Dev Tool box vs TerminalWidget
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.
TerminalWidget
Display script output directly on your home screen widgets. Visualize data with progress indicators, charts, and tables. Control scripts via Shortcuts or URL schemes, with iCloud sync for Mac and iOS.
- Script output in widgets
- Progress indicators, charts, graphs
- iCloud sync for Mac and iOS
- Control via Shortcuts
- URL scheme support
- Universal purchase
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Scripters rejoice! Now you can have output from your scripts, AppleScripts, and Shortcuts display in widgets on iOS (and sync to and from your Mac via iCloud). You can see progress indicators, charts, graphs, icons, tables, and more. All controllable via Shortcuts or with a URL scheme (and a CLI on Mac). This is a universal purchase for the Mac, iOS, and Watch apps.
Screenshots
Verdict
The clearest difference is price: Dev Tool box at Free against TerminalWidget's $19.99. TerminalWidget's advantage is ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On 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
Dev Tool box is free to download; TerminalWidget costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Dev Tool box ships an update every 3 weeks, TerminalWidget every 2 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.
| Parameter | Dev Tool box | TerminalWidget |
|---|---|---|
| Price | Free — better | $19.99 |
| Rating | — | 3.5 (2 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #158 — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Seonggon Sim | Brett Terpstra |
In-app purchases
Dev Tool box
No in-app purchases
TerminalWidget
No in-app purchases









