# BBnotes: AI Notes & PDF Tutor — For International Students

> AI-powered lecture note-taking, summarization, translation, and exam prep tool. (iPhone/iPad app by 甡朋 刘.)

- Source: https://appshunter.io/ios/app/bbnotes-ai-notes-and-pdf-tutor/id6758214249 (this page in markdown: same URL + `.md`)
- Developer: [甡朋 刘](https://appshunter.io/developer/1871350864)
- Category: Productivity, Education
- Price: Free with in-app purchases
- Rating: 4.30/5 from 7 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 29 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Mongolian, Norwegian Bokmål and 5 more
- Released: 2026-01-30
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bbnotes-ai-notes-and-pdf-tutor/id6758214249/reviews.md

## What is BBnotes?

BBnotes is an AI notebook for international students studying in a second language. Translate PDFs side by side, follow lectures with bilingual captions, handwrite with Apple Pencil and ask an AI tutor about the exact passage, formula or note on the page—all in one study workspace.

READ AND TRANSLATE PDFs
• View the original text and its translation side by side.
• Scroll both versions together to keep the same passage aligned.
• Keep the source visible while you highlight, annotate and handwrite.

FOLLOW LECTURES IN TWO LANGUAGES
• Record a lecture and see bilingual captions on supported devices.
• Review a timestamped bilingual transcript after class.
• Jump back to the relevant moment instead of searching the entire recording.

ASK AI IN CONTEXT
• Circle a passage, formula or handwriting and ask directly from the page.
• Keep each question and explanation connected to the source material.
• Get guided explanations and next-step prompts when working through a problem.

WRITE, ORGANISE AND REVIEW
• Take handwritten notes with Apple Pencil on iPad.
• Generate an outline to navigate long documents.
• Keep important explanations beside the material they refer to.
• Bring reading, writing, translation, lecture audio and AI support into one notebook.

BUILT AROUND THE STUDY DAY
Use BBnotes before class to prepare, during class to follow along, and after class to return to what was said and where it appeared in your notes.

Download BBnotes for free. New users get a 14-day Pro trial. Optional Pro plans and AI point packs are available as in-app purchases. Pricing is determined by your local App Store.

Available on iPhone, iPad and Mac. Some features require compatible devices and system versions, and feature availability may vary by platform.

Terms of Use: https://bbnotes-legal.liushenpeng1.workers.dev/terms.html
Privacy Policy: https://bbnotes-legal.liushenpeng1.workers.dev/privacy.html
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- AI-powered PDF summarization
- Parallel language translation
- Audio-note synchronization
- Handwriting recognition
- AI Tutor for explanations
- Automatic mistake book
- One-click export to study guides

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Yearly | $69.99 | per year |
| pro semester | $19.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 3000 AI Points | $12.99 | one-time |
| 5000 AI Points | $17.99 | one-time |
| 10000 AI Points | $24.99 | one-time |
| 1000 AI Points | $4.99 | one-time |
| 500 AI Points | $2.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/bbnotes-ai-notes-and-pdf-tutor/id6758214249/reviews.md

### 4/5 — 期待更新

*2026-03-21*

开通了会员，同步功能还是用不了

**Developer response:** 您好，非常抱歉开通会员后同步功能仍无法正常使用，给您带来了不好的体验。我们已修复影响会员状态识别和云同步启用的问题，并进一步优化了同步稳定性。请更新至最新版本后重新登录并尝试同步。感谢您的反馈和耐心；如果仍遇到异常，请通过 App 内反馈联系我们，我们会继续为您核查处理。

### 5/5 — 关于加量包

*2026-03-13*

我购买了加量包 但是系统依旧是处于未购买的状态

**Developer response:** 您好，非常抱歉之前购买加量包后点数未能及时到账，给您带来了困扰。我们已定位并修复相关购买与点数同步问题，也加强了交易校验和状态同步。感谢您的反馈和耐心，这帮助我们及时改进了 BBNotes。如果您更新后仍遇到异常，请通过 App 内反馈联系我们，我们会继续为您核查处理。

## Frequently asked questions about BBnotes

### What is BBnotes?

BBnotes is an AI-powered productivity app designed to assist with lecture preparation, note-taking, and exam review. It offers features like AI summarization, translation, and audio-note syncing to enhance the learning process.

### Does BBnotes have ads?

No, BBnotes does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features.

### What devices does BBnotes support?

BBnotes is available on Mac, iPhone, and iPad, allowing for a seamless study experience across multiple Apple devices.

### How accurate is BBnotes' handwriting recognition?

Version 1.0.2 of BBnotes optimizes stroke recognition for a smoother and 100% accurate writing experience, ensuring your handwritten notes are captured precisely.

### Can BBnotes help with learning a second language?

Yes, BBnotes features parallel translation that allows for split-screen reading, making it easier to master course material in your second language. It also offers in-card translation for selected text within review cards.

