Comparison

Vokai vs Study Pilot AI Coach

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

Head to head
About

Vokai

Features
Read full description

Vokai is an AI language learning app that helps you learn vocabulary from paragraphs. Vokai helps you improve your vocabulary by learning words in context, not as isolated lists. Generate a paragraph based on your level, discover useful vocabulary from that paragraph, or paste your own text and let Vokai turn it into a study list. Whether you are learning English, Japanese, Korean, Chinese, or another language, Vokai gives you a practical way to read, collect, review, and remember new words. Learn from paragraphs Generate reading paragraphs and explore vocabulary directly from the content. Instead of memorizing random words, you learn how each word appears in a sentence. Create vocabulary from your own text Paste or enter any paragraph and Vokai can help extract vocabulary words for study. This is useful for articles, stories, lessons, travel notes, school material, or any text you want to learn from. Repeat words you often forget Vokai keeps track of forgetful words so you can review the vocabulary that needs more attention. Focus your time on the words that matter most. Practice with multiple learning modes Use flashcards, quizzes, and puzzles to review vocabulary in different ways. Repeated practice helps strengthen memory and makes learning more active. Why use Vokai? • Generate paragraphs for vocabulary learning • Extract vocabulary from your own paragraphs • Learn words with context and examples • Review forgetful words more often • Practice with flashcards, quizzes, and puzzles • Build a personal vocabulary list over time • Improve reading and word memory step by step Vokai is designed for learners who want a simple, focused, and effective way to grow vocabulary through reading and repetition. Start learning vocabulary from paragraphs today with Vokai. You can purchase App Subscription to unlock all the app features. With the subscription, you are able to generate more paragraphs and list of vocabulary words each month. App offers 2 auto-renewable subscription plans: - Basic with the cost $3.99, generate paragraph and vocabulary 300 times per month, it has been renewed automatically until you cancel. - Premium with the cost $7.99, generate paragraph and vocabulary 500 times per month, no advertisement in app, it has been renewed automatically until you cancel. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://ludo.studio/privacy/policy/vokai.html

About

Study Pilot AI Coach

Master any subject with an AI study coach. Get step-by-step explanations, instant solutions, and track your progress with engaging features. A family dashboard allows parents to monitor growth and manage settings.

Highlights
  • AI-powered step-by-step coaching
  • Instant accurate solutions
  • AI-driven flashcards and quizzes
  • Progress tracking with XP and badges
  • Family dashboard for parental monitoring
  • Covers STEM, Business, Humanities, Test Prep
Features
Read full description

All Subjects Covered STEM, Business, Humanities, Test Prep Master any subject with your personal AI Study Coach. Learn step by step, get instant solutions, and track real progress. Step-By-Step Coaching Mode Build real understanding with guided explanations designed for long-term mastery. Instant Answer Mode Get fast and accurate solutions when you need them most. Flashcards and Quizzes Turn any topic into mastery using AI-powered active recall. XP, Badges and Progress Tracking Stay motivated with achievement rewards and performance insights. Family Dashboard Parents can monitor progress, manage features, and track growth. Download Study Pilot AI Coach and start mastering today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studypilotaicoach.com/privacy

Screenshots

Vokai4 screens
Study Pilot AI Coach4 screens

Verdict

The call

The clearest difference is update cadence: Study Pilot AI Coach at every 4 days against Vokai's every 9 days. 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. Vokai sells 2 in-app purchases, starting at $3.99 per month and Study Pilot AI Coach sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Vokai ships an update every 9 days, Study Pilot AI Coach every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Vokai versus Study Pilot AI Coach: the parameters behind the verdict, then further details
ParameterVokaiStudy Pilot AI Coach
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 9 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size99 MB72 MB
Age rating4+4+
DeveloperLuu DongWest Dukes

In-app purchases

2 purchases

Vokai

Subscriptions2
  • Basic$3.991 Month
  • Premium$7.991 Month
10 purchases

Study Pilot AI Coach

Subscriptions10
  • Premium Student – Monthly$9.991 Month
  • College Pro – Monthly$10.991 Month
  • Brady Pro Monthly$14.991 Month
Show 7 more
  • Family Plan – Monthly$19.951 Month
  • Premium Student – 3 Months$27.993 Months
  • College Pro – 3 Months$28.993 Months
  • Brady Pro 3 Month$39.993 Months
  • Family Plan – 3 Months$54.993 Months
  • Premium Student – Yearly$89.991 Year
  • Brady Pro Annual$129.001 Year

Questions

Is Vokai free?
Vokai is free to download, with in-app purchases available.
Is Study Pilot AI Coach free?
Study Pilot AI Coach is free to download, with in-app purchases available.
Do Vokai or Study Pilot AI Coach have ads?
Neither Vokai nor Study Pilot AI Coach shows ads.
Which is updated more often, Vokai or Study Pilot AI Coach?
Vokai ships an update every 9 days, and Study Pilot AI Coach every 4 days. Most recently, Vokai was updated on October 30, 2026 and Study Pilot AI Coach on October 31, 2026.

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