Comparison

Fluency Drop vs Learn Vietnamese

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

Head to head
About

Fluency Drop

This app offers an AI-powered approach to language learning through engaging stories and interactive exercises. It provides instant translations, grammar explanations, and personalized vocabulary review to help users achieve fluency.

Highlights
  • AI-generated stories for all levels
  • Instant translations and explanations
  • Spaced repetition flashcards
  • Speech practice with feedback
  • Supports over 30 languages
  • Personalized learning paths
Features
Read full description

Learn Languages Naturally - With Stories, Not Just Flashcards Discover a smarter, more intuitive way to achieve real fluency. FluencyDrop uses AI to help you learn languages in context, with engaging stories and smart vocabulary review — all personalized to your level. Why FluencyDrop? • AI-Generated Stories for Every Level Read fun, original stories tailored to your interests and language level (A1–C2). Choose your language, pick a topic, and start reading. Context-based learning helps you remember new words faster and use them in real life. • Smart Translations & Explanations Get instant AI-powered translations, grammar breakdowns, pronunciation help, and real-world examples for any word or sentence. Go beyond basic translations to truly understand how language works. • Save Words & Review with SRS Flashcards Tap any word or sentence to save it. Review with intelligent flashcards that show you meanings, example sentences, grammar tips, and spaced repetition reminders. Perfect for long-term retention. • Speech Practice & Feedback Practice speaking and get instant feedback on your fluency, pronunciation, and grammar. Track your progress over time and build confidence in real conversations. • Supports 30+ Languages From Spanish, French, Greek, Italian, German, Japanese, English and more—start learning your next language today! • Personalized Learning for All Levels Whether you’re a complete beginner (A1) or an advanced learner (C2), FluencyDrop adapts to your needs and learning style. How It Works 1. Choose your language 2. Pick a topic or story 3. Read, listen, and interact with the story 4. Tap any word for instant translations and explanations 5. Save new words & review with SRS flashcards 6. Practice speaking and get feedback Why Learn with Stories? Research shows that learning languages in context helps you remember words longer and use them naturally. With FluencyDrop, you’ll learn by reading, listening, and speaking in real-life scenarios—not just by memorizing flashcards. Ready to start your fluency journey? Download FluencyDrop and learn smarter, not harder. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Learn Vietnamese

Learn Southern Vietnamese with structured lessons, extensive vocabulary, and pronunciation guides. Explore interactive maps of Saigon and create flashcards from photos. Designed for travelers and heritage learners.

Highlights
  • Southern Vietnamese dialect focus
  • 50 structured lessons with quizzes
  • 10,000+ vocabulary words
  • Southern Vietnamese audio recordings
  • Interactive Saigon map exploration
  • AI photo flashcard creation
  • 100% offline functionality
Features
Read full description

Every other app teaches Hanoi Vietnamese. But you live in Saigon — or you're heading there. Learn Vietnamese: Saigon is the first app built from the ground up around Southern Vietnamese, the dialect actually spoken by the people around you. This app teaches the Vietnamese you'll hear on the street, in the café, and at the market — not the textbook version that leaves locals confused. WHY SOUTHERN VIETNAMESE MATTERS Most language apps default to Northern (Hanoi) pronunciation and vocabulary. But Ho Chi Minh City and the entire south of Vietnam speak a different dialect — different tones, different pronouns, different everyday words. Learn Northern Vietnamese and use it in Saigon? Locals will understand you, but you won't understand them. We fix that. WHAT'S INSIDE - 50 structured lessons with quizzes covering CEFR levels A1 through B2 - 10,000+ words — 3,000 core vocabulary plus 8,000 in themed word packs - 1,000 sentence flashcards across 50 sets with color-coded grammar highlighting - 6,600+ Southern Vietnamese audio recordings with Southern pronunciation - 6-tone training with visual pitch contours so you hear and see the difference - 445 similar-sounding words across 24 ear-training groups to sharpen your listening - Smart pronoun system that auto-adjusts anh/em/chị based on your age and gender EXPLORE SAIGON WHILE YOU LEARN Navigate lessons through an interactive illustrated map of Saigon — not a boring lesson list. Discover vocabulary tied to real places, neighborhoods, and situations. A built-in city guide features 138 curated Saigon venues: cafés, restaurants, markets, and hidden spots locals love. TOOLS THAT ACTUALLY HELP - AI photo import — snap a menu or street sign, create instant flashcards - Works 100% offline — no Wi-Fi needed on the bus, at a café, or on the plane - Apple Watch companion for quick review on your wrist - Color-coded sentence structure shows exactly how Vietnamese grammar works - 5 interface languages: English, French, German, Italian, Korean WHO IS THIS FOR Whether you just arrived in Ho Chi Minh City (HCMC), you're planning your first trip to Vietnam, or you want to reconnect with your Vietnamese heritage — this app meets you where you are. From absolute beginner to confident conversationalist. TRY IT FREE Download now and explore everything free for 7 days. Terms of Use: https://quarterspeak.com/terms Privacy Policy: https://quarterspeak.com/privacy

