Comparison

DiaryThreads vs 10iary

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

Head to head
About

DiaryThreads

Transform your life into a series of shareable posts, just like social media. Capture thoughts, photos, videos, or voice notes in short entries organized into a private timeline. Gain insights into your journaling habits and revisit memories with customizable widgets.

Highlights
  • Post thoughts, photos, videos, voice notes
  • Private timeline organization
  • Insights into journaling habits
  • Home Screen widgets for memories and new posts
  • App Lock for enhanced privacy
  • No account required, local storage
Features
Read full description

DiaryThreads offers a new way to journal: capture life as easily as posting and let every entry become part of a timeline that is entirely your own. 【As Easy as Posting—Reply to and Quote Your Past Self】 -- Capture a thought, a photo, or a voice recording in the moment. A flexible editor helps you preserve life in richer detail. -- Find an earlier entry, reply to it or quote it, and see what has changed. -- When you have more to say, use an Article to publish a polished long-form card on your timeline. 【Understand Your Life】 -- Analytics brings together days recorded, total characters, posting frequency, and changes over the last 30 days. -- Your private trending list highlights the keywords and topics you have been returning to lately. -- State of Mind entries you choose to add also appear in Analytics, helping you look back on emotional changes. -- Topic Insights show when and how often each topic appears. 【Let Widgets Bring the Past Back】 -- The “Random Entry” widget brings an older entry to your Home Screen. Tap to shuffle or open its details. -- The “Write an Entry” widget puts writing on your Home Screen, so a new entry is always one tap away. Past and present stay close at hand. -- The “Photo Memory” widget brings treasured photos back into view. 【Light, Simple, and Entirely Yours】 -- DiaryThreads requires no account. Content is stored locally first; Premium can sync it across your Apple devices through your private iCloud. -- No ads, third-party analytics, or cross-app tracking. -- Premium imports and exports are processed locally on your device, keeping your content in your hands. 【Diary Threads Premium】 -- The free version keeps up to 30 current entries. -- Diary Threads Premium unlocks unlimited entries, share posters, keyword trends, private iCloud sync, local import and export, and all three Home Screen widgets. -- Premium is available as a monthly or annual subscription, or as a one-time lifetime purchase. Actual prices are shown in the App Store. Privacy Policy: https://foggy-bellflower-ae3.notion.site/Diary-Threads-Privacy-Policy-3aa1a28522d98112b480d81a7b2f74db?source=copy_link EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

10iary

Features
Read full description

I couldn't remember what I did on this day last year. Not one thing. That's what 10iary is for. You write one line today. Next year on this date, a new line goes underneath it. Ten years in, this one date holds ten of you. I bought a paper ten-year diary the year I turned thirty. I liked imagining the forty-year-old who'd finish it. It was thick. It was heavy. It lived on my desk, and I was never there on the days I had something to say. I stopped opening it. This one is on my phone. I write it in line, on the bus, in the minute before I turn out the light. Diaries don't die of laziness. They die on ordinary days — nothing happened, nothing to say, and then it's tomorrow. After three missed days, the blanks start to feel like homework. So you get 200 characters. That's the whole day. Small on purpose, so you're never on the hook for explaining it. No words at all? Choose one feeling. That's a day, kept. Leave the gaps where they are. Start again today. Annoyed. Resentful. Hurt. Worried. I called all of it "stressed." Turns out I only really used five or six feeling words. Reading an entry back a year later, I couldn't tell what had actually been wrong. 10iary has 284 of them, sorted into 23 groups by meaning. Search for the word you already know. Read down a group to find the one you didn't. Weather is words too — 55 of them, no icons. One clear day dazzles. The next is luminous. Not the same day. I blogged for five years before I noticed I have seasons. Same weeks every year, same slow sink. One day tells you nothing. Ten of the same date, read together, tell you plenty. 10iary shows you the words you chose, exactly as you chose them. It will never say "a low month." Why they piled up is yours to work out. Will this still open in ten years? Will this app still exist? That's what kept me up. You can export all of it, any time, in one go — files that open with or without 10iary. No account. No sign-up. No server holding your diary. It stays on this device. I built this to get to know myself a little better. Which season pulls me under. What I'm glad about, over and over. What I swore had changed and hasn't. I'm keeping today while I still remember it, so I'm not guessing later. Keep today in one line. The piece of today you'd want to meet again, a year from now.

Screenshots

DiaryThreads4 screens
10iary4 screens

Verdict

The call

The clearest difference is in-app purchases: 10iary at none against DiaryThreads's 3. DiaryThreads's advantage is update cadence (every 2 days vs every 3 weeks) and device support (3 vs 1). On price, ads 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. DiaryThreads sells 3 in-app purchases, starting at $2.99 per month. 10iary asks for nothing beyond the download.

UpkeepUpdate frequency

DiaryThreads ships an update every 2 days, 10iary every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
DiaryThreads versus 10iary: the parameters behind the verdict, then further details
ParameterDiaryThreads10iary
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size41 MB2 MB
Age rating4+4+
Developer世杰 戴DONG WOOK KIM

In-app purchases

3 purchases

DiaryThreads

Subscriptions2
  • Monthly Premium$2.991 Month
  • Yearly Premium$8.991 Year
One-time1
  • Lifetime Premium$14.99
None

10iary

No in-app purchases

Questions

Is DiaryThreads free?
DiaryThreads is free to download, with in-app purchases available.
Is 10iary free?
10iary is free to download, with no in-app purchases.
Do DiaryThreads or 10iary have ads?
Neither DiaryThreads nor 10iary shows ads.
Which is updated more often, DiaryThreads or 10iary?
DiaryThreads ships an update every 2 days, and 10iary every 3 weeks. Most recently, DiaryThreads was updated on October 25, 2026 and 10iary on October 24, 2026.

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