Comparison

ScanQuiz vs Ninja Learning

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ScanQuiz

Transform textbook pages and personal notes into instant quizzes and flashcards. This app helps students study efficiently on the go by creating practice tests from scanned content. Track your progress and review material anytime, anywhere, with a focus on smart, quick learning.

Highlights
  • Scan textbook pages or notes
  • Auto-generate quizzes and flashcards
  • Track study streaks and quiz history
  • Offline study capability
  • Distraction-free design
  • Save and repeat quizzes
Features
Read full description

ScanQuiz turns the page in front of you into a quiz. Point your camera at a textbook page, or import a PDF or slide deck, and get questions in seconds. No typing. WHY STUDENTS USE SCANQUIZ • Scan any textbook page and get a quiz right away. • Import the handout or lecture slides (PDF or PowerPoint). • Add your study guide, and the questions stick to what's on the test. • Record a lecture and quiz yourself on it later. • Tap through, flip flashcards, or listen hands-free on the go. HOW IT WORKS 1. Scan a page, import a file, or record a class. 2. ScanQuiz builds multiple-choice questions and flashcards. 3. Study it your way: a quick quiz, flashcards, or audio. 4. Today's Loop brings back what you studied, so it sticks. FEATURES • Camera scanning with text recognition • PDF and PowerPoint import • Study guide focus for test-ready questions • On-device lecture transcription (your audio stays on your phone) • Hands-free audio quizzes for the commute, the gym, or the kitchen • Weak-area review so you practice what you keep missing • 38 languages, light and dark mode Free to start. Premium unlocks unlimited daily quizzes and bigger quizzes, with a 7-day free trial and monthly or yearly plans. Privacy Policy: https://scanquiz.app/privacy Terms of Use: https://scanquiz.app/terms

About

Ninja Learning

Master math skills through engaging, bite-sized lessons and interactive quizzes. This app transforms learning arithmetic, fractions, algebra, geometry, calculus, and statistics into a fun adventure with a ninja theme. It offers clear explanations, real-world examples, and progress tracking to help users build confidence and sharpen their minds.

Highlights
  • Bite-sized math lessons
  • Instant-feedback quizzes
  • Clear explanations
  • Real-world examples
  • Progress tracking
  • Ninja theme
Features
Read full description

Designed and developed by Aarav Vashisht. Become a math ninja. Master math, one lesson at a time. Ninja Learning turns math practice into an adventure. With bite-sized lessons, instant-feedback quizzes, and a fun ninja theme, you'll build real math skills — whether you're a student, brushing up on the basics, or sharpening your mind every day. WHAT YOU'LL MASTER • Arithmetic — Build a rock-solid foundation with numbers • Fractions — Divide and conquer with confidence • Algebra — Solve for the unknown like a pro • Geometry — Shape your understanding of space and form • Calculus — Take on advanced techniques step by step • Statistics — Analyze data like a master LEARN THE NINJA WAY • Clear, simple explanations that actually make sense • Real-world examples that connect math to everyday life • Interactive quizzes with instant feedback on every answer • Detailed explanations so you learn from every mistake • Bite-sized lessons designed to fit into any schedule STAY MOTIVATED • Progress through structured learning pathways • Track your mastery as you level up • A clean, distraction-free design that keeps you focused WHY NINJA LEARNING? Most math apps are boring or overwhelming. Ninja Learning breaks every topic into small, focused lessons you can finish in minutes. Each concept is explained in plain language, reinforced with examples, and tested with quizzes — so the math actually sticks. Whether you're prepping for a test, catching up on fundamentals, or pushing into calculus, Ninja Learning makes progress feel rewarding. Start your training today. Your inner math ninja is waiting.

Screenshots

ScanQuiz4 screens
Ninja Learning4 screens

Verdict

The call

The clearest difference is in-app purchases: Ninja Learning at none against ScanQuiz's 3. Ninja Learning also leads on update cadence (every 5 days vs every 2 months) and device support (3 vs 1). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ScanQuiz sells 3 in-app purchases, starting at $1.99 per month. Ninja Learning asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ScanQuiz against 5.0 for Ninja Learning. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

UpkeepUpdate frequency

ScanQuiz ships an update every 2 months, Ninja Learning every 5 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
ScanQuiz versus Ninja Learning: the parameters behind the verdict, then further details
ParameterScanQuizNinja Learning
PriceFreeFree
Rating5.0 (7 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews—
Number of ratings7 — better5
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS1713.0 — better
Further details — not scored
Size9 MB36 MB
Age rating4+9+
DeveloperAtlas Learning Group LLCShubh Vashisht

Customer experience

ScanQuiz

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ninja Learning

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

ScanQuiz

Subscriptions3
  • Quiz Notes Premium Monthly7 Days trial$1.991 Month
  • Quiz Notes Premium Yearly7 Days trial$14.991 Year
  • Premium Yearly1 Year trial$14.991 Year
None

Ninja Learning

No in-app purchases

Questions

Is ScanQuiz free?
ScanQuiz is free to download, with in-app purchases available.
Is Ninja Learning free?
Ninja Learning is free to download, with no in-app purchases.
Which has better reviews, ScanQuiz or Ninja Learning?
ScanQuiz and Ninja Learning are both rated 5.0 out of 5 on the App Store, from 7 and 5 ratings respectively.
Do ScanQuiz or Ninja Learning have ads?
Neither ScanQuiz nor Ninja Learning shows ads.
Which is updated more often, ScanQuiz or Ninja Learning?
ScanQuiz ships an update every 2 months, and Ninja Learning every 5 days. Most recently, ScanQuiz was updated on October 24, 2026 and Ninja Learning on October 22, 2026.

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