DefendIQ vs GradApp.
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
DefendIQ
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DefendIQ ā Prepare Like Your Career Depends On It. Because It Does. Most PhD and Masters students spend years writing their dissertation ā and fewer than two weeks preparing to defend it. The defense committee doesn't care how hard you worked. They care whether you can stand behind every claim, justify every methodological choice, and defend every contribution under adversarial, expert questioning. DefendIQ is the first AI platform that reads your actual thesis or capstone and simulates a real defense committee. Not generic questions. Not a chatbot. Your research. Your methodology. Your claims. Interrogated the way a real committee would interrogate them. HOW IT WORKS 1. Upload your PDF dissertation or capstone. DefendIQ reads your entire document ā research question, methodology, contributions, and limitations. 2. Face 30 rigorous, research-specific questions across four categories: Foundational, Methodological, Contribution, and Critical. 3. Receive a formal PASS or FAIL verdict with your overall score, strengths, areas of improvement, and critical gaps. 4. Track your Defense Readiness Score across every session and know exactly when you are ready. Built by James Bycinte ā PhD Candidate in Artificial Intelligence and Network Systems Engineer for the U.S. Department of Defense. A product of Sentinel AI Group, LLC. SUBSCRIPTION INFORMATION ⢠Individual Plan: $14.99/month, auto-renewable ⢠Pro Plan: $29.99/month, auto-renewable Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple ID Account Settings. Privacy Policy: https://defendiq.app/privacy Terms of Use: https://defendiq.app/terms. Cancel anytime in your Apple Account Settings.
GradApp.
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GradApp is your graduate school advisor. Upload your CV, and GradApp reads the whole thing, not just keywords, then matches you with professors whose research interests genuinely overlap with your work. Every match shows the proof: a line from your CV next to a real paper of theirs, so you know exactly why it's a fit. WHY GRADAPP ⢠Research interest matching: We match faculty by what they actually publish and are working on at their labs, then explain each match with evidence. No more guessing who to email. ⢠Requirements, country by country: GPA, tests, and deadlines for every school, clearly laid out for the US, UK, Canada, Europe, and beyond. ⢠Scholarships you can actually apply for: Funding matched to your profile, with eligibility and how to apply. ⢠One-tap outreach: Draft a thoughtful email to a professor, grounded in their real papers ā ready to personalize and send. ⢠Track everything (application management): Every application, deadline, and task in one place, so nothing slips. ⢠CV tools: Polish your CV and export a clean PDF. ⢠Built-in advisor: Ask questions and get guidance at any step. NEW TO ALL THIS? You don't need a finished CV or a chosen country to begin. GradApp helps you figure out where to apply, what you need, and who to reach, at your pace. HOW IT WORKS 1. Upload your CV. 2. Pick where you want to apply. 3. Get your matched professors, ranked, with the evidence behind each one. 4. Save your shortlist, draft outreach, and track every deadline through to submission, and manage all your applications on GradApp. GradApp is for anyone applying to a master's or PhD who wants a clearer, faster, more honest path to the right program, wherever in the world they're headed.
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Verdict
The clearest difference is in-app purchases: GradApp. at none against DefendIQ's 2. On price, ads, device support and iOS requirement 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. DefendIQ sells 2 in-app purchases, starting at $14.99 per month. GradApp. asks for nothing beyond the download.
| Parameter | DefendIQ | GradApp. |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.0 ā better | 15.1 |
| Further details ā not scored | ||
| Size | 7 MB | 35 MB |
| Age rating | 17+ | 4+ |
| Developer | Sentinel AI Group, LLC | Daniel Owusu |
In-app purchases
DefendIQ
- DefendIQ Individual$14.991 Month
- DefendIQ Pro Monthly$29.991 Month
GradApp.
No in-app purchases







