DevBox vs Dev Tool box
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DevBox
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Dev Box is a powerful, productive, automation, essential iso Development Assistant, It can improve your development productivity. Find IDFA: Easily find and share your IDFA(Identifier for Advertisers) for iOS app development. Device Info: It's a powerful and comprehensive tool that provides users with detailed insights into the hardware and software specifications of their iOS devices. Dynamic Font: Tool for shows the font in a neat list, and has customization options for font design, weight, width, and dynamic font sizes. WebView Tester: Easily test your webpages in a Safari(SFSafariViewController) or WebView(WKWebView). Save your time by not having to spin up your own iOS WebView environment to test the webpages. Haptic: Tool for test, learn, and implement haptic feedback, and you could share the code with yourself through Messages, email, airdrop, and more with one click. Store RedirectοΌ Help you browsing of app stores in every country and region of the world. You could conveniently view App ratings and reviews, rankings, etc. in other regions.
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: β’ 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. β’ URL Encoder/Decoder Quickly encode or decode URLs for API testing and web development. RFC 3986 compliant encoding for maximum compatibility. β’ 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. β’ JWT Decoder Decode and inspect JSON Web Tokens without external services. View header, payload, and signature details instantly. Automatically handles "Bearer " prefix. β’ 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. β’ Hash Generator Generate secure hashes using MD5, SHA-1, SHA-256, and SHA-512 algorithms. Essential for checksum verification and security testing. β’ 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. β’ Number Base Converter Convert between Decimal, Binary, Octal, and Hexadecimal. Auto-detects input format with 0x, 0b, 0o prefix support. β’ String Escape/Unescape Escape special characters for JSON strings or unescape encoded text. Handles \n, \t, \", \\ and more. β’ Color Converter Convert HEX colors to RGB and HSL with live preview. Generates ready-to-use SwiftUI, UIKit, and CSS code snippets. WHY DEVTOOLBOX? β’ Native Performance: Built with SwiftUI for blazing-fast performance β’ Privacy First: All processing happens locally on your device β’ Universal App: Works seamlessly on iPhone, iPad, and Mac β’ Dark Mode Support: Easy on the eyes during late-night coding sessions β’ No Ads, No Tracking: Just pure functionality β’ 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.
Screenshots
Verdict
The clearest difference is in-app purchases: Dev Tool box at none against DevBox's 1. DevBox's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. DevBox sells 1 one-off in-app purchase. Dev Tool box asks for nothing beyond the download.
DevBox ships an update every 3 days, Dev Tool box every 3 weeks. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.
| Parameter | DevBox | Dev Tool box |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days β better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad | iPhone, iPad, Mac β better |
| Requires iOS | 16.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 13 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | δ½ εΌ | Seonggon Sim |
In-app purchases
DevBox
- Pro Version$1.99
Dev Tool box
No in-app purchases








