Comparison

PairDiary vs twine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PairDiary

This app provides a private shared journal for couples to document their relationship journey. It allows partners to write entries together, attach secret messages, and view their memories on a shared timeline. Designed for couples of all stages, it offers a secure space to preserve special moments.

Highlights
  • Private shared journal for two
  • Attach secret 'Whispers' to entries
  • Shared relationship timeline
  • Designed for long-distance couples
  • End-to-end private notes
Features
Read full description

PairDiary is the private shared diary for couples — write your relationship journal together, attach secret Whispers to each memory, and watch your love story unfold on a timeline made for two. Your relationship has a story worth keeping. PairDiary is the couple journal where you and your partner write it together, one entry, one whisper, one milestone at a time. SHARED DIARY, JUST FOR TWO One private journal you both write in. No social feed, no algorithm, no sharing buttons. What you put here stays between you and your partner — your own private couples diary. WHISPERS — NOTES BEHIND THE NOTES Attach a private message to any diary entry. A thought you didn't say out loud. Something only your boyfriend, girlfriend, husband, or wife would understand. Whispers turn an ordinary memory into something deeper. YOUR RELATIONSHIP TIMELINE Every entry lands on a shared timeline you can scroll back through together. Anniversaries, first dates, milestones — but also the random Wednesday that was somehow really good. BUILT FOR LONG DISTANCE TOO Across town or across continents, PairDiary keeps your relationship present. Long distance couples use the shared journal to stay close, celebrate anniversaries, and never miss a moment. PRIVATE BY DESIGN Two people. No one else. Your entries aren't analyzed, shared, or surfaced anywhere. End-to-end private notes, just for you and your partner. PERFECT FOR: - Dating couples building their first memories together - Engaged or married partners keeping a relationship journal - Long distance couples staying emotionally connected - Anyone who wants a private diary for two instead of social media WHY COUPLES CHOOSE PAIRDIARY: - Truly private — your shared diary stays between two - Built for partners, not the public - Whispers feature found nowhere else - Beautiful relationship timeline view - Works for new and long-term couples Download PairDiary and invite your partner today. Five years from now, you'll be glad you started writing your love story down. Terms of Use: https://couplespairdiary.web.app/terms Privacy Policy: https://couplespairdiary.web.app/privacy

About

twine

Read full description

twine is one private, shared space for the two of you, and no one else. Plan your dates, keep a wishlist of places you want to go together, save photo memories with the spots where they happened, and build a shared list of the shows and movies you mean to watch. Everything lives in a single calm space that belongs only to you and your partner. Why twine Just the two of you. twine is built for one couple, one thread. No feeds, no followers, no ads. Private by design. Your content is end-to-end encrypted on your devices. We store only ciphertext, so even we cannot read your dates, photos, or notes. Plan together. Suggest dates, agree on plans, and keep them in one place. Sync confirmed dates to your phone calendar if you want to. A wishlist for two. Save places and ideas you both want to try, and tick them off as you go. Memories with meaning. Keep photos alongside the place and moment they belong to, so your story stays in order. Watch together. One shared watchlist for the shows and films on your list. Made to feel like a quiet corner that is yours alone. Two lives, one thread. Your privacy All couple content is encrypted on your device before it ever leaves your phone. You can delete your account and your data at any time from your profile.

Screenshots

PairDiary4 screens
twine4 screens

Verdict

The call

The clearest difference is in-app purchases: twine at none against PairDiary's 2. twine also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. PairDiary sells 2 in-app purchases, starting at $6.99 per month. twine asks for nothing beyond the download.

UpkeepUpdate frequency

PairDiary ships an update every 3 weeks, twine every 4 days. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 7 level
PairDiary versus twine: the parameters behind the verdict, then further details
ParameterPairDiarytwine
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size110 MB85 MB
Age rating4+9+
DeveloperMohamed amine HniouaNikky Amresh

In-app purchases

2 purchases

PairDiary

Subscriptions2
  • Monthly$6.991 Month
  • PairDiary Yearly7 Days trial$39.991 Year
None

twine

No in-app purchases

Questions

Is PairDiary free?
PairDiary is free to download, with in-app purchases available.
Is twine free?
twine is free to download, with no in-app purchases.
Do PairDiary or twine have ads?
Neither PairDiary nor twine shows ads.
Which is updated more often, PairDiary or twine?
PairDiary ships an update every 3 weeks, and twine every 4 days. Most recently, PairDiary was updated on October 2, 2026 and twine on September 29, 2026.

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