Comparison

Korean by Nemo vs Learn Vietnamese For Beginners

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

Head to head
About

Korean by Nemo

Learn Korean with native speaker audio and pronunciation practice. This app focuses on essential words and phrases for everyday conversations, allowing you to learn at your own pace. It tracks your progress and offers customizable review modes to boost memory retention.

Highlights
  • Native speaker audio for essential words and phrases
  • Speech Studio for accent mastery and pronunciation practice
  • Offline access to downloaded audio content
  • Customizable learning with progress tracking
  • Review Mode for memory retention
  • Focus on high-frequency vocabulary for everyday conversations
Features
Read full description

Turn your iPhone, iPad and Apple Watch into your FAVORITE teacher of Korean. ◆ The most essential words and phrases of the language, each with native speaker audio. ◆ Master your accent with the Speech Studio. Simply record yourself saying a phrase and then hear your voice next to the teacher’s. You’ll be AMAZED how quickly your foreign accent melts away. ◆ All audio is downloaded to the device and accessible even in airplane mode or without expensive international roaming fees. ◆ Nemo is NOT BUILT AROUND LESSONS at all. It is meant to be picked up and put down throughout the day, whenever you have a few minutes to spare. ◆ Builds a foundation of Korean empowering you to speak CONFIDENTLY in EVERYDAY CONVERSATIONS. ◆ NO PRIOR KNOWLEDGE of Korean required. Nemo® is specially DESIGNED to tap the remarkable power of your mobile device, and your brain, to their fullest. PERSONALIZED FOR YOU Nemo is your personal trainer, tracking your PROGRESS across every single word and phrase. ◆ Practice Korean the way you'll use it. Nemo is fully customizable. ◆ Nemo immerses you in the sounds of Korean so you naturally speak with ease. ◆ Dive into WHAT YOU WANT to learn at any time. ◆ You control which words to practice – skip words you don’t want to learn or already know. ◆ Turn on Review Mode to study what you practiced earlier in the day to BOOST your memory retention. ◆ Hear English descriptions of all words, in a flashcard format. ◆ Quiz your mastery of the vocabulary. ◆ Nemo introduces words to you progressively to develop familiarity and reviews them at the right moment so they enter your LONG TERM MEMORY. TARGET THE MOST COMMON WORDS Maximize your time investment by targeting the most basic and high frequency words of the language. Upgrade to the complete version to: ◆ Get off the beaten path or find comfort with DIRECTIONS, TRAVEL and HOTEL phrases. ◆ Decode menus with the most common FOOD words. ◆ Shop and find bargains like an insider with must-know SHOPPING phrases. ◆ Learn words useful for your time in korea. ◆ Build your proficiency with the most important verbs and SENTENCE BUILDING BLOCKS in Korean. ◆ Spark new friendships with COMPLIMENTS and CONVERSATION STARTERS. Use your new skills to make friends, impress old friends, bring smiles to children, get out of jams, experience new things, speak confidently, and make your travel and cultural experience more rich and fulfilling. Download this FREE app now! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Learn Vietnamese For Beginners

Master Vietnamese from beginner to advanced levels with this comprehensive language learning app. It offers offline access to lessons covering alphabets, grammar, vocabulary, and practical phrases for travel and daily life.

Highlights
  • Offline access
  • Basic to advanced Vietnamese
  • Vietnamese alphabets
  • Practical phrases and words
  • Travel-specific lessons
  • Listen, read, and speak practice
Features
Read full description

Learn Vietnamese Language free with the most effective language learning app for free. You can learn Vietnamese from basic to advance level. This app will help you to be an expert in Vietnamese language. Learning Vietnamese fast at home with our course in your mobile / tablet. You can learn Vietnamese phrases & words from thousands of Vietnamese words available in app. This is a best Vietnamese language course for beginners. Features: + No account registration required + 100% Offline + Learn Vietnamese basic to advance level + Vietnamese Alphabets + Friendly UI + Listen, read and speak Note: The App is divided in several classes. Class 1: Vietnamese Alphabets Class 2: Basics + Vietnamese Pronouns + Vietnamese Greetings + Vietnamese Questions + Vietnamese Prepositions + Vietnamese Functional Words Class 3: Numbers + Vietnamese Cardinal Numbers + Vietnamese Ordinal Numbers Class 4: Vietnamese Colours Class5: Vietnamese Measurements & Units Class 5: Vietnamese Verbs Class 6: Vietnamese Calendar + Vietnamese Weekdays + Vietnamese Hours,Night & Days + Vietnamese Months, Seasons Class 7: Travel In Vietnam Class 8: Transport Class 9: City Class 10: Shopping Class 11: Dressing In Vietnamese Note: Only Chapter 1 – First 9 Lessons are available for free. Access to all lessons and premium features requires a one-time purchase or subscription. Privacy Policy: https://dugloapps.app/apps/learn-vietnamese/privacy/ Terms of Use: https://dugloapps.app/apps/learn-vietnamese/terms/

