Crackd vs Dev Tools Kit
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Crackd
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iOS Interviews is your personal AI-powered interview coach. Practice with realistic questions across 7 categories, sharpen your coding skills in 6 languages, and simulate real interview experiences, all powered by artificial intelligence. PRACTICE MODES ⢠Quiz Mode ā Multiple choice questions with instant feedback ⢠Code Challenges ā Fill-in-the-blank coding exercises in Swift, Python, JavaScript, Kotlin, Go, and TypeScript ⢠Interview Simulator ā Full AI-generated interview sessions with scoring and detailed feedback KEY FEATURES ⢠7 Categories ā Core Knowledge, Computer Science, Frameworks, Architecture, Coding, SwiftUI, and Web Development ⢠4 Difficulty Levels ā Junior, Mid, Senior, and Staff ⢠AI Feedback ā Get detailed explanations for every answer ⢠Discuss Deeper ā Chat with your AI mentor to understand concepts better ⢠Progress Tracking ā XP, levels, streaks, and per-category stats ⢠Custom Topics ā Create your own study topics ⢠Study Reminders ā Stay consistent with local notifications SUBSCRIPTION OPTIONS ⢠Free ā 10 questions/day, Junior & Mid difficulty, Swift only ⢠Pro ā All difficulties, all 6 languages, 10 questions/day ⢠Pro+ ā Unlimited questions, unlimited custom topics, full history, Discuss Deeper AI mentor ⢠Lifetime ā All Pro+ features forever with a single purchase Start preparing for your next iOS interview today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Dev Tools Kit
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Dev Tools Kit is a handy toolbox for developers. Stop jumping between websites to format JSON, decode Base64 or test a regex. --------------------------------------------------- FREE TOOLS --------------------------------------------------- ⢠JSON Formatter ā Pretty-print or minify JSON. ⢠Base64 ā Encode and decode strings. ⢠UUID Generator ā Generate random UUID v4. ⢠String Case ā Convert text to camelCase, snake_case, kebab-case, Title Case, and more. ⢠Number Base ā Convert between binary, octal, decimal and hex. ⢠HTML Encoder ā Encode and decode HTML entities. ⢠Password Generator ā Generate secure random passwords. ⢠Chmod Calculator ā Build Unix permission strings with a visual editor. ⢠QR Code Generator ā Turn any text or URL into a QR code. ⢠Text Statistics ā Count characters, words, sentences, reading time, and more. ⢠URL Parser ā Break a URL down into scheme, host, port, path, query and fragment. --------------------------------------------------- PRO TOOLS (one-time purchase) --------------------------------------------------- ⢠Regex Tester ā Test and debug regular expressions on sample text. ⢠URL Encoder ā Encode / decode URLs. ⢠Timestamp ā Convert timestamps to readable dates and back, in any timezone. ⢠Hash Generator ā Compute MD5, SHA-1 and SHA-256. ⢠JWT Decoder ā Inspect JSON Web Tokens in a readable format. ⢠Text Diff ā Compare two texts line by line, or word by word. ⢠Color Converter ā Convert colors between HEX, RGB, HSL and Swift Color(ā¦). ⢠Lorem Ipsum ā Generate placeholder text by words, sentences or paragraphs. ⢠CRON Parser / Builder ā Read and compose CRON expressions with a visual editor. ⢠CSV ā JSON ā Convert between CSV and JSON formats. ⢠YAML ā JSON ā Convert between YAML and JSON, direction auto-detected. ⢠JWT Builder ā Build and sign JWT tokens (HS256/HS384/HS512). ⢠Token Counter ā Estimate token counts for today's leading AI models (GPT, Claude, Gemini, Llama, Mistral, xAI, DeepSeek). ⢠SQL Formatter ā Format and indent SQL queries, with syntax-highlighted output. ⢠HTTP Client ā Send GET/POST/PUT/PATCH/DELETE requests with an auth assistant and a built-in status code reference. --------------------------------------------------- DESIGNED FOR DEVELOPERS --------------------------------------------------- ⢠Search, pin favorites, and reorder tools to fit your workflow. ⢠Share text from any app directly into a tool via the Share Extension. ⢠Clean, fast interface ā inputs are remembered between sessions. ⢠Input history (Pro) ā Reuse your last 10 values, pasted or typed, in every tool. ⢠100% offline ā nothing is sent to any server. ⢠One-time purchase, no subscriptions. ⢠Future Pro tools included in the price. Dev Tools Kit is the small utility app you open dozens of times a week while coding, debugging or reviewing data.
Screenshots
Verdict
The clearest difference is update cadence: Crackd at every 2 weeks against Dev Tools Kit's every 3 months. Dev Tools Kit's advantage is device support (3 vs 1) and iOS requirement (17.6 vs 26.2). On price, ads and in-app purchases 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
Both are free to download. Crackd sells 3 in-app purchases, starting at $3.99 per month and Dev Tools Kit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Crackd ships an update every 2 weeks, Dev Tools Kit every 3 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | Crackd | Dev Tools Kit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks ā better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, Mac ā better |
| Requires iOS | 26.2 | 17.6 ā better |
| Further details ā not scored | ||
| Size | 15 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Pedro Crohare | Kevin Cabon |
In-app purchases
Crackd
- Pro$3.991 Month
- Pro Plus$9.991 Month
- Lifetime$29.99
Dev Tools Kit
- Dev Tools Kit Pro$6.99









