Comparison

Dev Tool box vs CopyClip companion

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

Head to head
About

Dev Tool box

Features
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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.

About

CopyClip companion

Features
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CopyClip Companion puts the clipboard history from your Mac on your iPhone. Copy an address, a tracking number or a link on your Mac, and it's waiting on your phone: in the app, in the CopyClip keyboard and on your Home Screen. Save something on your iPhone and it shows up on your Mac. It's the companion to CopyClip for Mac, a free clipboard manager from copyclip.app. THE KEYBOARD Switch to the CopyClip keyboard in any app and tap a clip to type it. No switching apps, no retyping order numbers. Filter by favourites or by the tabs you set up on your Mac. It doesn't ask for Full Access. YOUR CLIPS, SORTED • See where every clip came from: Mac or iPhone • Star the ones you reuse • File clips into categories • Tabs you create on your Mac come across too • Delete a clip on one device and it's gone from the other WIDGETS Keep your latest clip, or your recent ones, on the Home Screen and Lock Screen. Tap a clip to copy it. SAVE FROM ANYWHERE Tap "Save current clipboard" in the app, or choose "Save to CopyClip" in any share sheet. PRIVATE BY DESIGN Sync runs through your own private iCloud. Your clips never touch our servers, and there's no account to create. No ads, no tracking, no analytics. WHAT YOU NEED • CopyClip for Mac (free at copyclip.app) with "Sync with iPhone" turned on in Settings • The same Apple Account signed into iCloud on your Mac and iPhone Text and links sync. Images and files stay on your Mac.

Screenshots

Dev Tool box2 screens
CopyClip companion4 screens

Verdict

The call

The clearest difference is ads: CopyClip companion at none against Dev Tool box's shown. CopyClip companion also leads on update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Dev Tool box ships an update every 3 weeks, CopyClip companion weekly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Dev Tool box versus CopyClip companion: the parameters behind the verdict, then further details
ParameterDev Tool boxCopyClip companion
PriceFreeFree
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size4 MB5 MB
Age rating4+4+
DeveloperSeonggon SimYAHIE ALI SHARIF

In-app purchases

None

Dev Tool box

No in-app purchases

None

CopyClip companion

No in-app purchases

Questions

Is Dev Tool box free?
Dev Tool box is free to download, with no in-app purchases.
Is CopyClip companion free?
CopyClip companion is free to download, with no in-app purchases.
Do Dev Tool box or CopyClip companion have ads?
Dev Tool box shows ads; CopyClip companion does not.
Which is updated more often, Dev Tool box or CopyClip companion?
Dev Tool box ships an update every 3 weeks, and CopyClip companion weekly. Most recently, Dev Tool box was updated on October 30, 2026 and CopyClip companion on October 29, 2026.

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