PHD Helper vs DefendIQ
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PHD Helper
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PhD life is a lot: deadlines, reading lists, writing targets, supervisor meetings, and endless admin. PhD Helper is a completely free app designed to help you manage your research journey in one calm, organised place. Built by a PhD student for PhD students, PhD Helper helps you plan your timeline, capture what youβre reading, track your writing, and keep all the little tasks and notes from slipping through the cracks. Key features PhD Roadmap: Enter your start and target finish dates and get an auto-generated timeline. Customise it with tasks, track progress, see if youβre ahead/behind, and use a countdown to stay motivated. Share with your supervisor: Export your roadmap or share it through the app so your supervisor can view it. Reading Library: Add papers and documents, tag whatβs useful, take notes, and keep your sources organised. Automatic Harvard referencing: Generate Harvard references automatically and export a reference list. Writing Tracker: Time your writing sessions, add time manually if you forgot, and view stats like your top writing days and streaks. To-Dos (PhD admin included): Capture university tasks and classify them so you always know what they relate to. Brain Dump: Save ideas, paper titles, supervisor notes and more. Add images/screenshots, and capture voice notes with transcription. Profile & data control: Stay in control of your data and delete your account when youβre done. Pricing Free. No subscription required. If you want a clearer plan, a cleaner reading workflow, and a simple way to track your writing β PhD Helper is here to help.
DefendIQ
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DefendIQ β Prepare Like Your Career Depends On It. Because It Does. Most PhD and Masters students spend years writing their dissertation β 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 β 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 β 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 β’ Individual Plan: $14.99/month, auto-renewable β’ 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.
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Verdict
The clearest difference is device support: DefendIQ at 3 against PHD Helper's β. On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PHD Helper sells 1 one-off in-app purchase and DefendIQ sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | PHD Helper | DefendIQ |
|---|---|---|
| Price | Free | Free |
| Ads | β | No |
| In-app purchases | Yes | Yes |
| Devices | β | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 | 15.0 β better |
| Further details β not scored | ||
| Size | 41 MB | 7 MB |
| Age rating | 4+ | 17+ |
| Developer | Lauren Gilman | Sentinel AI Group, LLC |
In-app purchases
PHD Helper
- Buy Me A Coffee$4.99
DefendIQ
- DefendIQ Individual$14.991 Month
- DefendIQ Pro Monthly$29.991 Month
Questions
Is PHD Helper free?
Is DefendIQ free?
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