Comparison

Multi Diary vs AI Writing Cat

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

Head to head
About

Multi Diary

This app simplifies note-taking and journaling with multiple entries per day organized by predefined categories. It offers powerful search functionality and allows users to export their data to Excel for easy management and review.

Highlights
  • Multiple diaries per day
  • 16 predefined categories
  • Powerful search functionality
  • Export data to Excel
  • Simplified user experience
Features
Read full description

Multi Diary: Your All-in-One Notes & Diary Solution Originally launched in 2014, Multi Diary has been trusted and downloaded by tens of thousands of users worldwide. After years of refinement, we are proud to release the new version of Multi Diary. Completely redesigned from the ground up using the latest technology, this version provides an enhanced user experience, offering more efficiency and simplicity than ever before. Key Features: Multiple Diaries per Day: Write multiple diary entries for each day, organized by 16 predefined categories that cover most aspects of life. Powerful Search: Easily find anything you’ve written, no matter when, by using the app’s comprehensive search feature. Predefined Categories: The app includes 16 major categories—such as “Study,” “Work,” “Meetings,” and “Personal”—to cover a wide range of situations, eliminating the need for custom categories. Export Data to Excel: All your diary entries can be exported into an Excel file, making it easy to review and manage your data outside the app. How to Use Multi Diary: Choose the Date: Select any date from the calendar to start writing diary entries for that day. Choose from Predefined Categories: Use categories like “Study,” “Health,” “Work,” “Personal,” “Finance,” and more to keep your entries organized. Write Entries: Log your thoughts, notes, and important moments in the relevant category for the selected day. Search Effortlessly: Search for any keyword to quickly find past diary entries, regardless of category. Export to Excel: Export all your diary data to an Excel file for backup, analysis. Who Is Multi Diary For? Students: Use predefined categories like “Study” and “Assignments” to keep track of academic notes and tasks. Professionals: Stay organized with categories for “Meetings,” “Projects,” and “Finance,” ensuring you capture every critical detail. Everyone: Capture daily reflections, plans, or life events in categories such as “Health,” “Family,” and “Leisure,” helping you track all aspects of your life. With Multi Diary’s thoughtfully designed categories, search capabilities, and new export feature, you’ll never miss a moment or note. Whether it's for work, study, or personal use, Multi Diary makes organizing, searching, and managing your entries easier and more efficient than ever. Privacy policy: https://smallsoft.com.au/privacy-multidiary Terms and Conditions: https://smallsoft.com.au/terms-multidiary

About

AI Writing Cat

Features
Read full description

AI Writing Cat Pro - Your Smart Writing Assistant AI Writing Cat Pro is an intelligent writing and rewriting tool powered by artificial intelligence, designed to help students, professionals, and content creators effortlessly complete various writing tasks. Whether it's student essays, work reports, or social media content, AI Writing Cat Pro provides high-quality content creation support. Key Features Smart Writing Generate various types of articles with one click. Customize themes, word counts, and writing styles. From student essays to work reports, from social posts to video scripts, AI Writing Cat Pro quickly creates high-quality content. Intelligent Rewriting Powerful text rewriting function with multiple rewriting strengths and style options. Easily achieve content originality, avoid repetition, and make your text more unique. Rich Templates Built-in 50+ writing templates covering learning, work, life, and social scenarios. Including student essays, thesis writing, work summaries, reports, social media captions, and video scripts. Use Cases For Students Essay writing, thesis composition, book reports, study plans, course reports, graduation messages, and more academic scenarios. For Professionals Work summaries, weekly reports, meeting minutes, speeches, email writing, PPT outlines, and other business documents made easy. For Content Creators Social media captions, blog posts, video scripts, articles, viral headlines, and other new media content quickly generated. Product Highlights Easy to Use: Clean interface, simple operation, one-click content generation Smart & Efficient: Based on advanced AI technology, quickly generates content that meets your needs Versatile: Supports multiple writing styles and scenarios for different requirements High Quality: Generated content is logically clear, linguistically fluent, ready to use or easily modified Why Choose AI Writing Cat Pro Save Time: Say goodbye to writing struggles, complete tasks in seconds that would take hours Improve Quality: AI-assisted creation makes your writing more professional and fluent Inspire Creativity: When you hit a writing block, AI Writing Cat Pro provides creative ideas Anytime, Anywhere: Use on your phone, complete writing tasks wherever you are Download AI Writing Cat Pro now and let AI become your writing partner, easily handling various writing scenarios! Privacy Protection We value your privacy and security. All data is encrypted and your personal information will never be leaked. Privacy Policy https://docs.qq.com/doc/DTE9jVEphTG9mV0Ji Terms of Use https://docs.qq.com/doc/DTExmSm9zdXZIRE5T

Screenshots

Multi Diary3 screens
AI Writing Cat2 screens

Verdict

The call

The clearest difference is ads: Multi Diary at none against AI Writing Cat's shown. Multi Diary also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support 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. Multi Diary sells 1 one-off in-app purchase and AI Writing Cat sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Multi Diary ships an update every 4 days, AI Writing Cat fortnightly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Multi Diary versus AI Writing Cat: the parameters behind the verdict, then further details
ParameterMulti DiaryAI Writing Cat
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterFortnightly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size111 MB41 MB
Age rating4+4+
DeveloperSmallsoft Pty LtdChangsha Juanli Technology Co., Ltd

In-app purchases

1 purchases

Multi Diary

One-time1
  • Unlock Unlimited Entries$6.99
1 purchases

AI Writing Cat

Subscriptions1
  • Monthly subscription - ad free$1.991 Month

Questions

Is Multi Diary free?
Multi Diary is free to download, with in-app purchases available.
Is AI Writing Cat free?
AI Writing Cat is free to download, with in-app purchases available.
Do Multi Diary or AI Writing Cat have ads?
AI Writing Cat shows ads; Multi Diary does not.
Which is updated more often, Multi Diary or AI Writing Cat?
Multi Diary ships an update every 4 days, and AI Writing Cat fortnightly. Most recently, Multi Diary was updated on October 7, 2026 and AI Writing Cat on October 12, 2026.

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