Comparison

Fluyo vs LangLern

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

Head to head
About

Fluyo

Embark on a fun language learning adventure with interactive lessons, engaging games, and a supportive global community. Explore vibrant biomes, customize your companion, and battle creatures using your new language skills. Unlock premium content for an enhanced experience.

Highlights
  • Interactive language lessons
  • Gamified learning journey
  • Character customization and upgrades
  • Social community pods
  • Mini-games and flashcards
  • Battle creatures with learned vocabulary
Features
Read full description

Dive into the wondrous world of Fluyo, your all-in-one language learning app filled with exciting lessons, games, community building and so much more! Team up with your very own dolphin buddy and learn the language of your choice whilst exploring different biomes and discovering unique creatures along the way. Join our ever growing community in this Journey of experiencing language learning in a truly fun and exciting way! SUPPORTED LANGUAGES Currently we’re building and offering full support for German, Spanish, Japanese, Korean, French, Italian, Portuguese, and Chinese. EXPLORE & LEARN THROUGH JOURNEY Journey mode is an all new way of tackling language learning which is filled with lessons, exercises and more! You can even battle creatures along the way with the knowledge you’ve gained or join our first Yuman character Mizuna for specially curated audio lessons. CHARACTER CUSTOMIZATION & LOOT Deck out your dolphin in fancy new gear as you level up and earn coins. Play around with unique item stats and qualities to buff your buddy up for battles against creatures and other players! SOCIAL COMMUNITY PODS Be a part of our community of learners from all around the world. Make new friends, learn from native speakers or even create a Pod to grow your very own community space within Fluyo! MINI GAMES & FLASHCARDS Learn whilst having fun with different mini games which dynamically links information straight from your Journey progress to help with memorisation. Practice vocabulary with our extensive flashcard library or even make a custom deck to suit your needs! PREMIUM LESSON UPGRADE Unlock your full potential with Fluyo PREMIUM! Enjoy unlimited lessons, rewards bonuses and exclusive items for your dolphin with a monthly or annual upgrade. Thank you for reading through and all your support! Fluyo was made by a team of passionate individuals wanting to create a new space for language learners filled with crafted experiences when it comes to lessons, art, design and even music. We would love to have you be a part of our continued growth! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

LangLern

Features
Read full description

Lang Lern is a flexible language-learning app built around hands-free vocabulary practice, active recall, natural lessons, and real understanding. Most language apps require you to constantly look at your screen. With Lang Lern, you can choose a vocabulary deck, press play, and continue learning while working, walking, cleaning, exercising, or commuting. Hands-Free Vocabulary Lang Lern speaks each word twice, waits a few seconds for you to remember or guess the meaning, and then reveals the translation. Choose which language comes first: • English first • The language you are learning first Practice listening or active recall without repeatedly touching your phone. Focused Vocabulary Decks Explore bite-sized decks covering subjects such as: • Family • Animals • Food and fruit • Landscapes and nature • Common verbs • Everyday objects • And more Use premade decks or create your own collections based on the vocabulary you want to learn. More Ways to Practice Review the same words through different activities: • Multiple choice • Word matching • Crosswords • Word-find puzzles • Hands-free audio • Self-assessment tests Each activity strengthens a different part of your vocabulary, from recognition to recall. Track What You Know Take a vocabulary placement test to see which words you already understand. Reveal each translation and rate yourself: • Yes I knew it • Almost I nearly remembered it • No I did not know it Lang Lern tracks the words you know, the words you are currently learning, and the words that need more practice. Natural Language Lessons Move beyond isolated vocabulary with lessons built around useful sentence patterns. Learn how to form natural sentences step by step, recognize repeating structures, and develop an intuition for how the language works without starting with long grammar explanations. Sentence and Grammar Viewer Explore example sentences and select individual words, endings, or particles to understand: • Their meaning in context • Their role in the sentence • How words connect • Why the sentence is structured that way • Other examples using the same pattern Lang Lern helps reveal the smaller pieces that create meaning while keeping them connected to real sentences. Key Features • Hands-free automatic vocabulary playback • Timed recall before translations • English-first or target-language-first audio • A growing selection of languages • Bite-sized premade vocabulary decks • Custom vocabulary decks • Multiple-choice and matching games • Crosswords and word-find puzzles • Vocabulary placement testing • Yes, Almost, and No progress tracking • Natural sentence-building lessons • Word, particle, and grammar explanations Lang Lern is not limited to one learning method. Use it as an audio trainer while your hands are busy, a vocabulary game during a break, or a complete lesson system when you have time to focus. Turn listening time into learning time. Privacy Policy: https://langlernapp.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fluyo4 screens
LangLern4 screens

Verdict

The call

The clearest difference is iOS requirement: Fluyo at 13.0 against LangLern's 16.4. On price, update cadence, 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

Both are free to download. Fluyo sells 7 in-app purchases, starting at $9.99 per month and LangLern sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fluyo ships an update fortnightly, LangLern every 2 weeks. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Fluyo versus LangLern: the parameters behind the verdict, then further details
ParameterFluyoLangLern
PriceFreeFree
Rating3.9 (488 ratings) — better—
Positive reviews53.1% of reviews—
Number of ratings488 — better—
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size524 MB68 MB
Age rating9+4+
DeveloperFluyo IncJazmer Works LLC

Bugs and requests

Fluyo

Reported bugs

5 issues
  • Freezing during boss battles
  • Infinite loading screens
  • Incorrect word translations
  • Inconsistent voice actor quality
  • Inability to change language or access account

Requested features

5 requests
  • More sentence building exercises
  • Integration of AI-powered explanations
  • Addition of speaking practice features
  • Expanded language support
  • Improved balance of boss battle difficulty

LangLern

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Fluyo

Subscriptions4
  • 1 Month Subscription3 Days trial$9.991 Month
  • 3 Month Subscription$9.993 Months
  • 6 Month Subscription$19.996 Months
Show 1 more
  • 1 Year Subscription3 Days trial$69.001 Year
One-time3
  • 30 Gems$2.99
  • 55 Gems$4.99
  • 120 Gems$9.99
2 purchases

LangLern

Subscriptions2
  • Monthly7 Days trial$4.991 Month
  • Yearly7 Days trial$39.991 Year

Questions

Is Fluyo free?
Fluyo is free to download, with in-app purchases available.
Is LangLern free?
LangLern is free to download, with in-app purchases available.
Do Fluyo or LangLern have ads?
Neither Fluyo nor LangLern shows ads.
Which is updated more often, Fluyo or LangLern?
Fluyo ships an update fortnightly, and LangLern every 2 weeks. Most recently, Fluyo was updated on November 11, 2026 and LangLern on November 5, 2026.

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