Comparison

Kanji Asap vs Lecturium

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

Head to head
About

Kanji Asap

This AI-powered application helps you learn the most essential Japanese Kanji characters efficiently. It uses custom AI models to create tailored sentences and a smart learning order, incorporating spaced repetition for better memory retention. Gamified elements like badges and leveling up make the learning process engaging.

Highlights
  • AI-powered sentence curation
  • Smart Kanji learning order
  • Spaced repetition review scheduler
  • Gamified learning with badges
  • Focus on essential Kanji
Features
Read full description

Discover the quickest path to mastering Kanji with Kanji ASAP! Our AI-powered app focuses on the top 1100 most essential Kanji characters, forming 90% of written Japanese. Say goodbye to obscure Kanji and hello to efficient learning. Our Features: AI-POWERED LEARNING •Our custom AI models curate native-written sentences tailored to your Kanji comprehension, making learning dynamic and engaging. EFFECTIVE & EFFICIENT •Follow a smart Kanji learning order that prioritizes simplicity and builds your skills progressively, inspired by "Remembering the Kanji." MEMORY-BOOSTING SCHEDULER •Keep Kanji characters fresh in your memory with our dynamic review scheduler, powered by the spaced repetition algorithm. GAMIFY YOUR LEARNING •Earn badges as you achieve milestones – study daily, answer questions, acquire characters, and create mnemonic aids. Level up your Kanji expertise while having fun.

About

Lecturium

Record lectures and let AI transform them into personalized study materials. Generate flashcards, quizzes, and mind maps to enhance your learning and prepare for exams. Offers flexible plans for students and lifelong learners.

Highlights
  • Smart lecture recording with transcription
  • AI-generated flashcards and quizzes
  • Interactive mind maps
  • Feynman Mode for deep learning
  • Flexible subscription plans
Features
Read full description

Transform your lectures into personalized learning materials with Lecturium's advanced AI technology. Simply record your lectures, and our intelligent system automatically generates interactive flashcards, quizzes, and mind maps tailored to your content. Key Features: • Smart Lecture Recording - Automatic transcription and processing • AI-Generated Study Materials - Personalized flashcards and quiz questions • Interactive Mind Maps - Visual learning aids for complex topics • Feynman Mode - AI-powered deep learning technique for mastery • Flexible Plans - Free tier with 2 lectures, Basic, Premium, and Unlimited plans to match your needs Perfect for: • Students preparing for exams • Professionals learning new skills • Lifelong learners seeking efficient study methods Why Lecturium? Our AI doesn't just transcribe—it understands context, identifies key concepts, and creates study materials that adapt to your learning style. Turn any lecture into an engaging, interactive learning experience. SUBSCRIPTION INFORMATION: • Basic Plan: $4.99/month or 3.99/month yearly - 15 lectures per month • Premium Plan: $9.99/month or 7.99/month yearly - 50 lectures per month • Unlimited Plan: $19.99/month or 17.99/month yearly - Unlimited lectures per month 1 lecture can be a maximum of 85 minutes Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase or within our subscription management in app. Privacy Policy: https://lecturium.com/privacy Terms of Use: https://lecturium.com/terms This app is subject to Apple's Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Kanji Asap4 screens
Lecturium4 screens

Verdict

The call

The clearest difference is ads: Kanji Asap at none against Lecturium's shown. Kanji Asap also leads on iOS requirement (13.1 vs 15.1). Lecturium's advantage is rating (5.0 vs 4.6). On price, ratings volume, update cadence 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. Kanji Asap sells 1 one-off in-app purchase and Lecturium sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lecturium holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 12 and 6 respectively.

UpkeepUpdate frequency

Kanji Asap ships an update every 5 days, Lecturium weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Kanji Asap versus Lecturium: the parameters behind the verdict, then further details
ParameterKanji AsapLecturium
PriceFreeFree
Rating4.6 (12 ratings)5.0 (6 ratings) — better
Positive reviews87.5% of reviews—
Number of ratings12 — better6
Update frequencyEvery 5 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.1 — better15.1
Further details — not scored
Size83 MB50 MB
Age rating4+12+
DeveloperAI LEARN-N LLCRandal Dunn III

Customer experience

Kanji Asap

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

Lecturium

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Kanji Asap

One-time1
  • One time purchase$5.99
6 purchases

Lecturium

Subscriptions6
  • Lecturium Basic Subscription3 Days trial$4.991 Month
  • Lecturium Premium Subscription3 Days trial$9.991 Month
  • Lecturium Unlimited Monthly3 Days trial$19.991 Month
Show 3 more
  • Lecturium Basic Yearly3 Days trial$47.901 Year
  • Lecturium Premium Yearly3 Days trial$95.901 Year
  • Lecturium Unlimited Yearly3 Days trial$204.991 Year

Questions

Is Kanji Asap free?
Kanji Asap is free to download, with in-app purchases available.
Is Lecturium free?
Lecturium is free to download, with in-app purchases available.
Which has better reviews, Kanji Asap or Lecturium?
Lecturium is rated higher. Kanji Asap averages 4.6 out of 5 from 12 ratings, while Lecturium averages 5.0 from 6 ratings.
Do Kanji Asap or Lecturium have ads?
Lecturium shows ads; Kanji Asap does not.
Which is updated more often, Kanji Asap or Lecturium?
Kanji Asap ships an update every 5 days, and Lecturium weekly. Most recently, Kanji Asap was updated on November 3, 2026 and Lecturium on October 30, 2026.

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