Comparison

Catlog vs My diary

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

Head to head
About

Catlog

Record daily emotions and activities with stickers and photos. Share your life with loved ones in groups and decorate a personalized virtual space. Discover a feline friend based on a personality test.

Highlights
  • Emotion & activity calendar
  • Photo and text journaling
  • Group sharing with loved ones
  • Virtual yard decoration
  • Personalized cat companion
  • Camping site theme
Features
Read full description

1. Emotion & activity calendar -I can record my feelings or activities every day with stickers and check them at a glance. -You can leave your daily life in writing or take pictures of special moments. 2. Share with your loved ones Let's make a group and share my daily life with the members and share warm support. 3. Decorating my own yard Gather cookies and place cute items, and complete your one and only space. 4. Our Space "Camping Site" Theme - Let's form a group and watch the bonfire at the campsite with the members. Fire time! - Healing by watching shooting stars in the night sky. - Leave a speech bubble with what you want to say to each other. 5. Your own special feline friend - Take a simple personality test to find the cat that's just like you. - Eight unique cats will become your personal companions.

About

My diary

Securely record your thoughts, feelings, and memories with a customizable digital journal. Protect your entries with a lock, sync across devices, and enhance your writing with themes and photos. Enjoy a comfortable writing experience with eye protection and dark mode.

Highlights
  • Private diary with lock protection
  • Customizable themes and backgrounds
  • Secure sync and backup
  • Eye protection and dark mode
  • Add photos to entries
  • Calendar and timeline view
  • Favorite entry organization
Features
Read full description

My Diary is a secure, beautifully designed journaling app that helps you record your thoughts, feelings, memories, and daily experiences in a private space. Whether you want to keep a personal diary, write daily reflections, track your mood, document important events, or preserve precious memories, My Diary provides a seamless and enjoyable writing experience. My Diary combines secure privacy protection, reliable backup options, personalized customization features, and a simple, user-friendly design to create an enjoyable journaling experience. Why Choose My Diary? Beautiful & Fully Customizable Diary Create a diary that feels truly personal. Customize your journaling experience with beautiful themes, beautiful backgrounds, stylish fonts, and unique layouts. Whether you prefer a simple minimalist design or a colorful and creative diary, My Diary allows you to customize your journal to suit your style and make daily writing more enjoyable. Private Diary with Lock Protection Your thoughts and memories deserve complete privacy. My Diary helps you keep your personal journal safe with lock protection, allowing only you to access your entries. Record your daily experiences, emotions, goals, and private notes with confidence, knowing that your diary is safe and secure. Secure Diary Sync & Backup Your memories are precious, which is why My Diary offers reliable backup and synchronization features. Securely back up your journal entries and restore them whenever you need them. Whether you're switching devices or protecting your data from accidental loss, your diary remains safe and accessible whenever you need it. Eye Protection & Dark Mode Write comfortably at any time of day with eye-friendly viewing options. Eye Protection Mode and Dark Mode help reduce screen brightness and visual strain, providing a comfortable reading and writing experience while making late-night journaling sessions more comfortable. Easy Daily Journal Writing Easily record your thoughts, memories, ideas, achievements, and daily experiences. My Diary provides a simple and comfortable writing space that helps you express yourself freely, stay organized, and maintain a habit of meaningful daily journaling. Smart Calendar & Timeline View Easily navigate your journal history using calendar and timeline views. Browse entries by date, revisit old memories, track your personal progress, and quickly find key moments from any day, week, month, or year. Add Photos to Your Memories Bring your diary entries to life by adding photos to your journal pages. Save travel photos, family moments, special events, achievements, and everyday memories alongside your written entries to create a rich and meaningful digital memory book. Save & Organize Favorite Entries Mark meaningful entries as favorites and make it easy to access your important memories. Whether it's a life milestone, personal achievement, travel experience, or special occasion, you can quickly revisit the moments that matter most. Mood Tracking & Self Reflection Monitor your emotions and reflect on your daily experiences. Regular journaling can help with personal growth by improving mindfulness, reducing stress, and giving you a better understanding of your thoughts, habits, and feelings over time. More Than Just a Diary Whether you want to keep a personal journal, write gratitude entries, record dreams, document travel experiences, track your mood, plan goals, or save important notes, My Diary fits your needs. Perfect For • Daily diary writing • Personal journaling • Gratitude journaling • Mood tracking • Goal setting and progress tracking • Travel journals • Dream journal • Daily notes and reminders • Memory keeping • Self-reflection and mindfulness Privacy Policy: https://sparkly-zabaione-297b74.netlify.app/privacy-policy Terms of Use: https://sparkly-zabaione-297b74.netlify.app/terms-and-conditions

Screenshots

Catlog4 screens
My diary4 screens

Verdict

The call

The clearest difference is ads: My diary at none against Catlog's shown. My diary also leads on ratings volume (5 vs 1). Catlog's advantage is update cadence (weekly vs monthly) and iOS requirement (13.0 vs 16.0). On price, rating, 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. Catlog sells 3 one-off in-app purchases and My diary sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Catlog against 5.0 for My diary. That said, the two scores are not equally well evidenced: My diary has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Catlog ships an update weekly, My diary monthly. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 5 level
Catlog versus My diary: the parameters behind the verdict, then further details
ParameterCatlogMy diary
PriceFreeFree
Rating5.0 (1 ratings)5.0 (5 ratings)
Number of ratings15 — better
Update frequencyWeekly — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size95 MB50 MB
Age rating4+4+
DeveloperEunWon LeeAbida Naqeeb

Customer experience

Catlog

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

My diary

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Catlog

One-time3
  • 200 cookies$0.99
  • 650 cookies$1.99
  • 420 cookies$1.99
4 purchases

My diary

Subscriptions3
  • Monthly Diary Access$5.991 Month
  • Yearly Diary Access$24.991 Year
  • Yearly Diary Access7 Days trial$34.991 Year
One-time1
  • Lifetime Plan$69.99

Questions

Is Catlog free?
Catlog is free to download, with in-app purchases available.
Is My diary free?
My diary is free to download, with in-app purchases available.
Which has better reviews, Catlog or My diary?
Catlog and My diary are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.
Do Catlog or My diary have ads?
Catlog shows ads; My diary does not.
Which is updated more often, Catlog or My diary?
Catlog ships an update weekly, and My diary monthly. Most recently, Catlog was updated on September 9, 2026 and My diary on September 21, 2026.

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