Comparison

Learn Languages with LingoKing vs HelloWords

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

Head to head
About

Learn Languages with LingoKing

Master new languages with a powerful vocabulary builder and review system. Learn high-frequency words, practice with example sentences, and benefit from exclusive features like gender distinction and multi-language translation. Study anytime, anywhere with offline mode.

Highlights
  • Learn 1800 high-frequency words categorized by scene
  • Master vocabulary with example sentences and pronunciation
  • Exclusive gender distinction for Romance languages
  • Simultaneous multi-language word translation
  • Visualized review with 6 test modes
  • Offline mode for studying without internet
Features
Read full description

Hello everyone, Niavo has been renamed Lingo King. We will continue to strive to create the best language learning products. LingoKing is the most powerful Language Learning App, we wanna help you learn language faster, which is the goal of LingoKing. LingoKing is the best choice to learn English, Spanish, French, German, Japanese, Chinese, Italian, Korean, and Portuguese, Russian, Arabic. Vocabulary is the basis of learning a language. It is found by research that a mastery of 1000 words of a language will enable one to understand 80% of the language content around. LingoKing chooses around 1800 high-frequency words which are classified according to their scenes and attributes, to make you memorize them more efficiently. Learn 15 new words everyday for 2 months, and you will master around 1000 words! Example sentences are critical for words. LingoKing provides useful and authentic examples to make you have a better command of the words’ usage, and the explanation and pronunciation of each word is just a click away! For Spanish, French, Italian, and Portuguese, LingoKing also makes a distinction of the words’ gender (as many words have both masculine and feminine forms), which is an exclusive function of our product! There is another cool and special function of LingoKing, that is, you can have the translation of a word in numerous languages in a single page. And you will find that many words are similar in Spanish, French, Italian, and Portuguese, and English is more similar to German. According to the Ebbinghaus Forgetting Curve theory, half of the words we memorize may be forgotten after one week. Thus, the functions of review and self-test are critical for a language-learning app. LingoKing provides a powerful, visualized review method, through which you can make self-test at anytime and see the review progress conveniently. The whole review process is based on our optimizing intermittent repetition method, which will make you constantly consolidate memory of old words as you learn new words. To sum up, the functions of LingoKing are as follows: - You can learn English, Spanish, French, German, Japanese, Chinese, Italian, Korean, and Portuguese, Russian, Arabic really fast - It categorizes 1800 words into 70 types, and you can refer to a word according to its category and listen to its pronunciation. - It offers sample sentences for words, and the explanation and pronunciation of every word in the sentence can be referred to. - It supports powerful and versatile review functions, including 6 test modes - It exclusively supports translation of words in multiple languages at the same time. - It exclusively supports gender distinction of words, applicable for Spanish, French, Italian, and Portuguese. - It supports search function, you can search word and sentence from the word bank. - It supports adding words to your favorites for ease of viewing. - It supports offline mode, so you can study even without network connections. After mastering 1000 words after 2 to 3 months of learning, your language proficiency will reach A2, and then you will be able travel to other countries with confidence. Learning another language is to open a new window for your life. And it is the eternal objective of LingoKing to help you learn languages more efficiently. We will make continuous improvement of our products. If you have any questions or suggestions, welcome to send emails to the address ioshelp@smartlingoapps.com , and we will reply to you as soon as we receive you email. Terms of Service: https://smartlingoapps.com/terms-of-service Privacy Policy: https://smartlingoapps.com/privacy-policy

About

HelloWords

Learn new languages through engaging, visual word games. This app uses a spaced repetition system and strategically selected vocabulary to make learning efficient and fun in just 3 minutes a day. Track your progress with detailed statistics.

Highlights
  • 29 languages available
  • Spaced Repetition System (SRS)
  • Game-based vocabulary learning
  • Advanced learning statistics
  • Strategically selected vocabulary
  • Fragmented learning (3 minutes/day)
Features
Read full description

BUILD VOCABULARY FASTER IN 29 LANGUAGES HelloWords helps you build vocabulary through fun word games, AI-powered stories, smart review systems, and practical everyday words. Whether you're learning English, Spanish, Japanese, Korean, French, German, or another language, you can make steady progress in just a few minutes a day. [29 LANGUAGES AVAILABLE] Learn vocabulary in any of the following languages for FREE: English, Chinese, Cantonese, Japanese, Korean, French, German, Italian, Spanish, Portuguese, Russian, Arabic, Vietnamese, Turkish, Thai, Norwegian, Polish, Dutch, Swedish, Hindi, Indonesian, Hungarian, Danish, Icelandic, and Hebrew. Whether you want to learn English, improve your Japanese vocabulary, study Korean, practice Spanish, or explore a completely new language, HelloWords makes learning simple and enjoyable. [LEARN THROUGH FUN WORD GAMES] Vocabulary learning doesn't have to be boring. HelloWords transforms vocabulary practice into engaging game experiences designed to help you remember words more effectively. Features include: • Drag-and-drop word games • Word matching challenges • Multiple-choice vocabulary quizzes • Smart SRS-based review Each game is designed to help you recognize, understand, and remember vocabulary while keeping learning fun and motivating. [PRACTICE VOCABULARY WITH AI STORIES] Once you've learned new words through games, it's time to see them in action. HelloWords uses AI-generated stories to help you understand how vocabulary is naturally used in real-life situations. Learning words in context makes them easier to remember and more useful when communicating. Features include: • AI-generated vocabulary stories • Personalized stories using words you've already learned • Context-based vocabulary learning • Story-based review experiences Rather than memorizing isolated words, you'll encounter vocabulary inside engaging stories that reinforce meaning, usage, and recall. [SMART REVIEW WITH SPACED REPETITION] Stop forgetting the words you learn. HelloWords uses a Spaced Repetition System (SRS) based on the Ebbinghaus Forgetting Curve to help you review vocabulary at the right time. By revisiting words at optimized intervals, you can improve retention and build long-term vocabulary knowledge more efficiently. Words you've learned through games and stories are automatically scheduled for review, helping strengthen memory and support long-term learning progress. [LEARN VOCABULARY YOU'LL ACTUALLY USE] Unlike traditional vocabulary lists, HelloWords focuses on practical words and expressions that appear in everyday life. Topics include: • Travel • Food • Shopping • Work • Daily Conversations Learn vocabulary you'll actually use when communicating, traveling, studying, or exploring a new culture. [TRACK YOUR LEARNING PROGRESS] After each study session, you can review your learning progress, including the words you've studied and the vocabulary you've already mastered. [LEARN IN JUST 3 MINUTES A DAY] Busy schedule? No problem. HelloWords is designed for short, focused learning sessions that fit naturally into your daily routine. Just a few minutes a day can help you steadily improve your vocabulary and language skills. Start building your vocabulary today and discover a more enjoyable way to learn languages. Questions or feedback? Email: hellowords@hellotalk.com Privacy Policy: https://www.hellowords.com/privacy-policy Terms of Service: https://www.hellowords.com/terms-of-service

