Comparison

10年日記 vs 日記

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

Head to head
About

10年日記

This app helps you track your personal growth and changes over a decade by displaying journal entries from the same date across 10 years. It offers comprehensive recording options, including text, photos, mood, and location, with advanced privacy features and AI-powered analysis.

Highlights
  • 10-Year Timeline View
  • Voice recognition input
  • Photo attachments
  • Mood and weather tracking
  • Face ID/Touch ID authentication
  • AI emotion analysis
  • AI text summarization
Features
Read full description

10 Years Diary is a journaling app that displays entries from the same date across 10 years, helping you visualize your long-term growth and changes. Key Features 10-Year Timeline View View entries from the same date across up to 10 years. Compare your past and present self while tracking your growth journey. Comprehensive Recording - Text input with voice recognition - Photo attachments (up to 3 per entry; 10 with Premium) - Weather and mood tracking - Star ratings (1-5 scale) - Automatic location recording - Customizable status tracking (4 items) Privacy Protection - Face ID/Touch ID authentication - Password lock protection - Local data encryption - All data stored securely on device (Premium iCloud auto backup and iCloud sync use only your own iCloud; synced diary text is stored encrypted) Data Analysis & Visualization - Mood, weather, and rating statistics - Long-term trend visualization - PDF export (Premium) AI Features (Experimental) - Emotion analysis for auto-rating - Text summarization Premium Features (Auto-Renewable Subscription) 10 Years Diary Premium is offered as an auto-renewable subscription. - Up to 10 photos per entry (Free: 3) - Bulk PDF export - Backup (data export / import) - iCloud auto backup (once a day on days you change your diary, last 7 versions; restore on a new iPhone) - iCloud sync (keep your diary, photos, and status settings in sync across your iPhone and iPad with the same Apple ID; if the same day is edited on two devices, the newer one is kept and you can restore the replaced text from Versions) - Ad-free experience Writing entries, browsing all past entries, search, and AI features are all available on the free version (with ads). Subscription Plans: - Monthly Plan: ¥300/month - Annual Plan: ¥2,400/year - Payment will be charged to your Apple ID account. - Subscription automatically renews unless canceled at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage and cancel your subscriptions in your App Store account settings after purchase. - Any unused portion of a free trial period will be forfeited when you purchase a subscription. Perfect For - Those who want to maintain a long-term diary - People interested in tracking personal growth - Anyone struggling with diary consistency - Individuals who value life documentation Terms of Use (EULA) https://lft-farm.com/10-years-diary/terms-of-service/ Privacy Policy https://lft-farm.com/10-years-diary/privacy/ Support Contact: support@lft-farm.com

About

日記

Easily capture your daily moments, thoughts, and feelings with a clean, distraction-free interface. Add photos to entries, track your mood, and revisit past memories through a convenient calendar view. This app is designed for anyone wanting to preserve memories simply and effectively.

Highlights
  • Create diary entries
  • Attach photos to entries
  • Calendar view for past entries
  • Mood tracking
  • Clean and simple interface
Features
Read full description

A simple and easy-to-use diary app for capturing your everyday moments. Write about: - What happened today - How you felt - Small memories you never want to forget Record your daily life in a clean, simple interface that's designed to be easy to use every day. Add photos to your diary entries, track your mood, and look back on past memories with the calendar. We kept the app simple and distraction-free so you can focus on what matters most: your memories. Features - Create Diary Entries Write freely about your day, thoughts, and experiences. - Add Photos Attach photos to your entries to make your memories even more vivid. - Calendar View Browse your diary by date and quickly revisit past entries. - Mood Tracking Record how you feel each day and reflect on changes over time. - Simple Design A clean and calming interface with no unnecessary clutter. Recommended For - Anyone who wants to start keeping a diary - People who want to record their daily thoughts and feelings - Those who enjoy preserving memories with photos - Anyone looking for a simple, easy-to-use journal app - People who want to keep track of parenting, work, relationships, health, hobbies, and more - Anyone who found paper diaries difficult to maintain but prefers using a smartphone Your diary doesn't have to be long. Even a single sentence, or just a photo, can become a precious memory when you look back later. Why not take a moment to record today's memories? Terms of Use: https://taka3267-collab.github.io/tkApps/diary/terms.html Privacy Policy: https://taka3267-collab.github.io/tkApps/diary/privacy-policy.html

Screenshots

10年日記3 screens
日記4 screens

Verdict

The call

The clearest difference is review sentiment: 日記 at 100% against 10年日記's 0%. 10年日記's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. 10年日記 sells 2 in-app purchases, starting at $1.99 per month and 日記 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

10年日記 ships an update every 2 days, 日記 every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
10年日記 versus 日記: the parameters behind the verdict, then further details
Parameter10年日記日記
PriceFreeFree
Positive reviews0.0% of reviews100.0% of reviews — better
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size172 MB10 MB
Age rating4+4+
DeveloperLFT Inc.Takahiro Kimura

Customer experience

10年日記

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

日記

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

10年日記

Subscriptions2
  • 10 Years Diary Premium Monthly1 Month trial$1.991 Month
  • 10 Years Diary Premium Yearly1 Month trial$14.991 Year
3 purchases

日記

Subscriptions2
  • Remove Ads Monthly Plan$0.991 Month
  • Remove Ads Yearly Plan7 Days trial$11.991 Year
One-time1
  • Remove Ads Lifetime$59.99

Questions

Is 10年日記 free?
10年日記 is free to download, with in-app purchases available.
Is 日記 free?
日記 is free to download, with in-app purchases available.
Do 10年日記 or 日記 have ads?
Both 10年日記 and 日記 show ads.
Which is updated more often, 10年日記 or 日記?
10年日記 ships an update every 2 days, and 日記 every 2 weeks. Most recently, 10年日記 was updated on November 8, 2026 and 日記 on October 31, 2026.

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