Comparison

LanguageBank vs Poly Flashcards

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

Head to head
About

LanguageBank

Features
Read full description

LanguageBank is the fastest way to learn practical, everyday language. Instead of memorizing rigid textbook lines, you speak or type a situation and the app generates personalized sentences you can use right away. Whether you're introducing yourself, ordering coffee, traveling, or chatting with locals, your practice becomes immediately relevant to your life. At the core of LanguageBank is a simple idea: you learn best when the sentences match your real situations. Speak naturally and watch live on-device transcription turn your voice into clean, structured sentences in Japanese, Chinese, Korean, Spanish, French, German, or English, from any of 20 native languages. Each sentence is color-coded by grammar so you see patterns, recognize structure, and memorize faster. Then practice out loud. The speaking test asks you to say a sentence from memory, listens on device, and shows you exactly which part you got right and which part slipped. Tap the speaker on any sentence to hear natural pronunciation, and pick the voice you prefer in Settings. Your sentence bank is built for quick daily practice. Categories are detected and organized automatically, search finds sentences by meaning rather than exact words, and everything syncs across your devices. Not sure where to start? Add from 70 curated phrase packs covering travel, cafรฉs, airports, hotels, transit, directions, emergencies, shopping, nightlife, and culture. Track where you actually stand with a progress dashboard showing spaced-repetition reviews, a mastery breakdown of your library, and an activity calendar. In-App Purchases The free plan includes limited sentence storage and limited monthly sentence generation. The speaking test and pronunciation playback require a paid plan. Optional subscriptions and a one-time lifetime purchase are available to raise limits and unlock these features. Features โ€ข Speak or type a topic and get personalized sentences for immediate real-world use (generation is limited on the free plan) โ€ข Speaking test with on-device pronunciation feedback that pinpoints what you missed (paid plans) โ€ข Tap to hear natural pronunciation with a configurable voice (paid plans) โ€ข Color-coded grammar highlights to reinforce meaning and structure โ€ข 70 curated phrase packs across seven learning languages โ€ข Progress dashboard with spaced repetition, mastery breakdown, and an activity calendar โ€ข Search your library by meaning, not just exact wording โ€ข Auto-categorized sentence bank that syncs across your devices (storage limit varies by plan) โ€ข Review your own language, romanization, and native script side by side โ€ข Choose difficulty and how many sentences to generate โ€ข Learn Japanese, Chinese, Korean, Spanish, French, German, or English from 20 native languages โ€ข App interface available in English, Japanese, Chinese, Korean, Spanish, French, and German Why it works You learn faster when the material is personally relevant. LanguageBank builds a living phrasebook around your life, goals, and situations. Every session prepares you for something real. Designed for everyday use Open the app, speak a topic, get sentences instantly. Practice a few lines, close the app, carry on with your day. No pressure, no streaks, just natural learning built around your actual needs. Subscriptions renew automatically unless canceled in Apple ID settings. Payment is charged to your Apple ID. Some plans may include a free trial. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Poly Flashcards

