Comparison

StyleGuide vs HTTPS Capture Traffic Decrypt

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

Head to head
About

StyleGuide

Features
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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

About

HTTPS Capture Traffic Decrypt

Capture and decrypt all HTTP/HTTPS traffic directly on your iPhone or iPad. This tool offers comprehensive debugging capabilities, including URL rewriting, script injection, and breakpoint debugging, all without needing a computer or jailbreak.

Highlights
  • Capture and decrypt HTTP/HTTPS traffic
  • VPN tunnel and local MITM proxy
  • URL rewriting and script injection
  • Breakpoint debugging
  • Export HAR files
  • Built-in API workbench
Features
Read full description

HTTPS Capture is a professional iOS packet-sniffer built for developers and network enthusiasts. No computer, no jailbreak — a single iPhone captures and decrypts all HTTP/HTTPS traffic on the device, down to every request header, response body, timing detail, and WebSocket frame. Whether it's API debugging, protocol reverse engineering, performance analysis, or everyday Mock and rewriting, HTTPS Capture packs a complete debugging toolkit once reserved for the desktop right into your pocket. All traffic is parsed and stored locally on-device. Nothing is ever uploaded to any server — your network data belongs to you alone. One-Tap Capture, Total Visibility • VPN tunnel + local MITM proxy — flip the switch and capture device-wide traffic instantly. No proxy configuration needed. • Real-time dashboard: request count, domain count, upload/download traffic at a glance. • Capture sessions are auto-archived — review, compare, and reuse history anytime. • LAN capture: turn it on, and any computer or tablet on the same Wi-Fi can point its proxy at your iPhone. Copy the proxy address in one tap. HTTPS Decryption, Plain to Read • Built-in CA certificate generation with a one-tap trust flow — decrypt encrypted traffic into plaintext effortlessly. • Optional capture of Apple system domains, enabled on demand. 7 Live Traffic Rules, Instant Effect Rules bind to the active Profile and apply to subsequent traffic immediately — no restart required: • URL Rewrite: freely rewrite request/response Header and Body, with intercept and redirect support. • Script Injection: rewrite matched traffic with JavaScript to handle complex scenarios with ease. • URL Filter: whitelist/blacklist to capture only what matters — say goodbye to noise. • Hosts Mapping: point domains at custom addresses, bypassing DNS for effortless environment switching. • Request Mapping (Mock): return local responses for specific URLs — the frontend never waits on the backend again. • Breakpoint Debugging: pause on match, then allow, drop, or tamper before forwarding. • AES Decryption: auto-decrypt encrypted request/response Body — plaintext appears instantly. Request Details, Pro-Grade Presentation • Five views: Request / Response / WebSocket Frames / Overview / Timing. • Smart Body preview: JSON highlighting, Hex Dump, image zoom, QuickLook — format auto-detected. • Inspect WebSocket frames one by one, with Protobuf message decoding. • Export standard HAR files in one tap — seamless handoff to Charles, Postman, and more. • Request headers, response headers, Cookie, TCP connections, and timing waterfalls, all at a glance. API Workbench, Send Requests Anywhere • Built-in request library — save common APIs and call them up anytime. • One-tap cURL import to reconstruct requests in seconds. • Sort and search by recent, name, or method for efficient management. 21 Dev Tools, Ready Out of the Box • Encoding & Hash: Base64, URL encode/decode, HTML entities, Unicode escape, MD5 / SHA-1 / SHA-256 / SHA-512. • Data Formatting: JSON prettify & minify, XML formatter, SQL formatter, JSON → Swift Codable models, Property List conversion. • Time & Numbers: timestamp conversion, timezone conversion, date diff, base conversion, UUID generator. • Text & Web: JWT decoder, URL parser, Query String parser & builder, HTTP status code lookup, regex tester, QR code generator. Deeply Integrated with iOS • Dynamic Island + Lock Screen Live Activity: capture timer, request count, and traffic scrolling in real time. • Control Center toggle (iOS 18+): start and stop capture in one tap without opening the app. • Multiple Profiles: freely switch between dev, test, and production rule sets. Privacy First • No request data is ever uploaded to a server. No personal information is collected. Privacy Policy: https://www.joyk.com/en/doc/https-capture-privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StyleGuide4 screens
HTTPS Capture Traffic Decrypt4 screens

Verdict

The call

The clearest difference is iOS requirement: HTTPS Capture Traffic Decrypt at 17.0 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

StyleGuide ships an update every 9 days, HTTPS Capture Traffic Decrypt every 10 days. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
StyleGuide versus HTTPS Capture Traffic Decrypt: the parameters behind the verdict, then further details
ParameterStyleGuideHTTPS Capture Traffic Decrypt
PriceFreeFree
Rating—4.6 (14 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—14 — better
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size16 MB43 MB
Age rating4+4+
DeveloperAdam FootSpace-Time Transformation Technology Co., Ltd.

In-app purchases

None

StyleGuide

No in-app purchases

None

HTTPS Capture Traffic Decrypt

No in-app purchases

Questions

Is StyleGuide free?
StyleGuide is free to download, with no in-app purchases.
Is HTTPS Capture Traffic Decrypt free?
HTTPS Capture Traffic Decrypt is free to download, with no in-app purchases.
Do StyleGuide or HTTPS Capture Traffic Decrypt have ads?
Neither StyleGuide nor HTTPS Capture Traffic Decrypt shows ads.
Which is updated more often, StyleGuide or HTTPS Capture Traffic Decrypt?
StyleGuide ships an update every 9 days, and HTTPS Capture Traffic Decrypt every 10 days. Most recently, StyleGuide was updated on October 9, 2026 and HTTPS Capture Traffic Decrypt on September 29, 2026.

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