Comparison

FlexiLingo vs Echo Lang

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

Head to head
About

FlexiLingo

Transform podcasts and media into interactive language lessons. Learn vocabulary, practice speaking and writing with AI feedback, and track your progress with personalized review tools. Ideal for exam preparation and improving fluency.

Highlights
  • Interactive subtitles with instant translations
  • CEFR color-coded vocabulary
  • AI-powered pronunciation and writing feedback
  • Spaced repetition flashcard system
  • CELPIP exam preparation
  • Scan text for instant translation
Features
Read full description

Get ready for CELPIP and TCF with practice tests that work like the real exam. Learn French one real sentence at a time. Review your words until they stick. PRACTICE TESTS FOR CELPIP AND TCF • Listening, Reading, Writing and Speaking, in the format of the real test. • Practise one section or one part at a time, or sit a full mock exam with real timing. • Each exam is put together from our question bank, so you keep meeting new topics. • Reading and Listening are scored as soon as you finish. Writing and Speaking get AI feedback that shows what to fix next. • See your estimated CLB (CELPIP) or NCLC (TCF) level, and follow your progress on a chart. • Learning mode is untimed: translations are on, and you can tap any word you don't know. FRENCH PRACTICE, ONE SENTENCE AT A TIME • Real beginner (A1) French sentences. See the sentence and say what it means, see the meaning and write it in French, or just listen. • After each answer you get the full breakdown: every word, where the verb form comes from, its full conjugation and the rules the sentence uses. DECK REVIEW • Every word you save becomes a flashcard, and spaced repetition decides when it comes back. • Rate each card from Again to Easy, and the next review is scheduled for you. • Auto-Review reads your cards aloud, hands-free, while you cook, commute or rest your eyes. ALSO IN THE APP • Short stories from A1 to C2 in English and French, and podcasts. Tap any word in a story to see what it means and save it to a deck. Practice tests are free to take. On the free plan, AI scoring for Writing and Speaking has a monthly limit. FlexiLingo is an independent practice app. It is not affiliated with or endorsed by Paragon Testing Enterprises (CELPIP) or France Éducation international (TCF).

About

Echo Lang

Features
Read full description

Echo Lang: Your Podcast-Style Language Learning Hub Tired of rote memorization and endless searching for the right audio resources? Echo Lang is designed for immersive, screen-free language acquisition. We solve the biggest hurdles in language learning by turning your fragmented time into a highly effective listening environment. Core Features: Screen-Free Listening for Fragmented Time Maximize your day without staring at a screen. Whether you are commuting, working out, or doing chores, Echo Lang provides a seamless podcast-like experience. Put your headphones on and effortlessly absorb a new language on the go. Real Context, Real Fluency Ditch useless flashcards. Memorizing isolated words doesn't build language intuition. Echo Lang immerses you in authentic materials—classic literature, movie dialogues, and famous speeches. Learn vocabulary in its true context and naturally develop a native-like sense of the language. No More Resource Hunting Stop "dumpster-diving" for audio files across the internet. Echo Lang offers a built-in, highly customizable listening lab. Take full control of your learning by adjusting playback speed, setting custom sentence loops, and toggling text display modes to perfectly match your proficiency level. Supported Languages: Learn English, Spanish, French, German, Chinese, Japanese, Korean, and Arabic.

Screenshots

FlexiLingo4 screens
Echo Lang3 screens

Verdict

The call

The clearest difference is update cadence: FlexiLingo at every 3 days against Echo Lang's every 3 weeks. Echo Lang's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FlexiLingo ships an update every 3 days, Echo Lang every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
FlexiLingo versus Echo Lang: the parameters behind the verdict, then further details
ParameterFlexiLingoEcho Lang
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size64 MB22 MB
Age rating4+4+
DeveloperFatemeh Fakharan阳帝 李

In-app purchases

None

FlexiLingo

No in-app purchases

None

Echo Lang

No in-app purchases

Questions

Is FlexiLingo free?
FlexiLingo is free to download, with no in-app purchases.
Is Echo Lang free?
Echo Lang is free to download, with no in-app purchases.
Do FlexiLingo or Echo Lang have ads?
Neither FlexiLingo nor Echo Lang shows ads.
Which is updated more often, FlexiLingo or Echo Lang?
FlexiLingo ships an update every 3 days, and Echo Lang every 3 weeks. Most recently, FlexiLingo was updated on October 24, 2026 and Echo Lang on October 25, 2026.

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