PocketUNIX vs StyleGuide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PocketUNIX
Learn essential Linux commands on your mobile device. This app guides you through basic and intermediate terminal commands, making it accessible for beginners and useful for advanced users.
- Learn fundamental Linux commands
- Terminal command prompt simulation
- Covers basic and intermediate commands
- Suitable for beginners and advanced users
- Mobile learning experience
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PocketUNIX is a mobile application designed to instruct users on fundamental commands applicable in a Linux operating system through the terminal command prompt. The app provides guidance on both basic and intermediate commands, catering to a wide audience ranging from beginners to advanced users.
StyleGuide
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StyleGuide makes it easy for iOS & other Apple platform developers to quickly preview HIG typography, colors and sizes. Instead of having to guess which font style to use or going through multiple color variations, StyleGuide allows you to preview design choices before you apply them to your app. StyleGuide contains these great features: FONT STYLES Quickly preview all of the different font styles (e.g. Large Title, Headline etc.) at multiple Dynamic Type sizes so you can choose the correct font style in your app. There's support for previewing styles on iOS, iPadOS, macOS, tvOS, watchOS and visionOS. Select a font style to view more details such as font, weight, size and how to use it in SwiftUI. COLORS View a selection of all the available colors for each Apple platform. Semantic colors that support both light & dark modes can be previewed using the toggle and selecting a color will provide more details such as RGBA values and how to use it in SwiftUI. Both SwiftUI and UIKit/AppKit colors are included so you'll be able to preview them all. SF SYMBOLS View a collection of all available SF Symbols with the option to quickly copy them to your project. SCREENSHOT SIZES Before creating your App Store screenshots, get an idea of what sizes you'll need to use to have them accepted. There's support for all Apple platforms. APP PREVIEW SIZES Use the App Preview Sizes tool to view the required resolutions for uploading videos to App Store Connect. There's support for all applicable Apple platforms. FONT DESIGNS Preview how different font styles will appear. You can view Default, Serif, Rounded and Monospaced. FONT WEIGHTS See how each font weight looks on the scale from Ultralight all the way up to Black. FONT WIDTHS View all the different font widths - Compressed, Condensed, Standard and Expanded. If you like this app, I’d really appreciate it if you could take the time to leave a positive review! Having issues? Please get in touch: Email: support@adamfoot.dev Website: https://adamfoot.dev Please note some features may require an StyleGuide Pro subscription which can be purchased in the app. You can cancel at anytime. Terms: https://adamfoot.dev/terms-of-use
Screenshots
Verdict
The clearest difference is iOS requirement: PocketUNIX at 16.6 against StyleGuide's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. PocketUNIX sells 1 one-off in-app purchase and StyleGuide sells 7 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.
PocketUNIX ships an update every 3 weeks, StyleGuide every 11 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | PocketUNIX | StyleGuide |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 83 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | Rogelio Amezquita | Adam Foot |
In-app purchases
PocketUNIX
- PocketUNIX Lifetime Unlock$1.99
StyleGuide
- StyleGuide Pro (Yearly)7 Days trial$1.991 Year
- Small Tip$1.99
- StyleGuide Pro (Lifetime)$3.99
- Medium Tip$4.99
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- StyleGuide Pro (Lifetime)$7.99
- Large Tip$9.99
- Huge Tip$19.99









