Dev Tool box vs Tiny Web Inspector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dev Tool box
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DevToolbox is an essential collection of developer utilities designed to streamline your coding workflow. Whether you're debugging APIs, encoding data, or formatting JSON, DevToolbox provides the tools you need in a clean, native interface. KEY FEATURES: • JSON Formatter & Validator Format, validate, and beautify JSON with syntax highlighting. Tree view visualization for better structure understanding. Built-in search functionality to find text within large JSON files. • URL Encoder/Decoder Quickly encode or decode URLs for API testing and web development. RFC 3986 compliant encoding for maximum compatibility. • Base64 Encoder/Decoder Convert text to Base64 and vice versa. Supports URL-safe Base64 and auto-padding. Perfect for encoding credentials, tokens, and data URIs. • JWT Decoder Decode and inspect JSON Web Tokens without external services. View header, payload, and signature details instantly. Automatically handles "Bearer " prefix. • Text Case Converter Transform text between various cases: camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE_CASE, dot.case, UPPERCASE, lowercase, and Title Case. Smart parsing for any input format. • Hash Generator Generate secure hashes using MD5, SHA-1, SHA-256, and SHA-512 algorithms. Essential for checksum verification and security testing. • Unix Timestamp Converter Convert between Unix timestamps and human-readable dates. Supports seconds and milliseconds. Multiple output formats including ISO 8601, UTC, and local time. • Number Base Converter Convert between Decimal, Binary, Octal, and Hexadecimal. Auto-detects input format with 0x, 0b, 0o prefix support. • String Escape/Unescape Escape special characters for JSON strings or unescape encoded text. Handles \n, \t, \", \\ and more. • Color Converter Convert HEX colors to RGB and HSL with live preview. Generates ready-to-use SwiftUI, UIKit, and CSS code snippets. WHY DEVTOOLBOX? • Native Performance: Built with SwiftUI for blazing-fast performance • Privacy First: All processing happens locally on your device • Universal App: Works seamlessly on iPhone, iPad, and Mac • Dark Mode Support: Easy on the eyes during late-night coding sessions • No Ads, No Tracking: Just pure functionality • Offline Ready: No internet connection required Perfect for mobile developers, web developers, API developers, QA engineers, security professionals, and students learning to code. DevToolbox is your pocket-sized development companion. Stop switching between websites and online tools - get everything you need in one native app.
Tiny Web Inspector
This professional-grade tool transforms your device into a powerful web development debugging platform. It offers comprehensive capabilities for inspecting, debugging, and optimizing web content, rivaling desktop browser developer tools.
- Real-time HTTP/HTTPS request tracking
- Network resource categorization
- Customizable User Agents and Headers
- Local and Session Storage inspection
- JavaScript console and error logging
- Inject custom JavaScript with User Scripts
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Transform your device into a powerful web development debugging platform with Tiny Web Inspector. This professional-grade tool provides comprehensive web debugging capabilities that rival desktop browser developer tools, all in a native app. Whether you're a web developer, mobile app developer, or QA engineer, WebView Inspector gives you the essential tools to inspect, debug, and optimize web content with precision and ease. Network Monitor - Real-time HTTP/HTTPS request tracking - View CSS and JavaScript file contents - Resource categorization (HTML, CSS, JS, Images, XHR, Media) - Response timing and error reporting Environment Settings - User Agents: 15+ presets (Chrome, Safari, mobile browsers, etc) - Custom Headers: Add, edit, and manage HTTP headers - User Scripts: Inject custom JavaScript code - Save and reuse configurations Storage Inspector - Local Storage: View, edit, copy, and delete items - Session Storage: Complete management with search - Cookies: Click any cookie to see detailed information (domain, path, security flags) Console - Real-time JavaScript errors and warnings - Console log output (log, warn, error) - Execute custom JavaScript commands
Screenshots
Verdict
The clearest difference is ads: Tiny Web Inspector at none against Dev Tool box's shown. Tiny Web Inspector also leads on update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Dev Tool box ships an update every 3 weeks, Tiny Web Inspector every 4 days. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.
| Parameter | Dev Tool box | Tiny Web Inspector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (8 ratings) — better |
| Positive reviews | — | 83.3% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 17+ |
| Developer | Seonggon Sim | chanwool kim |
In-app purchases
Dev Tool box
No in-app purchases
Tiny Web Inspector
No in-app purchases
Questions
Is Dev Tool box free?
Is Tiny Web Inspector free?
Do Dev Tool box or Tiny Web Inspector have ads?
Which is updated more often, Dev Tool box or Tiny Web Inspector?
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