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Compare tools

Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Migaku logo
Migaku
✓ verifiedFree trial

Immersion-based language learning toolkit that turns Netflix, YouTube, and web content into study material via a browser extension and apps.

11K saves
Language REACTOR logo
Language REACTOR
✓ verifiedFreemium

Browser extension that adds dual subtitles and click-to-lookup to Netflix and YouTube for learning languages.

1.7M visits/mo
Hallo logo
Hallo
✓ verifiedPaid

AI platform that scores speaking, writing, reading and listening in 80+ languages for pre-hire language screening.

178K visits/mo
MathGPT logo
MathGPT
✓ verifiedFreemium

AI math solver and tutor that adds animated video explanations for homework across math, physics and chemistry, for students.

3.6M visits/mo5.5K saves
Up Learn logo
Up Learn
✓ verifiedPaid

AI-personalized online A Level and GCSE courses for UK students, backed by an A*/A grade guarantee or money back.

1.6M visits/mo
Pricing

No public pricing

Free trial available

No public pricing

No public pricing

No public pricing

GCSE Combined Science: from £49.99/month
Up Master (2028 access): £694.98 one-time for a single subject
Up Core (2028 access): £549.98 one-time for a single subject
Up Master monthly: £99.99/month pay-as-you-go
Up Core monthly: £74.99/month pay-as-you-go

Free trial available

Core features
  • Chrome extension for immersive study on real sites
  • Netflix and YouTube subtitle learning
  • Spaced-repetition memory system
  • Built-in dictionaries and grammar reference
  • iOS and Android apps
  • Support for 12+ languages
  • Dual subtitles on Netflix and YouTube
  • Click-to-lookup word translations
  • Saveable vocabulary items
  • Playback controls for language study
  • Works as a browser extension
  • Scenario-based, open-response speaking and writing tests
  • CEFR score reports with skill-level feedback
  • Pronunciation and accent evaluation
  • Coverage of 80+ languages
  • Proctoring and cheating-prevention controls
  • Admin dashboard with shareable results
  • White labeling and multi-factor authentication
  • Step-by-step problem solutions
  • AI-generated animated video explanations
  • Interactive practice quizzes and tests
  • Coverage of math, physics, chemistry and accounting
  • Graphs and diagrams for complex problems
  • Mobile app
  • Interactive video lessons mapped to specific exam boards
  • AI diagnostic algorithm for personalized revision
  • Detailed progress tracking across the curriculum
  • Guided exam-question walkthroughs
  • 24/7 online tutor support via chat
  • A*/A grade guarantee with money-back policy
  • 3-day free trial with no payment details required
Use cases
  • Learn a language through native media
  • Study vocabulary with spaced repetition
  • Turn videos and articles into lessons
  • Progress toward proficiency exams like JLPT
  • Learn a language while watching shows
  • Look up and save new words from video
  • Study with dual subtitles
  • Pre-employment language screening
  • BPO and customer-service hiring
  • HR and placement testing
  • Learning-and-development assessment
  • Enterprise global hiring
  • Getting homework solved step by step
  • Watching video explanations of solutions
  • Practicing with generated quizzes
  • Preparing for exams
  • A Level students preparing for AQA, Edexcel, OCR, or Cambridge International exams
  • GCSE students studying Combined Science
  • Students wanting AI-personalized revision instead of generic textbooks
  • Schools looking to boost student attainment with a supplementary platform
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