Translate the live lecture
Follow the lecturer with bilingual captions and revisit timestamps later.
For second-language study
When your notes also need to translate the lecture.
Goodnotes is a capable general digital notebook. BBNotes takes a narrower path: it connects live bilingual lectures, side-by-side PDF translation, handwriting, and an AI tutor for international students who study in a second language. On-device captions require iOS/iPadOS 26 and a supported device. Cloud captions require internet access and available preview or Premium translation time.
Fair comparison · Features change over time · Check each app’s current plan
Keep both PDF languages visible
Read the original and translation together as you scroll.
Ask where the question begins
Circle the page and keep the explanation attached to its source.
Choose based on what you need most
Choose a notebook around what you need in class.
If you regularly read translated course PDFs, follow bilingual captions, and annotate the source, compare how well these activities work together.
01 · Lecture
Follow a class taught in your second language.
BBNotes shows bilingual captions while you listen, then keeps the recording and timestamped transcript with the same course note for review.
02 · Reading
Keep the source beside the translation.
Instead of replacing the lecture PDF with translated text, BBNotes keeps both versions aligned so terminology and context remain visible while you annotate.
03 · Understanding
Ask the page and continue your own working.
Circle a passage, formula, or handwriting. The tutor starts with that context and keeps the question anchored beside the material that caused it.
Goodnotes and BBNotes
Which workflow matches what you need most?
Goodnotes is broad digital paper. BBNotes is focused on international students learning through a second language.
Priority
Goodnotes
BBNotes
General notebook
Handwriting, PDF annotation, templates, collaboration, and a broad device ecosystem
Course notes, handwriting, PDF annotation, and Apple-device study workflows
Lecture audio
Recording, transcription, and AI features vary by current plan
Live bilingual captions plus a timestamped bilingual transcript
Second-language PDF
Select passages and use notebook AI tools
Original and translation remain aligned side by side
AI help
Notebook-aware Goodnotes AI tools
Page-anchored tutoring focused on explaining and guiding the next step
Goodnotes information reflects its public feature documentation available in July 2026. Verify current features and plan availability before choosing.
Choosing a note-taking app
Questions before you switch.
Is BBNotes better than Goodnotes?
It depends on your study workflow. Goodnotes is a broad digital notebook with handwriting, PDF annotation, and AI features. BBNotes is built specifically around second-language lectures, scroll-synced PDF translation, and page-anchored tutoring for international students.
Can I handwrite and annotate PDFs in BBNotes?
Yes. You can handwrite, highlight, and organise notes directly on your course material in BBNotes.
What makes BBNotes useful for international students?
BBNotes keeps side-by-side PDF translation, handwriting, and an AI tutor in one study workspace. It also offers on-device or cloud bilingual captions and timestamped lecture transcripts.
Can BBNotes translate a lecture and a PDF?
Yes. BBNotes keeps a PDF source and translation aligned while you scroll. On-device captions require iOS/iPadOS 26 and a supported device. Cloud captions require internet access and available preview or Premium translation time.
How much does BBNotes cost?
BBNotes is free to download. Eligible new users receive a 14-day Pro trial. Monthly, semester, and yearly plans are available; local App Store pricing applies.