Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
✕
Astra AI
✓ verifiedFreemium
AI tutor for school and university subjects with step-by-step help, exam prep, oral/mock exams and flashcards.
4.4M visits/mo1.7K saves
✕
PTE APEUni
✓ verifiedFreemium
AI-scored practice platform for PTE Academic and PTE Core exam prep, with question banks, predictions and study tools.
2.1M visits/mo
Pricing
Starter: $1.5
Basic: $6
Standard: $12
Premium: $40
Premium Plus: $70
Elite: $125
No public pricing
Free trial available
No public pricing
Core features
- ✦Generate stories in target language
- ✦Audio transcription of stories
- ✦Vocabulary and expression learning
- ✦Customizable story elements
- ✦Step-by-step subject explanations
- ✦Photo-based math problem solving
- ✦Oral and mock exam practice with grading
- ✦Personalized study plans
- ✦Flashcards from uploaded notes
- ✦Coverage of many subjects, user-created subjects
- ✦AI scoring for speaking and writing
- ✦Full PTE question-type practice
- ✦Weekly exam prediction files
- ✦Vocabulary books and shadowing tools
- ✦AI study plan and score analysis
- ✦Web and mobile app sync
Use cases
- →Generate stories to learn a new language by reading and listening.
- →Prepare for school or university exams
- →Get help understanding tough concepts
- →Practice oral exams out loud
- →Study from your own notes
- →Preparing for PTE Academic/Core exams
- →Practicing speaking and writing with AI feedback
- →Studying likely exam questions
- →Tracking prep progress
Visit