StudyAI vs CancerNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StudyAI
Instantly solve homework problems by scanning them with your camera or voice. Get step-by-step explanations powered by advanced AI models, compare different AI responses, and even generate essays from various sources. It supports a wide range of subjects and offers unlimited free use.
- AI-powered explanations via photo, voice, PDF, or web link
- Compare responses from multiple AI models
- Essay builder using diverse sources
- Supports a wide range of academic subjects
- Unlimited free access to GPT-5
- AI art generation
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Stuck on a problem at 11pm? Point your camera at it and get a step by step explanation in seconds. UNLIMITED FREE USE. Free GPT-5 Access! Free Gemini, Claude, GPT access! Realtime voice without rails! Ask by photo, voice, PDF, or link. StudyAI explains the work instead of just handing you a number, so the next question is one you can answer yourself. -= Tough Homework? Get Unstuck. =- This learning app, powered by GPT-5 + Vision, explains school work at a high school and university level. Ask StudyAI a question and AI will find the best resources to solve your problem accurately. -= Compare AI Models =- Add multiple AI models to compare mode. Check GPT vs Grok vs DeepSeek vs Claude to hone in your favorite model. -= Share to Continue the Conversation =- Send a conversation to a friend. They can pick it up exactly where you left off. *** KEY FEATURES *** - UNLIMITED FREE USE Now get FREE unlimited access to the #1 AI Homework Assistant, GPT-5. - PRO CAMERA AI can see hard to type problems like complex math equations or visual chemistry questions. You can also scan to summarize textbook pages and more. - AI + WEB Find online resources and research with your sources. Ask AI to find anything from essay citations to video explanations. - ESSAY BUILDER Craft an essay from your PDF, web, voice, and video sources plus the knowledge of over 10,000+ scientific studies. - ALL SUBJECTS Currently includes Algebra, Trigonometry, Calculus, Biology, Chemistry, Physics, Geometry, US and World History, Literature, Earth and Environmental Science, and more. *** MOST CAPABLE AI TUTOR *** CAMERA Send a picture for an instant explanation and step-by-step solution. Photoai picture answers with GPT-5 wizard. VOICE Record voice or send video to GPT. Ask questions about a lecture. Study a YouTube video. Analyze audiobooks. PDF & TEXT Deeply analyze research studies. Summarize books and long text. Explain a practice quiz. Upload professor's slides and learn more! INTERNET Summarize and chat about any webpage or online resource. Answer problems from a website. *** 1400+ AI ASSISTANTS *** Characters, people, and other AI assistants to chat with. • Photo Chem AI Assistant, Smart Bio Help, AI Math Explainer • Picture answer, Quizlet helper, AI Homework Scanner Assistant • Conduct a celebrity interview • AI Science Answer Quizard • Roleplay as a character • Your course hero • Writing Help, Art Creation & More! *** Create Images + Revisions *** Just ask to generate AI art right in chat. "Make an image of a dog." "Color the dog orange." *** Safe & Secure *** No account needed, and your chats stay private and encrypted. Here are some tips to use Study AI: * More detail means better answer * Copy/paste and change your prompt for a different answer * Crop image to subject or say what to look for * Upgrade to take advantage of every feature Study AI has to offer * Relax and have fun! -= StudyAI's AI uses OpenAI's GPT-5 and GPT-5 + Vision =- -= StudyAI generates images right in chat =- Free GPT-5, GPT-5 Mini, Gemini, Claude, and Grok access! Use the latest GPT-6 Astra and Claude Opus 5.5 models! *Terms and Conditions* https://chitchatserver.com/termsAndConditions.html Please share features you'd like to see added on our contact us form. -> https://writesmithapp.weebly.com/contact.html
CancerNotes
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Learn and capture notes on different cancer types. A very useful app for students and professionals.
Screenshots
Verdict
The clearest difference is in-app purchases: CancerNotes at none against StudyAI's 8. CancerNotes also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). StudyAI's advantage is update cadence (every 2 days vs every 41 months). On price 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. StudyAI sells 8 in-app purchases, starting at $2.99 per 7 days. CancerNotes asks for nothing beyond the download.
StudyAI ships an update every 2 days, CancerNotes every 41 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.
| Parameter | StudyAI | CancerNotes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (874 ratings) — better | — |
| Positive reviews | 45.0% of reviews | — |
| Number of ratings | 874 — better | — |
| Update frequency | Every 2 days — better | Every 41 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 181 MB | 34 MB |
| Age rating | 4+ | 17+ |
| Developer | ACApplications, LLC | Srikanth Nandiraju |
Bugs and requests
StudyAI
Reported bugs
3 issues- App freezes when asking questions
- Glitches with submitting and continuing conversations
- Limiting attempts and responses
Requested features
2 requests- Unlimited scans and full answers
- Dark mode option
CancerNotes
Not enough reviews yet to summarise bugs or requests.
In-app purchases
StudyAI
- Chit Chat Ultra Unlimited7 Days trial$2.997 Days
- Ultra - Student Weekly7 Days trial$3.997 Days
- Chit Chat Ultra7 Days trial$6.957 Days
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- Ultra Unlimited - Monthly$9.991 Month
- Ultra - Student Monthly7 Days trial$9.991 Month
- Ultra - Monthly$19.991 Month
- Chit Chat Ultra (Yearly)$49.991 Year
- Chit Chat Ultra Unlimited Yrly$79.991 Year
CancerNotes
No in-app purchases









