Studymaxxing AI Textbook Tutor vs Numvolt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studymaxxing AI Textbook Tutor
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Study for Anatomy & Physiology, nursing school or a high school final with an AI tutor that answers from your own textbook and shows the page to check. Studymaxxing turns your textbook and lectures into a study set with a study plan, practice tests, flashcards and a countdown to your exam. Stuck on homework? Snap a photo and work through it step by step. NEW IN 1.1.2 • A new name: Studymaxxing. Meet Bit, a pixel mascot who narrates your slides and reacts as you study. • Study sets: one set per class or topic, with Plan, Practice and Materials tabs and several materials in each. • Practice tests for each set with results by phase, and a quick "See what you already know" check before phase 1. • Exam dates: a countdown, reminders before the exam, and your next exam on the Home Screen and Lock Screen widget. • Spaced review for flashcards: "Due today" brings each card back before you forget it. Paste cards from other flashcard apps to import them. • Record a lecture in the app and turn it into study material. ONE SET FOR EACH CLASS • Make a set for each class or topic, like A&P, Microbiology or US History, with Plan, Practice and Materials tabs. • Add a PDF of your textbook, photos of its pages, a YouTube video with captions, an audio file, text you paste, or a lecture you record. • The AI tutor answers from every material in the set, with examples and page references. Audio and video get timestamps instead. • Big books get a chapter map with page ranges, so you study exactly the part you need. RECORD YOUR LECTURES • Record a class, and Studymaxxing transcribes it into study material for your set. The audio is sent to Google Gemini for transcription. Record only with the speaker's permission. A STUDY PLAN IN PHASES • Pick Beginner, Intermediate or Advanced and get phases with clear goals and page references. Make any phase shorter, deeper or simpler, or add more practice. • Every phase is a slide deck that Bit narrates: definitions, worked examples, formulas, charts, timelines and interactive maps. PRACTICE TESTS AND QUIZZES • "See what you already know" before phase 1 shows which phases you can skip. • Practice tests cover the phases you have passed, with more questions on your weak spots, an optional timer and results by phase. Practice tests are part of Premium. • Quizzes with eight kinds of questions: single and multiple choice, true or false, matching, ordering, fill in the blank, short answers and numbers. Get a hint before you answer and an explanation after, with page references. EXAMS AND SPACED REVIEW • Add an exam date to a set: a countdown on Home and in the widget, reminders a week and a day before, and Add to Calendar. • Flashcards from your chapter: mark Forgot or Knew it. "Due today" brings each card back before you forget it. • Made cards in another flashcard app? Paste them in to import the deck. • Home shows Today: your next phase and the cards due. Search finds any material. HOMEWORK HELP • Snap your homework sheet and Studymaxxing finds the problems on it. Go at your own pace: where to start, the next step, or the full solution. • Check your own answer without seeing the solution, get a simpler explanation, or try a similar problem. NO SIGN-UP • No account needed. Your sets, plans and cards are saved on your device. Studymaxxing uses AI, and AI can make mistakes. Check important answers against your textbook. Terms of Use: https://makwin.ai/learnai/terms Privacy Policy: https://makwin.ai/learnai/privacy Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Numvolt
Enhance your arithmetic skills with engaging exercises and step-by-step guidance. Master topics like algebra, fractions, and times tables through timed sprints or a relaxed Zen mode. Track your progress visually and compete with others globally.
- Fifteen math topics covered
- Step-by-step correction methods
- Timed sprints and Zen mode
- Global leaderboards
- Two-player duel mode
- Progress tracking and widgets
- Offline progress storage
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Practice mental math with short exercises and step-by-step corrections. For new installations, full sessions require Numvolt Pro: a weekly or yearly subscription, or a one-time lifetime purchase. Prices and terms are shown before purchase. Train on arithmetic, times tables, fractions and percentages. Try timed sprints or take your time in Zen mode. No account and no ads. FIFTEEN TOPICS, A HUNDRED AND FIFTY RUNGS EACH Addition, subtraction, multiplication, division, fractions, percentages, order of operations, powers, algebra, square roots, signed numbers, proportions, time and durations, unit conversion and number patterns. Each topic has its own 150-rung journey, up to five elite chapters; the difficulty adjusts during the session, block by block. You pick your starting point at setup, and you can always replay a lower level. UNDERSTAND THE METHOD, STEP BY STEP After a mistake, and at the end of a session for your slowest answers, Numvolt shows you a way to do it in your head, step by step: 71 × 87 is 70 × 87 + 87; 79² is 80² − 160 + 1. With the reflex to keep and other ways to do it. In the courses, enter a supported calculation to explore a mental math method. In Zen mode there is no timer: time to understand. SPRINTS AND A DAILY CHALLENGE 15, 30 or 60 seconds on the + − × ÷ mix. +1 per correct answer, −1 per mistake. The daily challenge is the same 60-second series for everyone, all day long. A LADDER FROM YOUR CITY TO THE WORLD Join the ladder with a nickname and your city. Your best sprint is ranked on six rungs: city, county, region, country, continent, world. After every sprint you see exactly what you climbed — "5th → 2nd · Rhône" — and how many points you need to overtake the next player. Only your nickname, city and scores are published. Never your exact location. DUEL ON ONE PHONE Two players, the same questions in the same order, 30 seconds each. Scores are revealed at the end. YOUR PROGRESS, VISIBLE XP, overall level, accuracy, day streak, seven-day chart, level per topic and session history. A Home Screen widget shows your daily goal and starts a sprint in one tap. WHAT STAYS WITH YOU Your progress lives on your iPhone, in the app's storage. No account. Anonymous usage counters, which you can switch off in Settings, only tell us where the app gets stuck. Fractions and decimals accepted on the keypad. Light, dark or automatic appearance. Available in 49 languages. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Who is it for? Anyone who wants to get faster at everyday mental math, from students to adults. It is not a preparation for a specific exam. Do I need to pay? You can answer a few questions during setup. Full sessions require Numvolt Pro, with the price in your currency shown before you pay.
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Verdict
The clearest difference is update cadence: Numvolt at every 3 days against Studymaxxing AI Textbook Tutor's every 9 days. Studymaxxing AI Textbook Tutor's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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. Studymaxxing AI Textbook Tutor sells 2 in-app purchases, starting at $6.99 per 7 days and Numvolt sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Studymaxxing AI Textbook Tutor ships an update every 9 days, Numvolt every 3 days. The most recent releases landed on November 15, 2026 and November 13, 2026 respectively.
| Parameter | Studymaxxing AI Textbook Tutor | Numvolt |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 148 MB | 49 MB |
| Age rating | 12+ | 4+ |
| Developer | Kanat Yeleussiz | ROMEO ILARIO FLAVIO GAMBINO |
In-app purchases
Studymaxxing AI Textbook Tutor
- Premium Weekly$6.997 Days
- Premium Annual7 Days trial$59.991 Year
Numvolt
- Numvolt Pro Weekly3 Days trial$2.997 Days
- Numvolt Pro Yearly7 Days trial$14.991 Year
- Numvolt Pro$24.99
Questions
Is Studymaxxing AI Textbook Tutor free?
Is Numvolt free?
Do Studymaxxing AI Textbook Tutor or Numvolt have ads?
Which is updated more often, Studymaxxing AI Textbook Tutor or Numvolt?
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