Comparison

FreeSay vs KeyFluent

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

Head to head
About

FreeSay

Features
Read full description

Your pronunciation, and how to improve it — Word-level scores · AI correction tips. With your chosen character Chat freely — 4 AI characters · Travel · Business · Everyday life. Lost for words? The conversation keeps going. Practice a new language with AI the way you would talk to a real person. Install it and you can start free every day. [Main features] ◎ Native language hints — When you go blank, type it in English. The AI instantly suggests the exact sentence to say right now ◎ AI free talk — Talk about anything you want ◎ Real-time grammar correction — Your mistakes get fixed quietly, without breaking the flow of the conversation ◎ Learning report — When the conversation ends, the AI analyzes it for you · Scores for grammar accuracy, vocabulary and expression · The sentences you got wrong, next to the correct version · Personalized AI feedback on what to work on next ◎ Translation — Look up anything you do not know on the spot ◎ Voice input — Built for speaking out loud [A topic for every situation] Everyday life, travel, job interviews, business, restaurants, shopping, school, the doctor and more, plus topics the AI picks for you. You can also build your own scenario. [Your conversation, your rules] ◎ Set your own role and the role the AI plays ◎ Adjust the level across 10 steps, from absolute beginner to advanced [15 languages to learn] English, Japanese, Chinese, Spanish, German, French, Russian, Italian, Portuguese, Korean, Arabic, Hindi, Polish, Vietnamese, Turkish * The app interface is available in 47 languages [Made for you if] - You are a student and classes are out of your budget - You work all day and want to practice speaking alone in the evening - You are getting ready for a trip or a work trip abroad - You freeze up and say nothing in front of a native speaker [Why FreeSay?] Install it and you can talk with the AI free every single day. A language school or a private tutor costs many times more. Unlimited FreeSay costs about as much as one coffee a month. It is fine to go blank. Type it in English and the AI hands you the sentence to say. Start today with one free conversation. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

KeyFluent

Learn a new language effortlessly by integrating language learning directly into your daily messaging. This keyboard translates your typed messages in real-time and incoming messages, offering an immersive, low-pressure way to acquire vocabulary and phrases.

Highlights
  • Translate messages as you type
  • Automatic translation of incoming messages
  • Translate copied text
  • Hear word pronunciations
  • Save words to a personal deck
  • Vocabulary practice games
  • Adaptive keyboard layout
Features
Read full description

The average person sends close to 100 messages a day. KeyFluent turns every one of them into a chance to learn a new language. No lessons, no streaks, no extra time carved out of your day. Just type the way you always do, and watch a new language come to life right above your keyboard. TRANSLATE AS YOU TYPE Your message is translated above the keys as you write it, in over 130 languages, from Spanish and French to Japanese, Mandarin, and Hindi. Send it in the new language with one tap, and pick up the words just by seeing them every day. READ AND REPLY IN THEIR LANGUAGE Copy a message you can't read and switch to KeyFluent. The translation is waiting above the keys. Your reply goes out in their language automatically, then the keyboard switches back to your usual language when you're done. TALK FACE TO FACE The new Conversation screen turns your phone into a translator between two people. Each of you speaks, and the other hears and reads it in their own language. Scroll back through the chat anytime and save any line as a flashcard. HEAR EVERY WORD • Play the full translation in natural Google voices • Touch and hold any word to hear it, or slide across a phrase • Slow the pace down to catch every syllable FROM TYPING TO LEARNING Double-tap any translated word to save it, then open the Learning Center when you have a spare minute. • Flashcards for the words you've collected • A Mastery Game that makes practice feel like play • 15 vocabulary packs on themes like Travel, Food, Family, and everyday verbs AUTOCORRECT THAT KEEPS UP • Fixes typos using the words around it, even after you've moved on • Learns how you type, and gets more accurate the more you use it • Splits words that ran together and fixes fast-typing slips • Autocorrect in 17 languages, and it notices which one you're typing • One backspace after a correction brings back exactly what you typed MAKE IT YOURS • 24 themes, plus your own colors for the translation bubble • QWERTY, AZERTY, and QWERTZ layouts • Text shortcuts: type omw and get "on my way," or make your own • A Tap Map that learns where your fingers land and shifts the keys to match YOUR PRIVACY Your typing stays on your device. Autocorrect, predictions, your personal dictionary, and your Tap Map are built and stored on your phone. KeyFluent never logs or sells your keystrokes. Only the text you translate or play is sent to translation and voice services, and it's never used for advertising or tracking. Full Access lets the keyboard reach those services and use haptics. Details are in our Privacy Policy. SUBSCRIPTION Typing and autocorrect are free for everyone. Everything else is free for 7 days, then $3.99 a month, or $39.99 a year with the annual plan. • Payment is charged to your Apple ID when you confirm the purchase. • Your subscription renews automatically unless auto renew is turned off at least 24 hours before the period ends. • Your account is charged within 24 hours before the period ends. • If you start a paid subscription, any unused part of the trial is forfeited. • Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/keyfluent/home

Screenshots

FreeSay4 screens
KeyFluent4 screens

Verdict

The call

The clearest difference is update cadence: FreeSay at daily against KeyFluent's every 5 days. FreeSay also leads on iOS requirement (15.6 vs 17.0). 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. FreeSay sells 1 in-app purchase, starting at $4.99 per month and KeyFluent sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FreeSay ships an update daily, KeyFluent every 5 days. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
FreeSay versus KeyFluent: the parameters behind the verdict, then further details
ParameterFreeSayKeyFluent
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size192 MB96 MB
Age rating4+4+
DeveloperDae Jun ParkStephen Alexander

In-app purchases

1 purchases

FreeSay

Subscriptions1
  • FreeSay Premium$4.991 Month
2 purchases

KeyFluent

Subscriptions2
  • KeyFluent7 Days trial$3.991 Month
  • Annual7 Days trial$39.991 Year

Questions

Is FreeSay free?
FreeSay is free to download, with in-app purchases available.
Is KeyFluent free?
KeyFluent is free to download, with in-app purchases available.
Do FreeSay or KeyFluent have ads?
Neither FreeSay nor KeyFluent shows ads.
Which is updated more often, FreeSay or KeyFluent?
FreeSay ships an update daily, and KeyFluent every 5 days. Most recently, FreeSay was updated on October 27, 2026 and KeyFluent on October 15, 2026.

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