Comparison

KCNote vs Most Common Words

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

Head to head
About

KCNote

Features
Read full description

KCNote is a specialized handwriting pen that collects and uploads the user's handwriting, and displays it in real-time on the device terminal; Record sharing user handwriting app

About

Most Common Words

Master 31 languages with 3,000 essential words and over 100,000 example sentences. Features hands-free learning, spaced repetition, quizzes, and offline access. Sync progress across devices and personalize your studies with custom word lists.

Highlights
  • 3,000 essential vocabulary words
  • 100,000+ example sentences
  • Hands-free learning
  • Spaced repetition system
  • Interactive quizzes
  • Offline access
  • Progress sync across devices
Features
Read full description

Master 31 languages effortlessly with 3k essential vocabulary words, over 100k example sentences, hands-free learning, quizzes, spaced repetition, sync, dictionary, and notifications - Perfect for beginners and advanced learners - 3000 words are all you need to express yourself and have everyday conversations in a language easily. This app has all the most common ones that are essential to know for everyday conversations, always available on your phone, anywhere, anytime, even while offline. - 100k+ example sentences with native pronunciation to put vocabulary into real conversation context - Automatic and flexible spaced repetition, so you will always see and practice the words that are the most beneficial to review based on last review time, number of times reviews, and current status of the word - Filter by levels (A1, A2, B1, B2), over 100 topics, categories, and sub-categories (e.g. family, food, entertainment, home, time, work, nature, body, travel, society, feelings, health, education, technology), and parts of speech (adjectives, nouns, verbs, adverbs, pronouns, prepositions, conjunctions) - Study without even opening the app, on your lock screen or smartwatch, with flexibly scheduled notifications - Flashcard autoplay and auto-pronounce loops over your flashcards for times when you are multi-tasking and cannot use your hands for an effortless hands-free learning experience (so you can learn even when working, watching a movie, or doing chores) - Practice with your favorite interactive quiz types to master your vocabulary (there are a total of 9 practice quiz types with 36 total variations regarding hint, answer type, and language) - Easily accessible dictionary that lets you search with keywords, and you can even expand your search to all 100k+ example sentences that contain the given keywords - Backup and sync your word progress, stars, statistics, and practices across all devices in real-time so that you can pick up any of your devices with the latest state already synced - Stick to your goals by setting a daily review goal, and optional daily notifications to remind you to study - You can understand your current study level and progress and monitor the current states of all 3000 most common words with a single glance from the main screen - Add your own words and tags with instant auto-translate for faster adding - Import your own word lists from plaintext files with flexible delimiters (comma, semicolon, tab, or custom separators) to personalize your learning experience with specialized vocabulary from your textbooks, work, or interests - Home screen widget keeps your learning active by cycling through your currently studying words directly on your phone's home screen - review vocabulary without even opening the app - Core features are free forever, while extra features can be unlocked by in-app purchases The following translations translations are supported for English learners, or speakers: Spanish, French, German, Hungarian, Italian, Portuguese, Danish, Dutch, Finnish, Norwegian, Polish, Romanian, Slovak, Slovenian, Swedish, Estonian, Croatian, Czech, Indonesian, Turkish, Chinese, Arabic, Lithuanian, Japanese, Korean, Russian, Ukrainian, Hindi, Afrikaans, Vietnamese Conjugations are available for English, German, Italian, Spanish, French, Dutch, Portuguese, Finnish, Indonesian, Romanian, Danish Reader and Books are available for people studying German, Spanish, Italian, Spanish, and Dutch from English

Screenshots

KCNote4 screens
Most Common Words4 screens

Verdict

The call

The clearest difference is in-app purchases: KCNote at none against Most Common Words's 7. KCNote also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (11.0 vs 16.6). Most Common Words's advantage is ads (none vs shown). On price 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. Most Common Words sells 5 in-app purchases, starting at $12.99 per month. KCNote asks for nothing beyond the download.

UpkeepUpdate frequency

KCNote ships an update weekly, Most Common Words every 6 weeks. The most recent releases landed on October 27, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 5 level
KCNote versus Most Common Words: the parameters behind the verdict, then further details
ParameterKCNoteMost Common Words
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyWeekly — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.0 — better16.6
Further details — not scored
Size25 MB104 MB
Age rating4+4+
Developerzhuhai k-chip technology Co., LtdDominik Gyecsek

In-app purchases

None

KCNote

No in-app purchases

5 purchases

Most Common Words

Subscriptions3
  • Monthly Pro$12.991 Month
  • Yearly Pro7 Days trial$59.991 Year
  • Yearly Pro7 Days trial$79.991 Year
One-time2
  • Lifetime Pro2 variants$79.99
  • Lifetime Pro2 variants$119.99

Questions

Is KCNote free?
KCNote is free to download, with no in-app purchases.
Is Most Common Words free?
Most Common Words is free to download, with in-app purchases available.
Do KCNote or Most Common Words have ads?
KCNote shows ads; Most Common Words does not.
Which is updated more often, KCNote or Most Common Words?
KCNote ships an update weekly, and Most Common Words every 6 weeks. Most recently, KCNote was updated on October 27, 2026 and Most Common Words on October 2, 2026.

Other comparisons