Features
Read full description

Remember more. Use what you learn. Turn your notes into flashcards, your audio into useful vocabulary, and everyday conversations into personal language practice. Poly brings creation, listening, speaking and spaced repetition together in one focused app. Learn a language, prepare for an exam, build professional knowledge or explore a new interest. Start with your own material and make it yours. A POWERFUL CORE, FREE Create unlimited decks and flashcards. Organize them into folders, edit your cards, import existing material and study with Smart Review. No Poly account or subscription is required for the core experience. REMEMBER MORE, EVERY DAY Smart Review uses FSRS spaced repetition to choose what needs attention next. Study one deck, a folder or your whole library. Focus on due cards, difficult material or new cards, and use Catch-Up when your backlog grows. Undo a mistaken rating and pause cards that need a rethink. TURN NOTES AND PICTURES INTO CARDS Paste structured notes or scan a page, then check and edit the cards before saving. Create two-way cards and fill-in-the-blank questions. Hide labels on diagrams and photos for visual recall. Keep useful images, audio and language details with your cards. LEARN FROM WHAT YOU HEAR Import an audio lesson and add or create a timed transcript. Jump to a sentence, repeat a difficult line and look up words in context. Save useful words or complete sentences as flashcards with their original audio clips. Listen, record and replay yourself with shadowing practice. PRACTISE EVERY SIDE OF A LANGUAGE Understand, Recall, Listen, Dictation, Type and Speak train different skills from the same material. Check typed answers, choose how strictly to handle accents and compare spoken answers with recognized text. Add readings, pronunciation and grammar to support your learning. MAKE LANGUAGE PERSONAL Build a Language Island: a bilingual script for introducing yourself, ordering food or talking about your life. Write or import sentence pairs, choose recall pauses and preview the first two pairs with device voices. AI+ creates the complete professional audio for repeated listening and practice. CREATE WITH OPTIONAL AI+ Build editable flashcards from a focused prompt, or enrich a word with examples, grammar and natural phrases. Explore due-word conversations, optional sound coaching and Card Doctor suggestions for troublesome cards. AI+ also includes professional speech and all Pro features. Check AI-generated facts and translations before studying. BRING YOUR LEARNING WITH YOU Import and export supported Anki packages, CSV and Quizlet text. Keep a complete Poly backup. Study saved material offline, use iPad handwriting and larger layouts, or transfer supported short text cards and audio to Apple Watch for quick sessions away from your phone. SEE YOUR PROGRESS GROW Follow your reviews, streaks and language activity. Build a routine with reminders and use your progress to choose what to practise next. Pro Lifetime adds iCloud sync and advanced retention, mastery and workload insights. CHOOSE WHAT WORKS FOR YOU The core app is free. Pro is an optional lifetime purchase. AI+ is an optional monthly or annual subscription with usage allowances. New AI requests and online downloads require a connection; speech recognition availability varies by device and language. Privacy Policy: https://getpoly.dev/privacy Terms: https://getpoly.dev/terms

Screenshots

LanguageBank4 screens
Poly Flashcards4 screens

Verdict

The call

The clearest difference is update cadence: Poly Flashcards at every 5 days against LanguageBank's every 2 weeks. Poly Flashcards also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. LanguageBank sells 7 in-app purchases, starting at $5.99 per month and Poly Flashcards sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LanguageBank ships an update every 2 weeks, Poly Flashcards every 5 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard2 real differences ยท 4 level
LanguageBank versus Poly Flashcards: the parameters behind the verdict, then further details
ParameterLanguageBankPoly Flashcards
PriceFreeFree
Update frequencyEvery 2 weeksEvery 5 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, Apple Watch โ€” better
Requires iOS26.017.0 โ€” better
Further details โ€” not scored
Size22 MB26 MB
Age rating4+4+
DeveloperSean Yeoh Yuen FengColin Kelly

In-app purchases

7 purchases

LanguageBank

Subscriptions3
  • Monthly Plan7 Days trial$5.991 Month
  • 3 Months Plan7 Days trial$9.993 Months
  • Yearly Plan14 Days trial$39.991 Year
One-time4
  • Gift 3 Months Premium$9.99
  • Gift Lifetime Premium$39.99
  • Lifetime Access$59.99
Show 1 more
  • Gift 1 Year Premium$59.99
3 purchases

Poly Flashcards

Subscriptions2
  • Poly AI+ Monthly$4.991 Month
  • Poly AI+ Annual$44.991 Year
One-time1
  • Poly Pro Lifetime$3.99

Questions

Is LanguageBank free?
LanguageBank is free to download, with in-app purchases available.
Is Poly Flashcards free?
Poly Flashcards is free to download, with in-app purchases available.
Do LanguageBank or Poly Flashcards have ads?
Neither LanguageBank nor Poly Flashcards shows ads.
Which is updated more often, LanguageBank or Poly Flashcards?
LanguageBank ships an update every 2 weeks, and Poly Flashcards every 5 days. Most recently, LanguageBank was updated on October 28, 2026 and Poly Flashcards on October 29, 2026.

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