Duet vs dairi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duet
A private, shared journal designed for couples to create a digital scrapbook of their experiences. Document moments with photos, titles, and descriptions, and engage with each other's entries through comments. Relive your journey together with a chronological timeline of memories.
- Shared journaling for couples
- Photo and text entries
- Comment on entries
- Chronological memory timeline
- Privacy-focused design
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A shared journal for couples to document their lives together. Built with privacy in mind, only you and your partner can access your journal. Create memories with photos and videos, add a title and description, and comment on each other’s entries as your story unfolds. Your memories are organised chronologically in a clean timeline, making it easy to look back on moments big and small. You can also explore your memories on an interactive map to see where each moment happened. Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
dairi
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dairi: The most meaningful way to connect with someone you love. dairi is a private, two-person journaling experience for couples, family members, close friends—any two people who want to reflect, grow, and strengthen their bond. This isn't a social feed. It’s your own private space to write, reflect, and reconnect. You can't use dairi alone. It's built for two. How it works: dairi is a subscription-based app. A paid subscription is required to access all features. You can join to existing diaries by invitation code without subscribing to any plan. Create a shared diary: Start by inviting your person—your partner, spouse, parent, sibling, or anyone close to you. Set a time frame: Choose a reflection period (e.g., 7 days, 30 days) that both of you commit to. Write daily entries: Each day, both of you write about your day—up to 2000 characters. Add a photo if you’d like. You’ll get gentle reminders to keep the habit going. No peeking: You can’t see each other’s entries until the period ends. Reveal day: Once the chosen period is over, you both unlock the full diary and discover what each of you wrote day by day. AI-powered insights: After both of you complete your entries for the day, dairi’s smart AI gives each of you a private, personalized tip—designed to nurture your relationship, based only on your own entry. dairi is for you if you’re: • Navigating a long-distance relationship and want to feel emotionally closer • A military family staying in touch during deployment • Sharing daily reflections with your therapist to deepen your sessions • In a polyamorous or ENM relationship and want to build stronger emotional bonds • A mother and daughter seeking a calm, open way to communicate • Reconnecting with childhood friends and preserving shared memories • Stepping away from social media to focus on your most meaningful connections • Strengthening your spiritual journey through shared prayer entries • Rediscovering each other after years of marriage • An engaged couple preparing for the next chapter together • Supporting a best friend through tough times or big changes • Making co-parenting or parenting more harmonious through shared updates • Documenting your baby’s growth with personal notes and photos • Building deeper intimacy in your relationship • Exploring and nurturing D/s dynamics with intentional communication • In a long-distance setup challenged by different time zones • Hoping to enhance your couples therapy work with everyday insights • Looking for a new way to connect with your children, one entry at a time Whether you're long-distance or living together, dairi helps you grow closer through consistent reflection, honest expression, and small daily acts of emotional intimacy. Reconnect. Reflect. Reveal. Subscribe and start your shared diary journey today. Terms of Service https://dairi.app/terms Privacy Policy https://dairi.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Duet at every 10 days against dairi's every 3 months. dairi's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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
Both are free to download. Duet sells 2 in-app purchases, starting at $1.99 per month and dairi sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Duet ships an update every 10 days, dairi every 3 months. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.
| Parameter | Duet | dairi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 36 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Sebastien Vidal | Lina Beydili |
In-app purchases
Duet
- Monthly1 Month trial$1.991 Month
- Annual1 Month trial$19.991 Year
dairi
- Monthly$9.991 Month
- Yearly$39.991 Year









