Studily vs Data Scientific
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studily
This AI-powered study assistant automatically records lectures, generates concise notes and transcriptions, and provides an AI chatbot for quick answers. It helps students organize study materials and understand course content more efficiently.
- AI-powered lecture recording
- Automatic note generation
- Accurate transcriptions
- AI chatbot for questions
- Content summarization
- Organized study materials
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Welcome to Studily, Your Smart Study Companion! Studily is an innovative study tool that leverages powerful AI technology to make learning easier and more efficient. Whether it's lecture recording, note organization, or quick question answering, Studily is here to help. Key Features: Smart Recording and Note Organization: Simply tap the record button, and Studily will automatically capture your lecture and generate concise notes and accurate transcriptions through AI. AI Chatbot: Have questions? Quickly get in-depth answers to your notes from the AI chatbot, helping you better understand course material and optimize your review sessions. Efficient Learning: With automated note organization and content summarization, you can focus on understanding and applying knowledge instead of spending time organizing materials. How to Get Started: Tap the "Record" button to start recording your lecture. Save the recording, and Studily will automatically generate notes and transcriptions. Browse the generated notes and interact with the AI chatbot for more learning support. Whether you're a college student, graduate student, or a professional looking to enhance work-study efficiency, Studily can help you easily manage your learning tasks. Download now and experience a new way of smart learning! Terms of Service: https://studily.com/terms-of-service?isMobile=true Privacy policy:https://studily.com/privacy-policy?isMobile=true
Data Scientific
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Science of Data is a mobile companion to two graduate-level books by Jean Claude Lemoyne Zabaloff — "The Science of Data" and "Data Science Project" — paired with an AI-powered ML Code Generator that produces complete, runnable scripts in Python, R, or MATLAB for any machine learning task you describe. 13 CHAPTERS What is AI? · Foundations · Supervised Learning · Unsupervised Learning · Reinforcement Learning · Deep Learning · Bayesian Inference · Support Vector Machines · Data Science · Knowledge · DS Process · Key Concepts 5 APPENDICES A — Python | B — R | C — MATLAB / Octave / Scilab D — Optimization | E — Public Data Sources ML CODE GENERATOR Describe any ML task or pick from 23 built-in templates and receive a complete, runnable script instantly. Languages — Python, R, MATLAB Templates — Classifiers · Regression · Cross-Validation · ROC Curve · Confusion Matrix · Feature Importance · Pipeline · Clustering · Neural Network · SVM · PCA · Preprocessing · Hyperparameter Tuning · Time Series · Bayesian Inference · Naive Bayes · Bayesian Regression · Metropolis-Hastings · Gibbs Sampling · MCMC Diagnostics · Gradient Descent · Constrained Optimization · Bayesian Optimization Every script includes type hints, WHY comments, labelled output, an expected-output block, and an install-command badge (pip install / install.packages / Requires:). Copy to clipboard or share via any app. Three AI-generated follow-up questions deepen understanding after every session. APP FEATURES · Full-text search across all chapters and appendices · Bookmarks for quick chapter access · Font size control: S / M / L / XL · Dark and light mode · Swipe navigation between chapters · Content tab + Notes / cheat-sheet tab per chapter · GFM table rendering with horizontal scroll · Dracula syntax highlighting — light-green comments, orange function calls, pink definitions, purple numbers IDEAL FOR Graduate ML and data science students, practitioners who want a rigorous pocket reference, engineers moving into ML, and anyone studying Bayesian or probabilistic methods. PRIVACY No account required. No personal data collected or stored. The ML Code Generator sends only your prompt text to Anthropic's Claude API; no personal information is ever transmitted.
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Verdict
The clearest difference is in-app purchases: Data Scientific at none against Studily's 2. Data Scientific also leads on ads (none vs shown). Studily's advantage is iOS requirement (13 vs 16.0). 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. Studily sells 2 in-app purchases, starting at $19.99 per month. Data Scientific asks for nothing beyond the download.
| Parameter | Studily | Data Scientific |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13 — better | 16.0 |
| Further details — not scored | ||
| Size | 53 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | COCOSOFT TECHNOLOGY PTE. LTD. | Jean Claude Zabaloff |
In-app purchases
Studily
- Studily Monthly Subscription$19.991 Month
- Studily Annual Subscription$179.991 Year
Data Scientific
No in-app purchases









