App Comparison
Repair vs Lasting: Which Is Better for Your Relationship?
Lasting and Repair both take relationship improvement seriously — but they go about it in very different ways. Here's what sets them apart.
Repair
Repair is a habit-based relationship app that combines daily challenges, guided Repair Sessions for conflict resolution, and an AI companion (RAI) that personalises its guidance to your relationship over time. It is designed both for building connection when things are good and for navigating the hard moments when they arise.
Lasting
Lasting takes a structured, course-based approach. It guides couples through pre-built programs on communication, intimacy, trust, and conflict — drawing on decades of relationship research. Each series includes sessions with reading material, quizzes, and audio content. There is no AI personalisation; the content is the same for every couple.
Feature Comparison
| Feature | Repair | Lasting |
|---|---|---|
| Daily relationship challenges & habits | ||
| Guided conflict resolution sessions | ||
| Works during or right after an argument | ||
| Personalized AI (relationship coach) | ||
| Structured educational programs / courses | ||
| Guided audio & reading sessions | ||
| Relationship assessments | ||
| Weekly personalised insights | ||
| Relationship satisfaction tracking | ||
| Long-distance relationship support | ||
| Developed by mental health professionals |
Courses vs Habits: A Fundamental Difference
Lasting works like an online course. You and your partner work through a curated series together — reading, listening, and reflecting at a set pace. It is well-structured and thorough, and it gives couples a solid framework for understanding common relationship challenges.
The limitation is that it is built around fixed content, not your relationship. Every couple goes through the same series in the same order, with the same prompts. There is no AI to observe your patterns or adapt what you see next based on how things are actually going.
Repair is built around daily habits and real-time guidance. RAI, the Relationship AI, pays attention to your responses over time — what triggers you, where you struggle, what's improving — and adjusts what it surfaces each week. The goal isn't just to teach you relationship skills; it's to help you build the habit of using them.
What Happens When Conflict Occurs?
Lasting offers educational content on conflict — courses that teach concepts and frameworks. But if you are in the middle of an argument right now, Lasting does not have a feature to help you navigate it.
Repair's Repair Sessions are designed exactly for that moment. When tension is high, both partners can open the app and be guided through a structured conversation — sharing what happened, how it felt, what triggered them, and what they need. It turns a moment of rupture into a process of actual repair.
Where Lasting Has the Edge
Lasting's biggest strength is its depth and structure. The courses are built on decades of Gottman Institute research — one of the most rigorously studied bodies of work in couples therapy — and the programs are thorough, covering communication, intimacy, trust, and conflict in a methodical way that some couples find more satisfying than a habit-first approach.
The relationship assessments are a genuine differentiator. Before you start, Lasting helps you understand where you currently stand as a couple — what's working, what isn't, and what to focus on first. That kind of structured baseline can be more useful than jumping straight into daily challenges without a clear picture of the relationship.
For couples who prefer to learn together — reading, reflecting, completing something — Lasting's course format feels more intentional than an open-ended daily habit loop. The sense of working through a program as a team is something Repair doesn't replicate.
Choose Lasting if…
- • You prefer a structured, curriculum-based approach to relationship work
- • You want to start with an assessment to understand your relationship baseline
- • You and your partner like the satisfaction of completing a program together
- • You want to go deep on specific topics like intimacy, communication, or trust
- • You are looking for a preventive, educational tool rather than in-the-moment support
Choose Repair if…
- • You want daily habits, not just one-off programs
- • You need support when conflict actually happens, not just before or after
- • You want guidance that learns your specific relationship patterns
- • You are in a long-distance relationship
Try Repair Free
Download Repair and start building better communication habits, working through conflict with guided Repair Sessions, and getting personalised weekly insights from RAI.
Also comparing apps? Repair vs Paired · Repair vs Gottman Card Decks