# Command Line Fu vs E

The clearest difference is price: E at Free against Command Line Fu's $1.99. E also leads on update cadence (every 6 months vs every 157 months) and ratings volume (46 vs 1). On rating, review sentiment, ads and in-app purchases there is nothing between them.

E is free to download; Command Line Fu costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Command Line Fu against 5.0 for E. That said, the two scores are not equally well evidenced: E has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Command Line Fu ships an update every 157 months, E every 6 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Command Line Fu | E |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/command-line-fu/id448917730/reviews) | [5.0 (46 ratings)](https://appshunter.io/ios/app/e-discovery-app/id1494005095/reviews) |
| Number of ratings | 1 | **46** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 157 months | **Every 6 months** |
| Monetization | Paid | **Free** |
| Size | 13 MB | 451 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Swooshable](https://appshunter.io/developer/414320504) | [Reed Smith LLP](https://appshunter.io/developer/1339222143) |

## What reviewers say

### Command Line Fu

[App page](https://appshunter.io/ios/app/command-line-fu/id448917730)

Access a vast collection of command-line snippets shared by users. Browse, search, and expand your knowledge of powerful command-line tools and techniques. This app serves as a mobile gateway to a popular online resource for CLI enthusiasts.

**Highlights:** Browse command-line snippets, Search command-line archive, View most popular snippets, View most recent snippets, Access commandlinefu.com API

**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 Command Line Fu free?

Command Line Fu costs $1.99, with no in-app purchases.

### Is E free?

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

### Which has better reviews, Command Line Fu or E?

Command Line Fu and E are both rated 5.0 out of 5 on the App Store, from 1 and 46 ratings respectively.

### Do Command Line Fu or E have ads?

Neither Command Line Fu nor E shows ads.

### Which is updated more often, Command Line Fu or E?

Command Line Fu ships an update every 157 months, and E every 6 months. Most recently, Command Line Fu was updated on October 3, 2026 and E on October 1, 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.*