets Harmonizer apart is the integration of recognized psychological methods, including the Big Five Personality Test and assessments of psychological flexibility. IDEAL FOR THOSE WHO: ▶ Are seeking serious, long-term relationships with a focus on 10+ year partnerships. ▶ Value a scientific approach to finding a life partner. ▶ Want to understand their compatibility with potential partners for lasting relationships. ▶ Aim for conscious and informed decision-making in long-term relationships. Unlike traditional dating apps, Harmonizer is a non-commercial research initiative focused on the scientific understanding of relationship longevity. We don't just connect people; we help you find a partner with whom you have the highest likelihood of building a lasting, meaningful relationship that stands the test of time. Our user base is growing rapidly, now exceeding 100,000 people. Each new participant enhances our research, improving the accuracy of our predictions for long-term compatibility. We regularly verify results and publish scientific reports based on our findings. Join Harmonizer today and discover the scientific path to harmonious, lasting relationships. Let data and science help you find true love that endures. The RVA method used in our technology is patented, ensuring its exclusive use for relationship-building purposes. If you choose to use paid services or subscriptions, remember that you can cancel your subscription at any time before it renews for the next period. Subscription info. If you choose to purchase Harmonizer premium, payment will be charged to Apple Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to Account Settings after purchase. Support: info@hrr.center Privacy Policy: https://hrr.center/policy Terms & Conditions: https://hrr.center/terms All photos are of models and used for illustrative purposes only. ## Key features - Scientific prediction of relationship longevity - Psychological compatibility assessment - Guaranteed daily match - Personalized partner recommendations - Detailed compatibility reports ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Harmonizer Weekly Plan – 30% OFF | $6.99 | per 7 days | | Harmonizer Quarterly Plan -70% OFF | $79.99 | per 3 months | | Harmonizer Trial Monthly Plan | $29.99 | per month | | Harmonizer Monthly Plan | $29.99 | per month | | Harmonizer Weekly Plan | $8.99 | per 7 days | | Harmonizer Quarterly Plan | $79.99 | per 3 months | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/harmonizer-harmony-dating-ai/id6535688381/reviews.md ### 3/5 — Photo *2025-11-12, version 0.21.2* It’s not letting me add a photo ### 2/5 — A solid effort but needs more work *2025-08-05, version 0.14.0* I did try out the app. I like the idea of personality tests to check compatibility. However the results didn’t accurately portray who I am as a person. Also, the profiles shown were just terrible. It should be required to upload more than one photo & to tell more about yourself. Lastly, there needs to be more filters. Many people have religious requirements, preferences around kids, smoking, even race. So overall, a great idea that needs more work. ### 5/5 — Best Dating App *2025-04-19, version 0.8.0* Loving this new dating app! It’s better than any app I’ve used and will be the only one I use moving forward! ### 5/5 — This is awesome! *2025-04-13, version 0.8.0* Such a cool app! ### 5/5 — 10/10 highly recommend *2025-03-31, version 0.6.0* I’ve tried a few dating apps, but Harmonizer really stands out! The interface is user-friendly, making it easy to navigate and connect with people who share similar interests. I appreciate the detailed profiles, which help create more meaningful conversations rather than just swiping based on looks. One of the best features is allowing users to take a brief questionnaire prior, which makes it easier to find genuine connections. I’ve had great conversations and even met a few amazing people through this app. Of course, like any dating platform, success depends on effort and patience, but overall this app provides a great experience for those looking for real connections. Highly recommend giving it a try! ### 5/5 — Found my partner *2025-03-27* Found my partner on this app and couldn’t be happier ❤️ thank you so much harmonizer! ### 5/5 — Mr *2025-03-27* Cool experience ### 5/5 — Amazing Experience – Highly Recommend! ⭐⭐⭐⭐⭐ *2025-03-26, version 0.6.0* I was a bit skeptical about using a dating app, but this one completely changed my perspective! The interface is super user-friendly, and the matching algorithm actually works—I’ve had meaningful conversations and met some incredible people. One of the best features is the detailed