Comparison

FluentIn vs LessonNow

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

Head to head
About

FluentIn

Features
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School taught you standard English. FluentIn teaches you how people on that street — and in that industry — actually talk. You already know the words. What you miss is the local version: "on line" instead of "in line", "deadass" instead of "seriously", "let me get a regular coffee" instead of a full sentence with please. FluentIn drills exactly that gap. HOW IT WORKS • Read the situation in your language (English or 繁體中文). • Hold the button and say it the way a local would — or tap the blanked word and type it. • Get one of three verdicts: Local — that's how they say it. Close — meaning right, wording not local. Not it. • Local or Close reveals the card: the phrase, who says it, where it's safe, where to avoid it, where it came from — and, for many phrases, a real clip of someone saying it. • Not it? The answer stays hidden. Try again, ask a friend (share the question as a card — to a real friend or your AI assistant), or pass for now. FluentIn is not a question bank to race through: going to find the answer is what makes it stick. WHAT MAKES IT DIFFERENT • Every phrase carries a social card: age, community, register, the rooms where it lands and the rooms where it doesn't. • Real speakers, not voice actors: hear the phrase in the wild via YouTube. • A judge that knows the difference between "right meaning" and "right wording" — the feedback textbooks can't give. • Five hint levels, from one blanked key word to nothing at all. Complete a pack at a harder level and its badge upgrades: green, bronze, silver, gold, dark. PACKS • Fluent in New York — bodega, stoop, yerrr, the train, OD, brick, on line… • Fluent in Silicon Valley — LGTM, ship it, on call, runway, TC… • Fluent in Wall Street — priced in, bips, comp day, the staffer… • Fluent in Coffee Shops — order like a regular (unaffiliated with any chain). • Fluent in Tainan and Fluent in Shanghai — the local Mandarin: 牛肉湯、府城、阿拉、拎得清… (answers in Mandarin). More cities and industries are on the way. For intermediate and advanced learners: people moving to a city, joining a new workplace, or tired of missing the joke. Speech recognition runs on your device via Apple's speech framework. Optional: add your own Gemini API key in Settings and an AI judge explains the grey-zone answers. No account. No FluentIn servers. Nothing sold.

About

LessonNow

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Turn what you need to remember into your own flashcards. LessonNow offers flip cards, type-in answers and image occlusion, with a review schedule that adapts to how well you remember, so you can pick up where you left off every day. • Create text and image flashcards, organize them into decks and review them as they come due. • Flip cards, type-in cards and image occlusion. AI can also turn your notes, slides or photos into card drafts, and even mask the labels on diagrams for you. • FSRS spaced repetition estimates your memory after every answer and schedules the next review just before you would forget. • Read-aloud in many languages, with automatic voice switching for mixed-language cards. • Cards and review history are stored on your device; after your first sign-in you can study offline while your session is active. • Local backup export and import, and daily review reminders. • Classic and Plus remove the deck and card limits and, once you authorize it, back up and sync through your own Google Drive. Plans • Free: up to 3 decks with 30 cards each; AI generation not included. • Classic (lifetime): a one-time purchase that does not auto-renew; no monthly AI points. • LessonNow Plus (monthly subscription): everything in Classic, plus 300 AI points each month (they expire at the end of the period and do not roll over). Eligible first-time subscribers get a 7-day free trial. The subscription renews automatically every month and is charged to your Apple ID unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it at any time in your App Store account settings; after cancelling you keep access until the end of the period. AI points: 1 point = US$0.01. AI generation is charged by actual usage, and the estimated points are shown before you send a request. Sync requires an internet connection and Google authorization. LessonNow is for people aged 13 and over; minors need a parent or guardian's consent. Support: support@lessonnow.org Privacy Policy: https://lessonnow.org/privacy Terms of Service: https://lessonnow.org/service

Screenshots

FluentIn4 screens
LessonNow4 screens

Verdict

The call

The clearest difference is update cadence: FluentIn at daily against LessonNow's every 3 days. LessonNow's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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. FluentIn sells 7 one-off in-app purchases and LessonNow sells 6 in-app purchases, starting at $4.59 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FluentIn ships an update daily, LessonNow every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
FluentIn versus LessonNow: the parameters behind the verdict, then further details
ParameterFluentInLessonNow
PriceFreeFree
Update frequencyDaily — betterEvery 3 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size57 MB56 MB
Age rating9+12+
DeveloperJiayan LinYouhong Chen

In-app purchases

7 purchases

FluentIn

One-time7
  • Fluent in Silicon Valley$4.99
  • Fluent in New York$4.99
  • Fluent in Wall Street$4.99
Show 4 more
  • Fluent in Boston$4.99
  • Fluent in Coffee Shops$4.99
  • Fluent in Tainan$4.99
  • Fluent in Shanghai$4.99
6 purchases

LessonNow

Subscriptions2
  • LessonNow Plus Monthly7 Days trial$4.591 Month
  • LessonNow Plus Monthly$4.591 Month
One-time4
  • US$10 AI Credits$13.00
  • LessonNow Classic Lifetime$26.00
  • US$50 AI Credits$65.00
Show 1 more
  • US$100 AI Credits$129.99

Questions

Is FluentIn free?
FluentIn is free to download, with in-app purchases available.
Is LessonNow free?
LessonNow is free to download, with in-app purchases available.
Do FluentIn or LessonNow have ads?
Neither FluentIn nor LessonNow shows ads.
Which is updated more often, FluentIn or LessonNow?
FluentIn ships an update daily, and LessonNow every 3 days. Most recently, FluentIn was updated on October 25, 2026 and LessonNow on October 24, 2026.

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