### How does BBnotes help with exam preparation?

BBnotes automatically curates your AI Tutor interactions and difficult questions into a mistake book. It also allows for one-click export of AI summaries and notes into high-quality study guides.

### What is the update frequency for BBnotes?

The latest version of BBnotes, 1.40, was released on March 25, 2026, indicating regular updates to improve functionality and user experience.

### What is the age rating for BBnotes?

BBnotes has an age rating of 9+, making it suitable for a wide range of students and learners.

## Version history (last 5 releases)

### 1.63 — 2026-08-25

- Introducing BBNotes Premium with monthly, 3-month, and yearly plans, including all Pro features and 40 hours of precise translation every 30 days.
- Added multilingual classroom transcription and real-time translation into your language 
- Choose between private, offline on-device processing and more accurate Precise Cloud processing.
- Every verified account can try 10 minutes of precise translation for free.
- View remaining translation time in both hours and minutes. Premium members can purchase 10, 30, or 60-hour add-on packs.
- Free users can upgrade directly to Premium, while Pro members can upgrade instantly.
- Improved purchase restoration, subscription renewals, refunds, and membership synchronization.
- Improved reliability for long classes, pause and resume, network interruptions, and service-capacity fallback.
- Expanded localization, privacy disclosures, and membership-page design.
- Fixed known issues and improved overall performance.

### 1.62 — 2026-08-19

Redesigned the login experience with improved portrait and landscape layouts. Rebuilt the starter note with a seven-step interactive guide covering AI Tutor, translation, recording and live transcription, Smart Outline, and Smart Recall. Also improved PowerPoint import compatibility.

### 1.61 — 2026-08-17

Redesigned live-caption sentence segmentation to combine fragmented recognition results into natural sentences, with support for CJK text and multiple sentence-ending punctuation marks. Trailing text is also committed after approximately 1.5 seconds of silence.
Reduced growing caption latency by prioritizing the latest audio data when the device is under load and using more accuracy-focused final transcription results.
Fixed an issue where cancelling an earlier recording task could incorrectly deactivate the microphone session of a newer recording.
Improved handwriting responsiveness by avoiding caption-anchor tasks for every PencilKit callback within a single stroke. The final handwriting anchor is now preserved when recording is paused or stopped.
Added ordering safeguards for translation persistence and cloud sync, preventing cases where translations were saved locally but missing on other devices.
Redesigned the caption bar with a more compact single-line layout while maintaining support for accessibility text sizes.
Fixed issues where translation-download prompts could appear repeatedly, reopen automatically after cancellation, or allow outdated translation results to be written back after leaving a document.
Reduced redundant page-state updates and drawing-toolbar switches while scrolling PDFs, improving scrolling and handwriting performance.
Fixed recording deletion confirmation messages that did not include the recording filename in some languages.
Restored CoreAudio compatibility for Mac Catalyst.
Made backend refund processing atomic and idempotent, preventing duplicate AI-point deductions, retained Pro access after refunds, and inaccurate restoration after refund reversals.
Removed the document-conversion server prewarming request from app startup.

### 1.60 — 2026-08-14

Added Dutch localization across the app interface, AI prompts, status messages, and sample content.
Improved on-device Live Captions and translation on supported iOS 26 devices.
Updated the language picker to use each device’s actual runtime language catalog.“Language heard” shows only speech-transcription languages supported by the current device.
Translation target languages are checked separately through the system Translation framework.
Availability may vary by device, iOS version, and installed language models.

Added clearer notices when live captions require iOS 26 or compatible hardware, with an option to continue recording audio without captions.
Improved speech-language model downloads and handling of Apple’s five-language reservation limit.
Added safer language preference reconciliation when a saved language is unavailable on the current device.
Fixed repeated translation failures, bounded retries, unsupported language-pair handling, and translation queue blocking.
Improved source/target language switching and prevented stale transcript segments from being translated with the wrong language session.
Fixed cases where translations completed after recording stopped but were not saved to the transcript.
Improved recording-start feedback for permissions, preparation, and failure states.
Updated privacy policy and website analytics disclosures.
Supports iOS, iPadOS, and Mac Catalyst.

### 1.59 — 2026-08-11

Improved sticky note reliability and cloud sync. Handwritten notes now persist through backgrounding, locking, and quick view changes. Fixed cases where sticky notes were missing on another device. Added safer conflict handling and recovery for uploads and document changes. Also improved the onboarding sample, PDF browsing performance, live transcription compatibility, and PPTX import stability.

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## More apps by 甡朋 刘

- [History Globe](https://appshunter.io/ios/app/history-globe/id6783127054)

All apps by 甡朋 刘: https://appshunter.io/developer/1871350864

## Related topics

[bbnotes](https://appshunter.io/ios/topics/bbnotes)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*