# Lexis® vs Notate PDF for BlackBerry

The clearest difference is rating: Notate PDF for BlackBerry at 4.4 against Lexis®'s 3.8. Notate PDF for BlackBerry also leads on monetization model (free vs subscription) and ratings volume (233 vs 5). Lexis®'s advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Notate PDF for BlackBerry holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Notate PDF for BlackBerry has 233 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 23% of Lexis®'s written reviews are positive against 22% of Notate PDF for BlackBerry's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Lexis® | Notate PDF for BlackBerry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/lexis/id482652725/reviews) | **[4.4 (233 ratings)](https://appshunter.io/ios/app/notate-pdf-for-blackberry/id648469049/reviews)** |
| Number of ratings | 5 | **233** |
| Positive reviews | **23.3% of reviews** | 21.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 28 MB | 250 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [LexisNexis](https://appshunter.io/developer/336328471) | [Shafer Systems LLC](https://appshunter.io/developer/648469052) |

## What reviewers say

### Lexis®

[App page](https://appshunter.io/ios/app/lexis/id482652725)

Conduct comprehensive legal research on your mobile device. Access critical legal documents, annotate them offline, and stay organized with remote access to saved files. Ensure your research is current with integrated tools for quick and efficient results.

**Highlights:** Offline document viewing and annotation, Instant alert viewing, Remote access to saved files, Quick access to research history, Shepard's® integration for 'good law', Document delivery via email/PDF

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Beneficial for viewing documents
- 👍 Preferable to website for some
- 👍 Gets the job done
- 👍 Useful for basic needs
- 👍 Works great for some users

**What reviewers complain about**

- 🐛 Lacks Lexis AI integration
- 🐛 Inconsistent browser/app experience
- 🐛 Difficult to filter results
- 🐛 Search results inaccurate
- 🐛 Table of contents cut off

**Reported bugs**

- Lexis AI documents show as 'out of plan'
- Browser version pulls up old interface
- Filter search to statutes yields cases
- Table of contents titles cut off
- App resets when multitasking

**Requested features**

- Integrate with browser interface seamlessly
- Filter results from all appellate courts
- Search all circuit courts without individual selection
- Add more highlighter colors
- Allow editing search terms after execution


### Notate PDF for BlackBerry

[App page](https://appshunter.io/ios/app/notate-pdf-for-blackberry/id648469049)

This secure mobile workspace allows regulated teams to edit, annotate, and collaborate on PDFs and Microsoft Office files online or offline. It integrates with enterprise systems and offers advanced security features for data containment and compliance.

**Highlights:** Edit PDFs and Office documents, Sign and approve documents, Collaborate with threaded comments, OCR scanning and searchable PDFs, Handwritten and typed notes, Enterprise deployment with BlackBerry UEM

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Syncs with corporate servers
- 👍 Syncs with Outlook Notes
- 👍 Good for work productivity
- 👍 Prompt customer support
- 👍 Ecosystem with security options

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Overheats iPad
- 🐛 Lost annotations on crash
- 🐛 Highlighting issues
- 🐛 Pen thickness too high

**Reported bugs**

- Application crashes almost every hour
- App crashes after making many annotates
- Highlighting does not simply highlight a word or sentence
- iPad crashes when using the app
- Cannot type into a note

**Requested features**

- Update for latest iPad pencil 2.0 functionality
- Allow changing drawing color after drawing
- Handwriting to text conversion
- Hyperlinks
- Tables


## Frequently asked questions

### Is Lexis® free?

Lexis® is free to download, with no in-app purchases.

### Is Notate PDF for BlackBerry free?

Notate PDF for BlackBerry is free to download, with no in-app purchases.

### Which has better reviews, Lexis® or Notate PDF for BlackBerry?

Notate PDF for BlackBerry is rated higher. Lexis® averages 3.8 out of 5 from 5 ratings, while Notate PDF for BlackBerry averages 4.4 from 233 ratings.

### Do Lexis® or Notate PDF for BlackBerry have ads?

Neither Lexis® nor Notate PDF for BlackBerry shows ads.

### Which is updated more often, Lexis® or Notate PDF for BlackBerry?

Lexis® ships an update every 2 months, and Notate PDF for BlackBerry every 2 months. Most recently, Lexis® was updated on October 19, 2026 and Notate PDF for BlackBerry on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*