Comparison

Memkeep vs twine

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

Head to head
About

Memkeep

Features
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Memkeep is a shared diary for the people you love most. Some moments are too good to keep to yourself โ€” and too personal to post on social media. Memkeep is a private, end-to-end encrypted memory book you build together with your partner, your closest friends, or your family. No followers. No ads. No algorithm. Just the two (or three, or four) of you. WHY MEMKEEP IS DIFFERENT โ€ข Truly private โ€” every photo and word is end-to-end encrypted by default. Not a paid upsell. Not "encryption in transit." Real E2E. We can't read your memories. Nobody can but you and the people you invite. โ€ข Works offline, syncs later โ€” built on a local-first architecture, so the app is fully usable on a plane, on a hike, or anywhere with no signal. Your entries sync automatically the moment you reconnect. โ€ข Built for two (or a few) โ€” Memkeep is designed for couples and small friend groups. Create a shared space, invite your partner or your closest friends, and start writing. Family use is supported too. โ€ข No social media patterns โ€” no likes, no follower counts, no public profiles, no algorithm deciding what you see. Just your shared timeline, in chronological order, the way memories actually happen. WHAT YOU CAN DO โ€ข Create a shared diary space and invite the people who matter โ€ข Write entries with text, photos, and dates โ€ข Comment and react on each other's memories โ€ข Browse a clean month-by-month timeline of your story โ€ข Keep a separate personal diary alongside your shared spaces โ€ข Use it on a flight, in the mountains, or anywhere offline PERFECT FOR โ€ข Couples โ€” capture date nights, trips, anniversaries, and the small daily moments that make a relationship โ€ข Long-distance partners โ€” stay close even when you're apart, with a private feed only you two can see โ€ข Close friend groups โ€” document trips, inside jokes, and the years you spend together โ€ข Families โ€” build a shared memory book across generations, without putting your kids on Instagram PRIVACY YOU CAN VERIFY Most "private" diary apps store your data in plain text on someone else's server. Memkeep doesn't. Your words and photos are encrypted on your device before they ever leave it. Even we, the developers, can't read them. Your shared diary belongs to you and the people you invited โ€” nobody else. LOCAL-FIRST, BY DESIGN Memkeep is built on a modern local-first architecture (powered by Jazz CRDT). That means: instant writes, no spinners, no "trying to reconnect" errors, and a real app that keeps working when your signal doesn't. START TODAY Open Memkeep, create your first shared space in under a minute, and invite your favorite person. Build your story, one memory at a time. The little moments are the ones you'll want to remember in five years โ€” Memkeep is where they go. Made with care for couples, friends, and families who believe their memories are theirs to keep. โ€” โ€” โ€” Questions, feedback, or feature requests? We'd love to hear from you: hello@memkeep.app

About

twine

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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

Memkeep4 screens
twine4 screens

Verdict

The call

The clearest difference is in-app purchases: twine at none against Memkeep's 1. twine also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Memkeep sells 1 one-off in-app purchase. twine asks for nothing beyond the download.

UpkeepUpdate frequency

Memkeep ships an update every 3 weeks, twine every 4 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard3 real differences ยท 3 level
Memkeep versus twine: the parameters behind the verdict, then further details
ParameterMemkeeptwine
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS16.414.0 โ€” better
Further details โ€” not scored
Size92 MB85 MB
Age rating12+9+
DeveloperBurak Harun YILDIZNikky Amresh

In-app purchases

1 purchases

Memkeep

One-time1
  • Notebook$4.99
None

twine

No in-app purchases

Questions

Is Memkeep free?
Memkeep is free to download, with in-app purchases available.
Is twine free?
twine is free to download, with no in-app purchases.
Do Memkeep or twine have ads?
Neither Memkeep nor twine shows ads.
Which is updated more often, Memkeep or twine?
Memkeep ships an update every 3 weeks, and twine every 4 days. Most recently, Memkeep was updated on September 28, 2026 and twine on September 29, 2026.

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