Comparison

Teacher Moon vs Class Notes

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

Head to head
About

Teacher Moon

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Learn Korean, English, Japanese, Vietnamese, Chinese and Thai with Teacher Moon. This beginner-friendly app welcomes learners of all ages and backgrounds. Choose a learning language and practice listening, reading, writing and speaking with clear guidance and repeatable activities. [Six Learning Languages] • Korean: trace numbers, consonants, vowels, words and sentences; practice dictation and word spacing. • English: trace letters and numbers; build vocabulary and practice sentence order. • Japanese: trace kana, words and sentences; practice dictation and particles. • Vietnamese: trace letters, numbers, words and sentences; practice dictation and sentence order. • Chinese: trace numbers, basic strokes, 100 basic characters and words; practice dictation and vocabulary. • Thai: trace letters, numbers, words and sentences; practice dictation and word games. [Learn, Read and Play] • Explore flashcards and a personal word list. • Practice sentences with fill-in-the-blank activities and story reading. • Review with tile matching, quiz games, crosswords and word chains. • Listen to and read folk tales and curiosity-themed stories. • Enjoy learning songs, rhythm games and Sky Journey. • Practice speaking with optional on-device speech recognition in supported activities. Familiar screens and controls help you switch learning languages on phones and tablets. Available activities and content vary by language. [Learning Records] Supported learning records stay on the device and can be reviewed in the learning report. Some games award local stars for visual progress. [Ads and Internet Access] This free app displays contextual ads in internal learning and game content. Every ad request uses conservative child-directed treatment and a maximum G content rating for younger learners as well as adults. The app does not use personalized or interest-based ads, remarketing, or tracking that links activity with other companies' apps or websites. It does not request ATT permission or use IDFA. For ad delivery and measurement, and to prevent invalid traffic and fraud, the advertising provider may process IP-derived coarse location, app and ad interactions, diagnostics, and applicable device or other identifiers. Internet is required for first-time setup and security verification. After setup, offline access to the ad-free launch screen and top-level main menu depends on the device’s saved security status. Internal learning and game content requires an internet connection for genuine-app and security checks, protected-content delivery, and ad delivery. Internal content is unavailable when network or ad delivery is blocked. [Privacy and Optional Permissions] The app does not ask for a date of birth or age range. Everyone receives the same child-protective advertising settings. General external links open after a parental check; the privacy policy is directly accessible. Previous local age-category records are removed when the app starts. Microphone and speech-recognition access is requested only when the learner starts speaking practice or voice input in word games such as word chains and quizzes. Supported speech recognition must run on-device; otherwise the activity does not start. Add-only Photos access is used only when the learner chooses to save a created image. The app does not require an account or login. It does not request contacts, a phone number, or precise location. Privacy Policy: https://sites.google.com/view/munsaem Privacy and Support: munsaem@naver.com

