Comparison

Link vs Dev Tool box

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

Head to head
About

Link

This privacy-centric solution offers advanced protection against malicious links and phishing threats. It uses machine learning and site reputation analysis to create a secure digital environment for organizations.

Highlights
  • Anti-phishing protection
  • Malicious link detection
  • Machine learning analysis
  • Site reputation analysis
  • Privacy-centric design
  • Organizational security
Features
Read full description

Our top-tier Anti-Phishing solution is privacy-centric by design, offering unparalleled protection against malicious links and phishing threats. Empower your organization's defense today! Combat today's top threat with Link-Shield! Crafted by Link-Shield LTD, this cutting-edge Anti-Phishing tool combines advanced Machine Learning and site reputation analysis to forge an impenetrable shield against malicious links and phishing attacks. Prioritizing privacy, our solution ensures your organization's safety without compromise. Trust in our technology to protect and empower your digital space.

About

Dev Tool box

Features
Read full description

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.

Screenshots

Link4 screens
Dev Tool box2 screens

Verdict

The call

The clearest difference is ads: Link at none against Dev Tool box's shown. Link also leads on iOS requirement (16.6 vs 18.0). On price, update cadence, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Link ships an update monthly, Dev Tool box every 3 weeks. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 8 level
Link versus Dev Tool box: the parameters behind the verdict, then further details
ParameterLinkDev Tool box
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS16.6 — better18.0
Further details — not scored
Size104 MB4 MB
Age rating4+4+
DeveloperFactor Security LTDSeonggon Sim

In-app purchases

None

Link

No in-app purchases

None

Dev Tool box

No in-app purchases

Questions

Is Link free?
Link is free to download, with no in-app purchases.
Is Dev Tool box free?
Dev Tool box is free to download, with no in-app purchases.
Do Link or Dev Tool box have ads?
Dev Tool box shows ads; Link does not.
Which is updated more often, Link or Dev Tool box?
Link ships an update monthly, and Dev Tool box every 3 weeks. Most recently, Link was updated on September 11, 2026 and Dev Tool box on September 17, 2026.

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