Comparison

NoteChats vs 99캘린더

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

Head to head
About

NoteChats

Organize your thoughts and information using a unique chat-based interface. Attach links, images, and videos to your notes, and easily sort and pin them for quick access. This app offers a visually appealing way to manage your ideas and tasks.

Highlights
  • Chat-based note storage
  • Folder creation for organization
  • Easy sorting and pinning of notes
  • Attach links, images, and videos
  • Intuitive interface
Features
Read full description

Welcome to NoteChats, an innovative app for storing and organizing your notes in the form of chats! NoteChats offers you a convenient and efficient way to organize your information, allowing you to focus on what matters most. Organizing your notes has never been easier! Create folders and group your notes by topics, projects, or any other categories that suit your needs. You can quickly and easily sort your notes and folders, as well as pin them to the top of the list for quick access to the most important information. Our app also supports attaching links, images, and videos to your notes. Now you can store all your valuable information in one place, whether it's links to interesting articles, photos, or video tutorials. Never lose valuable information again! Key features of NoteChats: - Convenient storage and organization of notes in the form of chats - Create folders to group notes by topics - Easy sorting of notes and folders - Pin important notes to the top of the list for quick access - Attach links, images, and videos to notes - Intuitive and visually appealing interface NoteChats is your reliable assistant in organizing information and capturing important moments. Don't miss any ideas, tasks, or significant events. Download NoteChats now and start organizing your life today!

About

99캘린더

Features
Read full description

99Calendar is a schedule management app that brings together your timetable, daily timeline, and calendar in one place. Organize repeating weekly schedules in a timetable view, follow your day in a timeline view, and check date-based plans in the calendar. You can turn schedule sets on or off to focus only on what you need, and view timetable items together with calendar events. Features Weekly timetable-based schedule management Daily timeline view Turn schedule sets on or off View timetable items and calendar events together Import and export support Theme options Counter features for routine tracking 99Calendar is designed to help you manage everyday schedules in a simple and lightweight way. Some counter features are optional personal logging tools. Health or cycle-related information is for personal reference only and is not intended for medical diagnosis, treatment, or guidance.

Screenshots

NoteChats4 screens
99캘린더4 screens

Verdict

The call

The clearest difference is price: NoteChats at Free against 99캘린더's $1.99. NoteChats also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 99캘린더's advantage is update cadence (every 4 days vs every 7 months). On ads and in-app purchases 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

NoteChats is free to download; 99캘린더 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NoteChats ships an update every 7 months, 99캘린더 every 4 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 5 level
NoteChats versus 99캘린더: the parameters behind the verdict, then further details
ParameterNoteChats99캘린더
PriceFree — better$1.99
Rating3.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 7 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size16 MB5 MB
Age rating4+4+
DeveloperAlexander KulabuhovHWAN LEE

In-app purchases

None

NoteChats

No in-app purchases

None

99캘린더

No in-app purchases

Questions

Is NoteChats free?
NoteChats is free to download, with no in-app purchases.
Is 99캘린더 free?
99캘린더 costs $1.99, with no in-app purchases.
Do NoteChats or 99캘린더 have ads?
Neither NoteChats nor 99캘린더 shows ads.
Which is updated more often, NoteChats or 99캘린더?
NoteChats ships an update every 7 months, and 99캘린더 every 4 days. Most recently, NoteChats was updated on October 1, 2026 and 99캘린더 on October 16, 2026.

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