Screenshots

Learn Languages with LingoKing4 screens
HelloWords4 screens

Verdict

The call

The clearest difference is ads: Learn Languages with LingoKing at none against HelloWords's shown. Learn Languages with LingoKing also leads on review sentiment (100% vs 77%) and rating (4.7 vs 4.4). HelloWords's advantage is ratings volume (104 vs 21). On price, in-app purchases and monetization model 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. Learn Languages with LingoKing sells 5 in-app purchases, starting at $9.99 per month and HelloWords sells 7 in-app purchases, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Learn Languages with LingoKing holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 21 and 104 respectively. Written reviews point the same way: 100% of Learn Languages with LingoKing's written reviews are positive against 77% of HelloWords's.

UpkeepUpdate frequency

Learn Languages with LingoKing ships an update every 2 weeks, HelloWords every 6 weeks. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
Learn Languages with LingoKing versus HelloWords: the parameters behind the verdict, then further details
ParameterLearn Languages with LingoKingHelloWords
PriceFreeFree
Rating4.7 (21 ratings) — better4.4 (104 ratings)
Positive reviews100.0% of reviews — better76.8% of reviews
Number of ratings21104 — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size107 MB84 MB
Age rating4+4+
DeveloperSmart Lingo Co. LimitedHELLOTALK FOREIGN LANGUAGE EXCHANGE LEARNING TALK CHAT APP

Customer experience

Learn Languages with LingoKing

All ratings21 ratings
Positive90.5%
Neutral0.0%
Negative9.5%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HelloWords

All ratings104 ratings
Positive85.6%
Neutral2.9%
Negative11.5%
Written reviews99 reviews
Positive76.8%
Neutral7.1%
Negative16.2%

Bugs and requests

Learn Languages with LingoKing

Not enough reviews yet to summarise bugs or requests.

HelloWords

Reported bugs

12 issues
  • Audio errors in multiple languages
  • App bugs and crashes mid-lesson
  • Incorrect sounds played during lessons
  • Purchase restoration issues
  • App doesn't load or freezes
Show 7 more
  • Requires frequent deletion/reinstallation
  • Login issues
  • Inconsistent audio pronunciation
  • Interface bugs (unmovable parts)
  • Images not showing after payment
  • Words don't advance
  • Sound teaching pronunciation is inconsistent

Requested features

5 requests
  • Possibility to review learned words
  • Pronunciation practice functionality
  • Instruction videos within the app
  • Add longer phrases and grammar
  • Dark mode option

In-app purchases

5 purchases

Learn Languages with LingoKing

Subscriptions4
  • Niavo monthly subscription$9.991 Month
  • Monthly Subscription$9.991 Month
  • Niavo 12 months subscription3 Days trial$39.991 Year
Show 1 more
  • Free Trial3 Days trial$39.991 Year
One-time1
  • Lifetime2 variants$99.99
7 purchases

HelloWords

Subscriptions6
  • HelloWords (1 Month)$10.991 Month
  • HelloWords (3 Months)$29.993 Months
  • HelloWords -3 Months$29.993 Months
Show 3 more
  • HelloWords (6 Months)$47.996 Months
  • HelloWords (1 Year)$65.991 Year
  • HelloWords (1 Year)7 Days trial$65.991 Year
One-time1
  • HelloWords(Lifetime)2 variants$149.99

Questions

Is Learn Languages with LingoKing free?
Learn Languages with LingoKing is free to download, with in-app purchases available.
Is HelloWords free?
HelloWords is free to download, with in-app purchases available.
Which has better reviews, Learn Languages with LingoKing or HelloWords?
Learn Languages with LingoKing is rated higher. Learn Languages with LingoKing averages 4.7 out of 5 from 21 ratings, while HelloWords averages 4.4 from 104 ratings.
Do Learn Languages with LingoKing or HelloWords have ads?
HelloWords shows ads; Learn Languages with LingoKing does not.
Which is updated more often, Learn Languages with LingoKing or HelloWords?
Learn Languages with LingoKing ships an update every 2 weeks, and HelloWords every 6 weeks. Most recently, Learn Languages with LingoKing was updated on October 12, 2026 and HelloWords on October 21, 2026.

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