InfoQ Mobile vs Hello Interview
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InfoQ Mobile
Enhance your conference experience with this app. Plan your schedule, access live event information, and interact with sessions. Enjoy seamless access to all events with a single login, optimized for both online and offline use.
- Personalized schedule planning
- Live event mode for real-time updates
- Session voting and feedback
- Single sign-on for all conferences
- Offline and online functionality
- Favorite talks and build agenda
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InfoQ Mobile brings the software engineering coverage practitioners already read on InfoQ.com to your phone — and turns into your conference companion when you attend QCon. WHAT'S ON INFOQ • News and in-depth articles on architecture, AI/ML engineering, platform engineering, languages, culture and methods • Recorded presentations from QCon and InfoQ Dev Summits, with video playback • The InfoQ Podcast and Engineering Culture Podcast • Save anything to Watch Later or your reading list and come back to it • Pick the topics you care about, and get notified when something lands YOUR QCON, IN YOUR POCKET • The full conference schedule by day, track and room • Star sessions to build a personal agenda • Speaker bios and talk abstracts • Tracks and track hosts, so you can follow a theme end to end • Workshops and social events alongside the main programme • Venue floor plans, so you find the room before the talk starts • Rate sessions and answer speaker surveys while the talk is still fresh • Push notifications for schedule changes and announcements • Connect with other attendees you meet during the event • Code of Conduct and event FAQ, always one tap away BUILT FOR HOW ENGINEERS ACTUALLY USE A PHONE • Light and dark themes that follow your system setting • Conference content is preloaded so the schedule stays usable on flaky venue Wi-Fi • Sign in once with your InfoQ account • Links from infoq.com open straight to the article, news item or presentation InfoQ is where senior software engineers, architects and technical leaders track what's actually being adopted — not just what's being announced. QCon is the conference built on the same principle: real practitioners describing systems they've run in production. Free to download. An InfoQ account (also free) unlocks personalisation; a QCon ticket unlocks the attendee features for that conference.
Hello Interview
Prepare for software engineering interviews with structured learning paths, practical guides, and interactive quizzes. Gain confidence in system design, data structures, algorithms, and behavioral questions. Access real interview experiences and community insights.
- Structured learning paths
- Practical interview guides
- Interactive quizzes
- Real interview questions
- Community discussions
- Progress tracking
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Prepare for your software engineering interviews with focused learning paths, practical guides, interactive quizzes, and insights from real interview experiences. Hello Interview helps you build the knowledge and confidence you need for technical interviews across system design, data structures and algorithms, low-level design, behavioral interviews, and more. With the app, you can: • Follow structured learning paths and track your progress • Read clear, practical interview guides • Explore real interview questions shared by candidates • Test your knowledge with interactive quizzes • Learn from community discussions and candidate success stories • Search across articles, guides, and interview questions • Continue learning wherever you are Sign in to sync your progress and access the content available to your Hello Interview account.
Screenshots
Verdict
The clearest difference is review sentiment: Hello Interview at 100% against InfoQ Mobile's 0%. Hello Interview also leads on rating (5.0 vs 2.3) and update cadence (weekly vs every 3 weeks). InfoQ Mobile's advantage is in-app purchases (none vs 3). On price, ads 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
Both are free to download. Hello Interview sells 3 one-off in-app purchases. InfoQ Mobile asks for nothing beyond the download.
Hello Interview holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Hello Interview has 76 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of InfoQ Mobile's written reviews are positive against 100% of Hello Interview's.
InfoQ Mobile ships an update every 3 weeks, Hello Interview weekly. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | InfoQ Mobile | Hello Interview |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) | 5.0 (76 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 76 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 49 MB | 54 MB |
| Age rating | 4+ | 9+ |
| Developer | InfoQ | Optick Labs Inc. dba Hello Interview |
Customer experience
InfoQ Mobile
Hello Interview
In-app purchases
InfoQ Mobile
No in-app purchases
Hello Interview
- Hello Interview Premium – 1 Month$47.99
- Hello Interview Premium – 1 Year$89.99
- Hello Interview Premium – Lifetime$299.99








