Comparison

StyleGuide vs NOX Shield

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

StyleGuide

Features
Read full description

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

About

NOX Shield

This app provides a comprehensive toolkit for network analysis and security assessment. It helps users discover devices, analyze services, and identify potential security risks. Generate detailed reports and export data for further documentation and record-keeping.

Highlights
  • Network reconnaissance
  • DNS intelligence
  • Web security assessment
  • LAN discovery
  • Port and service analysis
  • Executive PDF reports
  • JSON and CSV exports
Features
Read full description

NOX Shield is a professional network intelligence and security assessment application designed to help you understand, analyse and document your network infrastructure. Built for security professionals, network administrators, IT engineers, consultants, students and home lab enthusiasts, NOX Shield brings network discovery, intelligence, assessment and reporting together in one toolkit. FEATURES • Network reconnaissance • DNS intelligence • Web security assessment • LAN discovery and intelligence • Port and service analysis • Attack surface analysis • Device identification • Network assessment • Security scoring • Evidence-based findings • Executive PDF reports • JSON and CSV exports • Scan and assessment history • Network diagnostics and utilities NETWORK INTELLIGENCE Discover devices and services visible from your network and analyse the technical signals available to NOX Shield. Device identity, network observations and service information are correlated to provide a clearer view of your environment. SECURITY ASSESSMENT NOX Shield helps identify observable configuration weaknesses, exposed services and potential security risks across local and remote environments. Assessment results are designed to distinguish observations from verified findings, providing evidence and context to help you understand what was detected and why it matters. WEB & RECON INTELLIGENCE Investigate domains, DNS infrastructure, externally observable services and other technical information using integrated reconnaissance and web intelligence workflows. REPORTING Turn technical assessment results into structured documentation. NOX Shield supports executive PDF reporting together with JSON and CSV exports for further analysis and record keeping. PREMIUM FEATURES • Professional Network Assessment • Web Intelligence • Recon Intelligence • LAN Intelligence • Advanced security analysis • Evidence-based assessment • Advanced reporting • Executive PDF exports FREE FEATURES • Network and security utilities • Selected supporting tools • Basic functionality 72-HOUR PREMIUM EVALUATION New users can evaluate NOX Shield Premium for 72 hours before deciding whether to subscribe. Starting the evaluation does not create a subscription and does not charge your Apple Account. After the evaluation period ends, Premium functionality requires an active subscription. Subscription options and pricing are displayed before purchase. RESPONSIBLE USE NOX Shield is designed for legitimate network administration, diagnostics, security assessment and educational use. Only assess networks, systems and resources that you own or have explicit permission to test. NOX Shield performs security assessment only. It does not exploit vulnerabilities, install software or perform destructive actions. Results can vary depending on network configuration, device responses, connectivity and platform restrictions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StyleGuide4 screens
NOX Shield4 screens

Verdict

The call

The clearest difference is in-app purchases: NOX Shield at none against StyleGuide's 7. NOX Shield also leads on iOS requirement (17.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. StyleGuide sells 7 in-app purchases, starting at $1.99 per year. NOX Shield asks for nothing beyond the download.

UpkeepUpdate frequency

StyleGuide ships an update every 11 days, NOX Shield every 2 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences Ā· 6 level
StyleGuide versus NOX Shield: the parameters behind the verdict, then further details
ParameterStyleGuideNOX Shield
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Freemium
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS26.017.6 — better
Further details — not scored
Size24 MB12 MB
Age rating4+4+
DeveloperAdam FootMarin Mirancea

In-app purchases

7 purchases

StyleGuide

Subscriptions1
  • StyleGuide Pro (Yearly)7 Days trial$1.991 Year
One-time6
  • Small Tip$1.99
  • StyleGuide Pro (Lifetime)$3.99
  • Medium Tip$4.99
Show 3 more
  • StyleGuide Pro (Lifetime)$7.99
  • Large Tip$9.99
  • Huge Tip$19.99
None

NOX Shield

No in-app purchases

Questions

Is StyleGuide free?
StyleGuide is free to download, with in-app purchases available.
Is NOX Shield free?
NOX Shield is free to download, with no in-app purchases.
Do StyleGuide or NOX Shield have ads?
Neither StyleGuide nor NOX Shield shows ads.
Which is updated more often, StyleGuide or NOX Shield?
StyleGuide ships an update every 11 days, and NOX Shield every 2 weeks. Most recently, StyleGuide was updated on October 24, 2026 and NOX Shield on October 8, 2026.

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