TI 84 Graphing Calculator Man. vs StudyFetch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TI 84 Graphing Calculator Man.
This educational app provides a comprehensive manual for the TI-84 Plus graphing calculator. It offers step-by-step instructions with screenshots and animations for various math topics, along with practice problems. Ideal for high school and college students preparing for exams.
- TI-84 Plus calculator functions
- Step-by-step key press sequences
- Screenshots and animations
- Covers calculus, algebra, matrices, statistics
- 60+ practice problems with solutions
- Exam preparation for ACT/SAT
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Ranked TOP 25 Education USA! The must-have companion for your TI-84 Plus: • This manual shows all the important functions of the TI-84 Plus graphing calculator you need to know for high school or college. It comes with step-by-step key press sequences and some insider tips about your calculator. In total it covers 46 topics that will transform you into a TI-84 master. • The following chapters are available: First Steps, Graphing Basics, Differential Calculus, Solve Equations, Integral Calculus, Matrices, and Statistics & Probability. • You can swipe through screenshots of the original graphing calculator that show every step you need to take (over 250 screenshots in total), watch animated key press sequences, or open video tutorials to see every command in action! • 60 math problems with solutions and a quiz to practice your skills! • Ideal for exam preparation since you often won't remember all the calculator's commands after several months. It covers all you need to know for the SAT, ACT, and AP exams. The app contains the following topics: FIRST STEPS • The Basics of the Basics • Mode Settings • Basic Arithmetic • Storing Variables • Working with Fractions • Testing Numbers • Converting Angles & DMS GRAPHING BASICS • Enter Functions • Enter Families of Functions • Formatting the Graph • Setting the Graph Window • Zooming the Graph Window DIFFERENTIAL CALCULUS • Tracing a Graph • Find Y-Value • Find X-Value • Y-Intercept • Zeros of a Function • Minimum • Maximum • Intersection of two Functions • Draw Derivative • Inflection Points • Calculate Tangent SOLVE EQUATIONS • Polynomial • Solve any Equation • Equation Solver INTEGRAL CALCULUS • Calculate Integral • Integral in GRAPH-Menu • Find Area with Absolute Value • Area between two Functions • Integral Function MATRICES • Save Matrix • Delete Matrix • Put into Row Echelon Form • Solve Matrix • Determinant of a Matrix • Transpose of a Matrix • Identity Matrix • Inversion of a Matrix • Matrix Arithmetic Operations STATISTICS & PROBABILITY • Permutations, Combinations & Factorials • Random Numbers • Lists & Statistical Data • Histogram, Box Plot & Scatter Plot • Statistical Data Analysis • Regression MATH PROBLEMS & QUIZ • Practice with 60 math problems with solutions and test yourself with the built-in quiz. We also have manual apps for the TI-84 Plus CE, TI-Nspire CX II (and CAS), and CASIO fx-9860GII. Looking for a calculator on your phone? Get this guide together with our graphing calculator app GraphNCalc84 in the TI 84 Manual + Graphing Calculator App Bundle. Already own this guide? Apple counts what you paid, so you only pay a few dollars more. NO ACTUAL GRAPHING CALCULATOR INCLUDED. THE APP IS A MANUAL! TI-84 Plus and TI-84 Plus CE are trademarks of Texas Instruments Incorporated. This app is an independently developed manual and is not affiliated with, sponsored by, or endorsed by Texas Instruments.
StudyFetch
Transform your course materials into interactive study tools with AI. Upload lectures, PDFs, or videos to generate flashcards, quizzes, and notes. Engage with a personal AI tutor for real-time learning support and track your progress.
- AI-generated flashcards and quizzes
- Personal AI voice tutor
- Real-time lecture transcription and notes
- Progress tracking and achievements
- Support for 20+ languages
- Converts lectures, PDFs, slides, videos to study formats
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Designed by learning experts and used by millions of students worldwide, StudyFetch turns your own course materials into a study plan built around how you learn. Upload your lectures, PDFs, slides, or videos and get flashcards, quizzes, notes, and a personal AI tutor in seconds. Learning should meet you where you are, not the other way around. Every feature is built for lasting understanding so it is still there when exam day comes. How it works: Drop in your material and Sparky, your personal AI tutor, creates a comprehensive study plan and breaks it into the formats proven to help you remember. You are always learning in the way that works for you. What you get: · Flashcards, quizzes, and detailed notes generated from anything you upload · Sparky, a voice-to-voice AI tutor you can talk with anytime, on any topic · Real-time lecture recording that transcribes and turns class into notes as you go · Progress tracking that shows what you have down and what needs more focus · Achievements and daily streaks to keep you consistent · Support for 20+ languages Why students trust StudyFetch: 92% of students who use StudyFetch report improved grades. Millions of students worldwide use it to prep for exams, master course content, and build knowledge that lasts. Whether you are in high school, university, or learning on your own, StudyFetch adapts to you. StudyFetch is backed by Owl Ventures and The College Board and built to help you actually learn, not to hand you the answer and move on. Your future is in your hands. StudyFetch is here to help you see it. App EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: StudyFetch at Free against TI 84 Graphing Calculator Man.'s $7.99. StudyFetch also leads on update cadence (weekly vs every 6 weeks) and ratings volume (16K vs 1). TI 84 Graphing Calculator Man.'s advantage is in-app purchases (none vs 12) and rating (5.0 vs 4.8). On review sentiment, ads, device support and iOS requirement 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
StudyFetch is free to download; TI 84 Graphing Calculator Man. costs $7.99 up front. StudyFetch sells 12 in-app purchases, starting at $9.99 per month. TI 84 Graphing Calculator Man. asks for nothing beyond the download.
