Dev Tool box vs DevForge
Price, ratings, monetisation and update history for both apps, side by side โ 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: โข 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. โข URL Encoder/Decoder Quickly encode or decode URLs for API testing and web development. RFC 3986 compliant encoding for maximum compatibility. โข 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. โข JWT Decoder Decode and inspect JSON Web Tokens without external services. View header, payload, and signature details instantly. Automatically handles "Bearer " prefix. โข 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. โข Hash Generator Generate secure hashes using MD5, SHA-1, SHA-256, and SHA-512 algorithms. Essential for checksum verification and security testing. โข 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. โข Number Base Converter Convert between Decimal, Binary, Octal, and Hexadecimal. Auto-detects input format with 0x, 0b, 0o prefix support. โข String Escape/Unescape Escape special characters for JSON strings or unescape encoded text. Handles \n, \t, \", \\ and more. โข Color Converter Convert HEX colors to RGB and HSL with live preview. Generates ready-to-use SwiftUI, UIKit, and CSS code snippets. WHY DEVTOOLBOX? โข Native Performance: Built with SwiftUI for blazing-fast performance โข Privacy First: All processing happens locally on your device โข Universal App: Works seamlessly on iPhone, iPad, and Mac โข Dark Mode Support: Easy on the eyes during late-night coding sessions โข No Ads, No Tracking: Just pure functionality โข 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.
DevForge
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DevForge โ The Developer Toolkit A native, fully offline collection of essential developer tools for iOS and macOS. No account required, no internet connection needed. Everything runs on your device. FORMATTERS Clean up messy code in one tap. - JSON Formatter โ pretty-print with syntax highlighting and interactive tree view - YAML Formatter โ normalize indentation and structure - XML Formatter โ indent and format XML documents - SQL Formatter โ keyword-based clause formatting for readable queries GENERATORS Create what you need instantly. - Password Generator โ length, charset, and strength controls - UUID Creator โ UUID v4 in bulk, copy all or individually - ObjectId Creator โ MongoDB-compatible ObjectId generation - QR Code Generator โ generate and share QR codes for any text or URL - Lorem Ipsum Generator โ paragraphs, words, or sentences on demand - Cron Expression Builder โ visual builder with human-readable description ENCODERS & CRYPTO Encode, decode, hash, and encrypt. - Base64 โ encode and decode with URL-safe mode toggle - URL Encoder/Decoder โ RFC 3986 and form-encoded modes - Hash Generator โ MD5, SHA-1, SHA-256, SHA-384, SHA-512 - AES Encryption โ AES-128/192/256 with CBC and GCM modes - JWT Decoder โ decode header, payload, and verify expiry status CONVERTERS Switch between formats with ease. - Timestamp Converter โ Unix epoch โ human date, per-row copy - Number Base Converter โ binary, octal, decimal, hex with auto-prefix detection - Data Size Converter โ decimal and binary units including bits - Text Case Converter โ 9 case formats including camelCase, snake_case, Title Case - YAML โ JSON โ bidirectional conversion - Color Picker โ HEX, RGB, HSB, HSL, SwiftUI, and UIColor code output TEST & ANALYSIS Debug smarter. - Regex Tester โ live match highlighting, capture groups, flags - Diff Checker โ side-by-side line diff with added/removed highlighting KEY FEATURES - Fully offline โ all processing happens on-device - Native SwiftUI for iOS and macOS - No account, no sign-in, no tracking - Clean, distraction-free interface - Favorites โ star your most-used tools for quick access FREE & PRO The free version includes all core features. Upgrade to Pro (one-time purchase) to unlock bulk operations, history, and export capabilities.
Screenshots
Verdict
The clearest difference is ads: DevForge at none against Dev Tool box's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Dev Tool box | DevForge |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | โ |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Seonggon Sim | Serhat KOSE |
In-app purchases
Dev Tool box
No in-app purchases
DevForge
No in-app purchases









