Bug Mastery vs Awhile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bug Mastery
Learn ethical hacking and web security with comprehensive tutorials on finding and exploiting vulnerabilities in web applications, APIs, and networks. Covers over 100 topics from reconnaissance to advanced exploitation and professional reporting.
- 100+ topics on vulnerability discovery
- Reconnaissance techniques
- OWASP Top 10 coverage
- Advanced exploitation methods
- API and business logic flaw testing
- Professional vulnerability reporting
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Bug Mastery is the ultimate ethical hacking tutorial app for learning how to find vulnerabilities in web applications, APIs, and networks. Whether you are a cybersecurity beginner or a seasoned researcher, this app gives you everything you need to master vulnerability discovery, exploitation, and responsible disclosure — all in one place. Explore 100+ topics covering reconnaissance, web application security, OWASP Top 10, advanced exploitation, and professional reporting. Every topic includes clear explanations so you understand not just what each vulnerability is, but how to find, exploit, and report it. MASTER VULNERABILITY HUNTING FROM BEGINNER TO ADVANCED Getting Started — Learn what professional bug hunting is, how security programs work on platforms like HackerOne and Bugcrowd, and how to set up your environment. Understand responsible disclosure, scope, and ethics. Reconnaissance — Master the critical first phase. Learn subdomain enumeration, port scanning, directory bruteforcing, fingerprinting, Google dorking, and OSINT techniques revealing hidden attack surfaces. Web Fundamentals — Understand how web apps work. Learn HTTP methods, headers, cookies, sessions, authentication flows, and browser-server interactions. OWASP TOP 10 AND CORE VULNERABILITIES XSS — Master reflected, stored, and DOM-based cross-site scripting. Learn payload crafting, filter bypasses, and impact demonstration for effective reports. SQL Injection — Understand classic, blind, time-based, and error-based SQLi. Learn data extraction, access escalation, and chaining for maximum impact. Broken Authentication — Identify weak login mechanisms, session flaws, credential stuffing, and authentication bypass techniques. SSRF — Exploit server-side request forgery to access internal services, cloud metadata, and restricted resources. IDOR — Master insecure direct object reference detection to find authorization flaws exposing sensitive data. CSRF — Understand cross-site request forgery, token validation weaknesses, and exploitation methods. Security Misconfigurations — Find exposed admin panels, default credentials, verbose errors, and misconfigured cloud storage. ADVANCED VULNERABILITY CLASSES API Security — Test REST and GraphQL APIs for broken access controls, mass assignment, rate limiting bypasses, and information disclosure. Business Logic Flaws — Discover bugs scanners miss. Identify race conditions, price manipulation, privilege escalation, and workflow bypasses. File Upload Vulnerabilities — Understand unrestricted uploads, extension bypasses, and paths to remote code execution. Subdomain Takeover — Identify dangling DNS records and unclaimed cloud resources for valid submissions. REPORTING AND METHODOLOGY Writing Reports — Master professional vulnerability reports. Write clear steps, demonstrate impact, assign severity, and communicate for faster rewards. Hunting Methodology — Build a systematic workflow. Learn how top researchers approach targets, prioritize findings, and stay consistent across programs. QUIZ GAME TO TEST YOUR KNOWLEDGE Test your understanding of vulnerabilities, exploitation, and web security through interactive questions. Track scores and reinforce learning. FEATURES FOR SECURITY HUNTERS 100+ structured topics from basics to advanced. Full offline access without internet. Multi-language support worldwide. Dark mode for late-night hunting. Search and filter any topic. Clean interface. Regular content updates. BUILT FOR EVERY SECURITY LEARNER Aspiring security researchers starting from zero. Cybersecurity students learning web security. Penetration testers expanding their skills. Developers writing more secure code. Anyone preparing for eWPT, OSWE, or BSCP certifications. Download Bug Mastery and start in minutes. With 100+ topics, vulnerability guides, quizzes, and a complete methodology — everything you need to find your first bug is in your hands. Start hunting. Start reporting. Start earning.
Awhile
This app offers a visual and intuitive way to understand time. It transforms abstract durations into a calm, flowing visual journey, allowing users to focus without distractions and personalize their experience with various color themes and animation directions.
- Visual representation of time
- Distraction-free immersive mode
- Customizable color themes
- Choice of countdown direction
- Calm alert sounds
- Gesture-based interface
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How much is a while? What does ten minutes feel like? In a world of numbers and ticking clocks, Awhile offers a different answer. It's a simple, beautiful timer designed to let you watch time unfold. It transforms abstract durations into a calm, visual journey, making any time tangible and easy to understand. A WORLD WITHOUT DISTRACTIONS Achieve pure focus with an immersive mode that filters out all distractions. With a simple tap, you can strip away every label and number, leaving only the gentle, flowing representation of time itself. It’s a quiet, minimalist space for concentration, meditation, or helping a little one patiently wait. YOUR TIME, YOUR HUE Time isn’t just one color. Choose from a palette of beautiful, hand-picked themes that match your mood, task, or personality. Whether it’s a calming forest green for reading or a vibrant sunrise for a burst of creativity, make each moment your own. A GENTLE SENSE OF DIRECTION We all perceive time differently. Awhile honours that by letting you choose the direction of your countdown. Select a classic clockwise motion or a counter-clockwise flow that feels like a container gracefully filling up. The choice is yours. A COMPANION FOR EVERY MIND Awhile is a gentle companion for everyone. For curious minds just learning about minutes. For creative thinkers who thrive with visual cues. For anyone seeking a calmer, more intuitive way to manage focus, navigate daily routines, or ease through transitions. FEATURES • A beautifully simple, gesture-based interface. • An immersive, minimalist mode to hide all distractions. • A gorgeous palette of color themes to personalize your experience. • The choice between clockwise and counter-clockwise animations. • A selection of calm alert sounds. • Lovingly localized into 24 languages with unique, culturally-aware names. Stop counting the minutes. Start experiencing them. Download Awhile and watch time unfold.
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Verdict
The clearest difference is review sentiment: Bug Mastery at 100% against Awhile's 0%. Bug Mastery also leads on price (Free vs $1.99). Awhile's advantage is in-app purchases (none vs 1). On ads, 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
Bug Mastery is free to download; Awhile costs $1.99 up front. Bug Mastery sells 1 one-off in-app purchase. Awhile asks for nothing beyond the download.
| Parameter | Bug Mastery | Awhile |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 104 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Akshay Bhasme | Andreas Vercell |
Customer experience
Bug Mastery
Awhile
In-app purchases
Bug Mastery
- remove_ads$1.99
Awhile
No in-app purchases
Questions
Is Bug Mastery free?
Is Awhile free?
Do Bug Mastery or Awhile have ads?
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