# Westlaw vs E

The clearest difference is review sentiment: E at 100% against Westlaw's 21%. E also leads on rating (5.0 vs 2.3) and monetization model (free vs free with in-app purchases). On price, ratings volume, 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.

E holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 121 and 46 respectively. Written reviews point the same way: 21% of Westlaw's written reviews are positive against 100% of E's.

Westlaw ships an update every 3 months, E every 6 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Westlaw | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (121 ratings)](https://appshunter.io/ios/app/westlaw/id380675076/reviews) | **[5.0 (46 ratings)](https://appshunter.io/ios/app/e-discovery-app/id1494005095/reviews)** |
| Number of ratings | **121** | 46 |
| Positive reviews | 20.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 29 MB | 451 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Thomson Reuters](https://appshunter.io/developer/314213170) | [Reed Smith LLP](https://appshunter.io/developer/1339222143) |

## What reviewers say

### Westlaw

[App page](https://appshunter.io/ios/app/westlaw/id380675076)

Access a comprehensive legal research service on your mobile device. Continue research started elsewhere, anytime, anywhere, with features like WestSearch and KeyCite. Save documents for offline access and share them via email, print, or download.

**Highlights:** WestSearch, KeyCite, Search Filters, Folders, Notes and Highlighting, Save documents offline, Email, print, or download documents

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-discovery-app/id1494005095)

This app serves as a comprehensive resource for professionals in the e-discovery field. Developed by legal experts, it offers valuable insights and materials for lawyers, analysts, and support staff. Suggestions for improvement are actively encouraged.

**Highlights:** E-discovery community resource, Expert-developed legal insights, Materials for legal professionals, Contributions from industry experts, Links to external professional materials

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Westlaw free?

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

### Is E free?

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

### Which has better reviews, Westlaw or E?

E is rated higher. Westlaw averages 2.3 out of 5 from 121 ratings, while E averages 5.0 from 46 ratings.

### Do Westlaw or E have ads?

Neither Westlaw nor E shows ads.

### Which is updated more often, Westlaw or E?

Westlaw ships an update every 3 months, and E every 6 months. Most recently, Westlaw was updated on October 14, 2026 and E on October 17, 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.*