TI 84 Graphing Calculator Man. holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: StudyFetch has 16K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 34% of TI 84 Graphing Calculator Man.'s written reviews are positive against 33% of StudyFetch's.
TI 84 Graphing Calculator Man. ships an update every 6 weeks, StudyFetch weekly. The most recent releases landed on October 29, 2026 and November 1, 2026 respectively.
| Parameter | TI 84 Graphing Calculator Man. | StudyFetch |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 4.8 (16K ratings) |
| Positive reviews | 34.1% of reviews — better | 33.1% of reviews |
| Number of ratings | 1 | 16K — better |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #210 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 106 MB | 247 MB |
| Age rating | 4+ | 4+ |
| Developer | Di Venisco UG (haftungsbeschrankt) | Study Fetch |
Customer experience
TI 84 Graphing Calculator Man.
StudyFetch
User reviews
TI 84 Graphing Calculator Man.
From 1 App Store ratingsWhat we love
- 👍 Helpful manual for TI-84
- 📚 Covers important concepts
- 💡 Useful for test preparation
- ✅ Easy to understand explanations
- 💯 Recommended for students
Room to improve
- ❌ Misleading title/description
- 💸 App is not the calculator
- 💰 Users pay for a manual, not the app
- 😠 Users feel scammed
- 📉 Not useful without the actual calculator
StudyFetch
From 16K App Store ratingsWhat we love
- 🚀 Great app
- 👍 User friendly
- 🚀 Simplifies learning
- 👍 Helpful with studies
- 🚀 Effective AI study partner
Room to improve
- 🐛 Crashes frequently
- 🐛 Laggy and glitchy
- 🐛 Navigation issues
- 🐛 Bugs and errors
- 💰 Overpriced subscription
Bugs and requests
TI 84 Graphing Calculator Man.
Reported bugs
7 issues- App doesn't work
- Calculator button leads to another purchase
- App loops back to manual index
- App doesn't have required functions
- Calculator function is not included
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- Calculator in app looks cheap and simple
- nPr function returns incorrect value
Requested features
4 requests- Clearly state it's a manual in the title
- Include the actual calculator functionality
- Improve app description to avoid misleading users
- Provide a refund for misleading purchases
StudyFetch
Reported bugs
4 issues- Inability to upload or load materials
- Chatbot and tutor features not working
- Inconsistent performance across platforms
- Account and payment issues
Requested features
4 requests- Sync accounts across devices
- Improve PDF and document handling
- Enhance live lecture recording and transcription
- Add more test questions and practice content
In-app purchases
TI 84 Graphing Calculator Man.
No in-app purchases
StudyFetch
- StudyFetch Explainers Basic$9.991 Month
- StudyFetch Explainer Basic$9.991 Month
- StudyFetch Explainers Premium$19.991 Month
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- StudyFetch Explainer Premium$19.991 Month
- StudyFetch Premium Monthly$19.991 Month
- StudyFetch Premium Quarterly$29.003 Months
- StudyFetch Explainer Basic$83.991 Year
- StudyFetch Premium YearlyTrial$96.001 Year
- StudyFetch Premium Yearly$96.001 Year
- StudyFetch Explainer Premium$167.991 Year
- Call Spark.E 1 Hour$7.49
- Call Spark.E 5 Hours$25.00
Questions
Is TI 84 Graphing Calculator Man. free?
Is StudyFetch free?
Which has better reviews, TI 84 Graphing Calculator Man. or StudyFetch?
Do TI 84 Graphing Calculator Man. or StudyFetch have ads?
Which is updated more often, TI 84 Graphing Calculator Man. or StudyFetch?
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