Comparison

SubPlay vs Speak Languages

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

Head to head
About

SubPlay

Features
Read full description

In this product, you can learn languages using YouTube videos powered by AI. App Features: * Speak along with audio * Listening review * Tag search * In-app YouTube * Subtitle list search * Subtitle list translation * Partial subtitle translation * History of partial subtitle translations * Review of partial translations * Bookmark videos/subtitles * Video search and filtering * Video viewing history * Multilingual support You can also learn the following languages in this app: * Japanese * English * Korean * Spanish * French * German * Italian * Portuguese * Hindi * Arabic * Russian * Simplified Chinese * Traditional Chinese For more details, please check the landing page: https://sub-play.netlify.app/en/top

About

Speak Languages

Features
Read full description

Achieve real fluency - not just textbook knowledge. NowFluency focuses on what matters most: understanding and speaking a language naturally. We combine structured native-speaker content, on-device AI speech analysis, and live human voice practice to create the most complete language learning experience on iOS. * STRUCTURED CONTENT LIBRARY * Learn from authentic material organized by type: - Videos: real native-speaker content - Dialogs: authentic two-speaker conversations - Short Talks: monologue listening practice - News: stay informed while learning - Short Stories: narrative reading and listening All content is searchable and filterable by level (A1-C2) and topic. * AI SHADOWING COACH (OFFLINE) * On-device Whisper AI - no internet needed for speech analysis. - Sentence-by-sentence shadowing: listen, record and get your score - Pronunciation score 0-100 with accuracy, fluency and completeness breakdown - Word-level feedback showing exactly which sounds to improve - Vocabulary pronunciation drill with instant AI scoring * TALK NOW - SPEAK WITH REAL PEOPLE * NowFluency's core feature: instant anonymous voice matching with learners worldwide. Real conversations, zero pressure - the fastest way to build fluency. * AI CONVERSATION PARTNER * Practice speaking anytime, on any topic, at your own pace. Our AI adjusts difficulty to your level and gives real-time feedback on your responses. * VOCABULARY HUB (SPACED REPETITION) * Save words directly from lessons. Our SRS system schedules reviews at exactly the right time - so nothing is ever forgotten. Practice with 4 modes: - Flashcard self-assessment (Forgot / Hard / Good / Easy) - Multiple-choice game (15-second timer, 3 lives) - Typing challenge (smart typo-tolerant scoring) - Pronunciation drill (record, AI scores your accent) * COMPLETE LESSON TOOLKIT * Every piece of content unlocks: - Full transcript with tap-to-translate on any word - Shadowing practice: repeat sentences, get pronunciation scores - Role Play: speak as a character in the dialog - Dictation: listen and type what you hear - Comprehension Quiz: multiple choice reading comprehension - True/False Quiz: instant understanding check - Grammar and Knowledge: explanations in context * GAMIFICATION * - Daily XP goals and streak protection - Global leaderboard rankings - Multiplayer games: Vocabulary Duel, Sentence Scramble, Shadowing Duel - Achievements and study history tracking * COMMUNITY * - Ask questions, post updates, get native speaker feedback - Comment and react on community posts - Bookmark lessons and save discussions for later * YOUTUBE IMPORT * Turn any YouTube video into a structured lesson instantly. Get the full transcript, then practice with shadowing, dictation, quizzes, and vocabulary extraction. NOWFLUENCY PREMIUM: - Completely ad-free - Unlimited AI conversation sessions - Unlimited word lookups and translations - Unlimited saves and YouTube video imports Supports 20+ target languages. Dark and Light mode included. AI speech model runs offline for fast, private analysis. Download NowFluency and start your fluency journey today. Terms of Use (EULA): https://lingfast-server.tnpixel.com/legal/nowfluency/terms-of-service

Screenshots

SubPlay4 screens
Speak Languages4 screens

Verdict

The call

The clearest difference is update cadence: SubPlay at every 3 weeks against Speak Languages's every 3 months. 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. SubPlay sells 3 in-app purchases, starting at $2.99 per month and Speak Languages sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SubPlay ships an update every 3 weeks, Speak Languages every 3 months. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

Scorecard1 real difference ยท 5 level
SubPlay versus Speak Languages: the parameters behind the verdict, then further details
ParameterSubPlaySpeak Languages
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details โ€” not scored
Size62 MB104 MB
Age rating4+4+
DeveloperVadim PetrovDinh Thang Tran

In-app purchases

3 purchases

SubPlay

Subscriptions3
  • Mini Plan3 Days trial$2.991 Month
  • Basic Plan3 Days trial$4.991 Month
  • Study Plan$7.991 Month
3 purchases

Speak Languages

Subscriptions3
  • NowFluency Premium Weekly$1.997 Days
  • NowFluency Premium Monthly$4.991 Month
  • NowFluency Premium Yearly$23.991 Year

Questions

Is SubPlay free?
SubPlay is free to download, with in-app purchases available.
Is Speak Languages free?
Speak Languages is free to download, with in-app purchases available.
Do SubPlay or Speak Languages have ads?
Neither SubPlay nor Speak Languages shows ads.
Which is updated more often, SubPlay or Speak Languages?
SubPlay ships an update every 3 weeks, and Speak Languages every 3 months. Most recently, SubPlay was updated on October 25, 2026 and Speak Languages on October 16, 2026.

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