profiles, which help you get a real sense of someone’s personality before starting a conversation. Plus, the safety features give me peace of mind while chatting with new people. I never thought I’d say this, but I actually met someone special through this app! Whether you’re looking for love, friendship, or just a great connection, I highly recommend giving it a try. Would definitely rate it 10/10! ### 1/5 — Suspicious to say the least. *2025-02-13, version 0.5.7* Within a couple minutes of using the app I’ve noticed that a lot of the profiles are AI, whether it’s the pictures (the profiles only have one picture that looks very generic) or the profiles have no bio or anything listed about themselves. Remove the AI profiles and it would be a decent app the tests are nice but it’s pointless if all I come across are AI, it’s quite literally taking over every dating app now you’d be better off trying your luck in a bar or coffee shop. (Edit) don’t believe this lol most of the profiles ARE AI, the single picture on these profiles are either AI generated or literally have the words stock photo going across them nice try but this app is so shady. ### 5/5 — Ann *2025-02-06, version 0.5.4* Very good app ## Frequently asked questions about Harmonizer ### What does Harmonizer do? Harmonizer is a dating app that uses scientifically validated methods to help users find partners for lasting relationships. It focuses on predicting couple compatibility and long-term success, leveraging research from the HarmoLabs Foundation. ### What are the key features of Harmonizer? Key features include scientific prediction of relationship longevity, psychological compatibility assessment using established frameworks, guaranteed daily matches, personalized partner recommendations, and detailed compatibility reports. ### Is Harmonizer free to use? The app is free to download and use, but it offers in-app purchases. This model allows users to access core features while providing options for enhanced functionality or services. ### Who is Harmonizer ideal for? Harmonizer is ideal for individuals seeking serious, long-term relationships with a focus on partnerships lasting over a decade. It's for those who value a scientific approach to finding a life partner and want to make conscious, informed decisions. ### How does Harmonizer ensure compatibility? The app integrates recognized psychological methods, including the Big Five Personality Test and assessments of psychological flexibility. Its patented RVA method is rooted in extensive research involving over 20,000 successful long-term couples. ## Version history (last 5 releases) ### 0.22.0 — 2025-12-08 New feature: now you can feel the vibe of our community and people around you through live photos, honest thoughts about life, and short psychology questions. Dive into the energy of people who genuinely want to meet someone. Enjoy the feed! ### 0.21.2 — 2025-11-08 Our best update yet – registration is now even simpler. Your perfect partner is even closer. Happy matching! ### 0.21.0 — 2025-11-05 Our best update yet – registration is now even simpler. Your perfect partner is even closer. Happy matching! ### 0.20.0 — 2025-10-24 Less friction, fewer bugs, more meaning—closer to your One and only. Happy matching! ### 0.19.19 — 2025-10-19 Repeating numbers are a good sign. Our version 0.19.19 proves it — better than the previous one by exactly a few critical bug fixes. Wait… do you believe in numerology? Science — now that’s the most reliable way to find your perfect match. ## Apps similar to Harmonizer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Skyve: Make Friends & Date](https://appshunter.io/ios/app/skyve-make-friends-and-date/id6449276348) | 3.9 (7) | Free | Social Networking | | [MeraLuv](https://appshunter.io/ios/app/meraluv/id6470976753) | 2.4 (9) | Free | Social Networking | | [Justlo](https://appshunter.io/ios/app/justlo/id6444768245) | 4.5 (459) | Free | Social Networking | | [Date US: Fun, Chat & Meet Now](https://appshunter.io/ios/app/date-us-fun-chat-and-meet-now/id6739511762) | 1.8 (5) | Free | Social Networking | | [Goottah: Meet & Connect](https://appshunter.io/ios/app/goottah-meet-and-connect/id6444432147) | 4.6 (9) | Free | Social Networking | | [SparkRizz-RizzClaw](https://appshunter.io/ios/app/sparkrizz-rizzclaw/id6748011541) | 3.5 (10) | Free | Social Networking | ## Related topics [happn sas](https://appshunter.io/ios/topics/happn-sas) · [harmonizer](https://appshunter.io/ios/topics/harmonizer) · [relationship harmonizer](https://appshunter.io/ios/topics/relationship-harmonizer) · [pkc](https://appshunter.io/ios/topics/pkc) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*