About

Class Notes

Features
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Class Notebook is a handwriting notebook app designed for students. Just like a 60-page paper notebook, you can organize your notes by subject or theme. You can share your handwritten pages with friends or teachers, and the recipient can directly add their own handwriting to the shared page. ■ Device Compatibility (Recommended) This app is designed for handwriting with Apple Pencil. Due to screen size, we highly recommend using an iPad. While you can handwrite with your finger or a stylus on an iPhone, an iPad provides a much more comfortable experience for writing across a full notebook page. ■ Manage Notes on a Bookshelf Find and open your class notes instantly from a wooden bookshelf design. When creating a notebook, you can choose the name, cover color (12 colors), and paper type. You can also rename it or set a photo as the cover later. The cover also displays your page progress. ■ Premium Handwriting Experience ・ On iPad, use standard Apple pen tools (Pen, Marker, Eraser, etc.). ・ On iPad, toggle "Draw with Finger" on or off. ・ On iPhone, choose from Pen, Marker, and Eraser, along with color and line thickness. ・ Undo/Redo and clear entire page (with a confirmation prompt to prevent accidental deletion). ・ Pinch to zoom in for easily writing fine text. ・ On iPad, write seamlessly in the same paper size regardless of screen orientation (portrait or landscape). ■ Paper Styles for Every Class In addition to Blank, Lined, and Grid paper, the Premium "Paper Pack" unlocks 6 more styles: Dot, Cornell, English 4-Line, Manuscript (Vertical writing), Vertical Lined, and Sheet Music. Paper styles can be set per notebook and are reflected in exported PDFs or images. ■ Share Handwritten Pages Send written pages via AirDrop or Files. Recipients can check the content, import it into a blank page in their own notebook, and add their notes directly. Perfect for sharing notes with an absent friend or getting corrections from a teacher. ・ Choose whether to include the sender's name. ・ Imported pages are marked with a "Received Page" stamp. ・ A confirmation screen appears when importing onto a page that already contains writing, allowing you to revert to the previous state. ・ Even without an existing notebook, you can create a new one on the spot to receive the page. ■ Review History via Calendar Features an "Edit History" tab to review pages by the date they were written. See at a glance when and in which class notebook you wrote. You can also check the writing history for each specific notebook. ■ Export Features (Great for Submissions) ・ Export a single page as an image. ・ Select multiple pages and export them as a single PDF. ・ Export an entire notebook as a PDF (choose whether to include blank pages). If you register your name in the settings, your name and the date will be automatically printed at the bottom of exported pages. At a glance, everyone knows who wrote it and when—perfect for submitting homework or reports. ■ Fully Functional Free Version Even in the free version, you can use all the following features within one notebook: ・ Handwriting, Eraser, Undo/Redo ・ Blank / Lined / Grid paper ・ Send and import pages ・ Export single pages, multiple pages, or the entire notebook ・ Change cover colors and photos Try it out with one notebook without any feature restrictions. ■ Premium (One-time Purchase) Pay once and use it forever. This is not a subscription. ・ Create unlimited notebooks (manage by subjects like English, Math, Science, History, etc.) ・ Unlock the Paper Pack (6 extra styles) ■ Recommended For: ・ Students who want to organize their class notes by subject. ・ Those who want to carry their handwritten notes on an iPad with Apple Pencil. ・ Users who want to easily exchange single note pages with friends or teachers. ・ Students who need to submit handwritten homework or assignments. Write naturally like on a paper notebook, share pages when needed, and export data digitally. Give it a try for your everyday class notes!

Screenshots

Teacher Moon4 screens
Class Notes4 screens

Verdict

The call

The clearest difference is in-app purchases: Teacher Moon at none against Class Notes's 1. Teacher Moon also leads on iOS requirement (15.5 vs 26.0). Class Notes's advantage is ads (none vs shown). On price, update cadence 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. Class Notes sells 1 one-off in-app purchase. Teacher Moon asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 3 level
Teacher Moon versus Class Notes: the parameters behind the verdict, then further details
ParameterTeacher MoonClass Notes
PriceFreeFree
Update frequencyEvery 3 daysEvery 3 days
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better26.0
Further details — not scored
Size210 MB7 MB
Age rating4+4+
DeveloperSEONGCHEOL MUNTAKASHI KOJIMA

In-app purchases

None

Teacher Moon

No in-app purchases

1 purchases

Class Notes

One-time1
  • Premium Feature$5.99

Questions

Is Teacher Moon free?
Teacher Moon is free to download, with no in-app purchases.
Is Class Notes free?
Class Notes is free to download, with in-app purchases available.
Do Teacher Moon or Class Notes have ads?
Teacher Moon shows ads; Class Notes does not.
Which is updated more often, Teacher Moon or Class Notes?
Teacher Moon ships an update every 3 days, and Class Notes every 3 days. Most recently, Teacher Moon was updated on October 2, 2026 and Class Notes on October 13, 2026.

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