Screenshots

Korean by Nemo4 screens
Learn Vietnamese For Beginners4 screens

Verdict

The call

The clearest difference is review sentiment: Korean by Nemo at 91% against Learn Vietnamese For Beginners's 0%. Korean by Nemo also leads on rating (4.7 vs 3.7) and ads (none vs shown). Learn Vietnamese For Beginners's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases, monetization model 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. Korean by Nemo sells 1 one-off in-app purchase and Learn Vietnamese For Beginners sells 9 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Korean by Nemo holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Korean by Nemo has 2.1K ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 91% of Korean by Nemo's written reviews are positive against 0% of Learn Vietnamese For Beginners's.

UpkeepUpdate frequency

Korean by Nemo ships an update every 5 months, Learn Vietnamese For Beginners every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Korean by Nemo versus Learn Vietnamese For Beginners: the parameters behind the verdict, then further details
ParameterKorean by NemoLearn Vietnamese For Beginners
PriceFreeFree
Rating4.7 (2.1K ratings) — better3.7 (28 ratings)
Positive reviews90.8% of reviews — better0.0% of reviews
Number of ratings2.1K — better28
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size13 MB195 MB
Age rating4+4+
DeveloperNemo Apps LLCAli Umer

Customer experience

Korean by Nemo

All ratings2,134 ratings
Positive93.9%
Neutral3.5%
Negative2.7%
Written reviews239 reviews
Positive90.8%
Neutral6.7%
Negative2.5%

Learn Vietnamese For Beginners

All ratings28 ratings
Positive67.9%
Neutral0.0%
Negative32.1%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Korean by Nemo

Reported bugs

2 issues
  • Issues with saving purchased content across devices
  • Occasional app crashes or freezes

Requested features

4 requests
  • Add more conversational and informal vocabulary
  • Incorporate grammar and sentence structure lessons
  • Allow users to create custom vocabulary lists
  • Provide more advanced features like speech recognition and writing practice

Learn Vietnamese For Beginners

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Korean by Nemo

One-time1
  • Nemo Korean Foundation pack$14.99
9 purchases

Learn Vietnamese For Beginners

Subscriptions4
  • Vietnamese3 Days trial$7.997 Days
  • Vietnamese$12.991 Month
  • Vietnamese$19.993 Months
Show 1 more
  • Vietnamese$34.991 Year
One-time5
  • Vietnamese$2.99
  • Vietnamese$4.99
  • Vietnamese$6.99
Show 2 more
  • Vietnamese$8.99
  • Vietnamese$69.99

Questions

Is Korean by Nemo free?
Korean by Nemo is free to download, with in-app purchases available.
Is Learn Vietnamese For Beginners free?
Learn Vietnamese For Beginners is free to download, with in-app purchases available.
Which has better reviews, Korean by Nemo or Learn Vietnamese For Beginners?
Korean by Nemo is rated higher. Korean by Nemo averages 4.7 out of 5 from 2.1K ratings, while Learn Vietnamese For Beginners averages 3.7 from 28 ratings.
Do Korean by Nemo or Learn Vietnamese For Beginners have ads?
Learn Vietnamese For Beginners shows ads; Korean by Nemo does not.
Which is updated more often, Korean by Nemo or Learn Vietnamese For Beginners?
Korean by Nemo ships an update every 5 months, and Learn Vietnamese For Beginners every 2 months. Most recently, Korean by Nemo was updated on October 26, 2026 and Learn Vietnamese For Beginners on October 24, 2026.

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