Screenshots

Fluency Drop4 screens
Learn Vietnamese4 screens

Verdict

The call

The clearest difference is update cadence: Learn Vietnamese at every 4 days against Fluency Drop's every 2 weeks. Learn Vietnamese also leads on device support (4 vs 2). On price, rating, review sentiment and ratings volume 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. Fluency Drop sells 3 in-app purchases, starting at $9.99 per month and Learn Vietnamese sells 12 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Fluency Drop against 4.7 for Learn Vietnamese. Both are backed by a comparable volume of ratings — 29 and 15 respectively. Written reviews split almost evenly too, at 83% and 83% positive.

UpkeepUpdate frequency

Fluency Drop ships an update every 2 weeks, Learn Vietnamese every 4 days. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 8 level
Fluency Drop versus Learn Vietnamese: the parameters behind the verdict, then further details
ParameterFluency DropLearn Vietnamese
PriceFreeFree
Rating4.8 (29 ratings) — better4.7 (15 ratings)
Positive reviews83.3% of reviews83.3% of reviews
Number of ratings29 — better15
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.415.1 — better
Further details — not scored
Size77 MB261 MB
Age rating4+4+
DeveloperAlexander PetrakisKevin Davis

Customer experience

Fluency Drop

All ratings29 ratings
Positive96.6%
Neutral0.0%
Negative3.4%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Learn Vietnamese

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews12 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

3 purchases

Fluency Drop

Subscriptions3
  • Premium Monthly Subscription3 Days trial2 variants$9.991 Month
  • FluencyDrop Premium3 Days trial$79.991 Year
  • Premium Annual Subscription3 Days trial$99.991 Year
12 purchases

Learn Vietnamese

Subscriptions9
  • Premium Monthly7 Days trial$4.991 Month
  • Premium Yearly$12.991 Year
  • Premium Yearly$19.991 Year
Show 6 more
  • Premium Yearly$24.991 Year
  • Premium Yearly$29.991 Year
  • Premium Yearly Creator7 Days trial$39.991 Year
  • Premium Yearly$39.991 Year
  • Premium Yearly7 Days trial$49.991 Year
  • Premium Yearly1 Year trial$49.991 Year
One-time3
  • Lifetime Access$49.99
  • Lifetime Access$74.99
  • Lifetime Premium$149.99

Questions

Is Fluency Drop free?
Fluency Drop is free to download, with in-app purchases available.
Is Learn Vietnamese free?
Learn Vietnamese is free to download, with in-app purchases available.
Which has better reviews, Fluency Drop or Learn Vietnamese?
Fluency Drop is rated higher. Fluency Drop averages 4.8 out of 5 from 29 ratings, while Learn Vietnamese averages 4.7 from 15 ratings.
Do Fluency Drop or Learn Vietnamese have ads?
Neither Fluency Drop nor Learn Vietnamese shows ads.
Which is updated more often, Fluency Drop or Learn Vietnamese?
Fluency Drop ships an update every 2 weeks, and Learn Vietnamese every 4 days. Most recently, Fluency Drop was updated on September 16, 2026 and Learn Vietnamese on September 15, 2026.

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