DeltaPad vs Crackd
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DeltaPad
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Paste. Tap. Done. DeltaPad puts 20 essential developer tools in your pocket โ from JSON formatting to regex testing, password generation to markdown preview. Every tool produces results in under 100ms. No server. No account. No waiting. 11 FREE TOOLS โข JSON Formatter & Validator โ syntax highlighting + tree view โข Base64 Encode/Decode โ URL-safe variant, auto-detect โข URL Encode/Decode โ component breakdown, query params โข UUID Generator โ bulk mode, format options, history โข Timestamp Converter โ Unix โ human-readable, timezone picker โข Text Case Converter โ camelCase, snake_case, UPPER + 6 more โข Number Base Converter โ DEC/HEX/BIN/OCT with prefix auto-detect โข Lorem Ipsum Generator โ 3 styles, paragraphs/sentences/words โข String Escape/Unescape โ JSON, XML, HTML, URL, CSV, regex โข Byte Counter โ UTF-8/UTF-16 sizes, per-character breakdown โข Unix Permissions โ symbolic โ numeric with interactive toggles 9 PRO TOOLS (one-time purchase) โข JWT Decoder โ color-coded header/payload/signature, expiry countdown โข Regex Tester โ live highlighting, capture groups, timeout protection โข Hash Generator โ MD5, SHA-1, SHA-256, SHA-512 simultaneously โข Color Converter โ HEX/RGB/HSL with SwiftUI, UIKit & CSS output โข Diff Viewer โ line-level and character-level highlighting โข YAML โ JSON Converter โ bidirectional with boolean coercion warnings โข Password Generator โ cryptographically secure, presets, entropy display โข HMAC Generator โ MD5/SHA1/SHA256/SHA512 with key encoding options โข Markdown Preview โ live split view, GitHub Flavored, HTML export DESIGNED FOR YOUR WORKFLOW โข Clipboard Intelligence โ auto-detects JSON, JWT, Base64, URL, YAML & more โข Share Extension โ share from any app, auto-routes to the right tool โข Home Screen & Lock Screen Widgets โ UUID, timestamp, quick tools โข Deep Links โ deltapad://tool/json?input=... for automation โข iPad sidebar navigation with full keyboard shortcuts โข State preservation โ switch tools without losing input BUILT DIFFERENT โข 100% offline โ no data leaves your device โข Sub-100ms response on every tool โข Dark mode Tron Grid design โข VoiceOver, Dynamic Type, Reduce Motion โข One-time PRO purchase โ no subscriptions, no ads Built by developers, for developers.
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 โข Quiz Mode โ Multiple choice questions with instant feedback โข Code Challenges โ Fill-in-the-blank coding exercises in Swift, Python, JavaScript, Kotlin, Go, and TypeScript โข Interview Simulator โ Full AI-generated interview sessions with scoring and detailed feedback KEY FEATURES โข 7 Categories โ Core Knowledge, Computer Science, Frameworks, Architecture, Coding, SwiftUI, and Web Development โข 4 Difficulty Levels โ Junior, Mid, Senior, and Staff โข AI Feedback โ Get detailed explanations for every answer โข Discuss Deeper โ Chat with your AI mentor to understand concepts better โข Progress Tracking โ XP, levels, streaks, and per-category stats โข Custom Topics โ Create your own study topics โข Study Reminders โ Stay consistent with local notifications SUBSCRIPTION OPTIONS โข Free โ 10 questions/day, Junior & Mid difficulty, Swift only โข Pro โ All difficulties, all 6 languages, 10 questions/day โข Pro+ โ Unlimited questions, unlimited custom topics, full history, Discuss Deeper AI mentor โข Lifetime โ 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/
Screenshots
Verdict
The clearest difference is chart position: DeltaPad at #194 against Crackd's unranked. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. DeltaPad sells 1 one-off in-app purchase and Crackd sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
DeltaPad ships an update monthly, Crackd every 2 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | DeltaPad | Crackd |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Best chart rank | #194 โ better | โ |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 26.2 | 26.2 |
| Further details โ not scored | ||
| Size | 8 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Olof Petterson | Pedro Crohare |
In-app purchases
DeltaPad
- DeltaPad PRO$4.99
Crackd
- Pro$3.991 Month
- Pro Plus$9.991 Month
- Lifetime$29.99









