QANDA: Instant Math Helper
Contains adsIn-app purchases
3.7star
742K reviews
50M+
Downloads
Everyone
info
About this app
✨ Solve your doubts at QANDA! ✨
Need help with your homework? Want to ace your exam?
Well the answer is… QANDA!
Get unstuck ASAP with our step-by-step explanations.
Just snap a pic, and QANDA will solve your doubt in 5 SECONDS for FREE!
✔ Need detailed solutions? From basic math to calculus, our smart calculator instantly gives you step-by-step solutions with a graph!
✔ Want to learn more? You can ask top-school tutors right away and get solutions within minutes.
Try out homework app chosen by over 65 million elementary, middle and high school students from 50+ countries!
▶ Main Features
Instant search
Struggling with homework? Just snap 📷 a photo and search solution in 5 seconds!
Learn with solved exercises and step-by-step explanations!
(And yes, this is 100% FREE!)
Web Search
No need to search things by yourself - all in QANDA now. 📚⚛️ 🧪📊🌎🎨
Just snap the question, and get the best web search resources AT ONCE!
Find videos, step-by-step explanations, and more learning materials right away.
Smart calculator
Stuck with algebra, calculus or equation problems?
Just snap a math equation, and QANDA will give you multiple step-by-step instructions.
You can even get interactive graphs for equation problems too!
1:1 Q&A with tutors
Can't find the answer? Want to learn more?
Ask 1:1 questions directly to qualified top-school tutors right away!
In 1:1 Q&A, you can ask ALL subject questions including Physics and Chemistry! 👍
▶ Math Topic Covered in smart calculator
• Basic Math/Pre-Algebra: arithmetic, proportional, integers, fractions, decimal numbers, powers, roots, factors, complex numbers
• Algebra: linear equations/inequalities, quadratic equations/inequalities, general polynomial equations, systems of equations/inequalities, logarithms, functions, graphing, polynomials
• Trigonometry/Precalculus: identities, logarithmic functions, exponential functions, trigonometric functions
• Calculus: series, limits, derivatives, integrals
• Statistics: combinations, permutation, factorials
▶ Supported languages
English, Spanish, Korean, Japanese, Vietnamese, Indonesian, Thai
▶ Support & Feedback
We are always eager to know what you think and want to provide the best support for students' educational endeavors.
If you have any issues or feedback to improve QANDA, please don't hesitate to contact us!
support.en@mathpresso.com
Need help with your homework? Want to ace your exam?
Well the answer is… QANDA!
Get unstuck ASAP with our step-by-step explanations.
Just snap a pic, and QANDA will solve your doubt in 5 SECONDS for FREE!
✔ Need detailed solutions? From basic math to calculus, our smart calculator instantly gives you step-by-step solutions with a graph!
✔ Want to learn more? You can ask top-school tutors right away and get solutions within minutes.
Try out homework app chosen by over 65 million elementary, middle and high school students from 50+ countries!
▶ Main Features
Instant search
Struggling with homework? Just snap 📷 a photo and search solution in 5 seconds!
Learn with solved exercises and step-by-step explanations!
(And yes, this is 100% FREE!)
Web Search
No need to search things by yourself - all in QANDA now. 📚⚛️ 🧪📊🌎🎨
Just snap the question, and get the best web search resources AT ONCE!
Find videos, step-by-step explanations, and more learning materials right away.
Smart calculator
Stuck with algebra, calculus or equation problems?
Just snap a math equation, and QANDA will give you multiple step-by-step instructions.
You can even get interactive graphs for equation problems too!
1:1 Q&A with tutors
Can't find the answer? Want to learn more?
Ask 1:1 questions directly to qualified top-school tutors right away!
In 1:1 Q&A, you can ask ALL subject questions including Physics and Chemistry! 👍
▶ Math Topic Covered in smart calculator
• Basic Math/Pre-Algebra: arithmetic, proportional, integers, fractions, decimal numbers, powers, roots, factors, complex numbers
• Algebra: linear equations/inequalities, quadratic equations/inequalities, general polynomial equations, systems of equations/inequalities, logarithms, functions, graphing, polynomials
• Trigonometry/Precalculus: identities, logarithmic functions, exponential functions, trigonometric functions
• Calculus: series, limits, derivatives, integrals
• Statistics: combinations, permutation, factorials
▶ Supported languages
English, Spanish, Korean, Japanese, Vietnamese, Indonesian, Thai
▶ Support & Feedback
We are always eager to know what you think and want to provide the best support for students' educational endeavors.
If you have any issues or feedback to improve QANDA, please don't hesitate to contact us!
support.en@mathpresso.com
Updated on
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Ratings and reviews
3.7
717K reviews
A Google user
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August 29, 2019
Math was not my forte so I had to break out the college algebra book from years ago. I selected several control samples, then ran the program using those samples that where gathered. I have not had any issues, problems or wrong answers. A couple of the larger in-depth questions took a little bit longer but I still had a solution, it was step by step. I've never tried any other math apps before to have a comparison but this one is a good one to have on your phone specially if you're a student.
126 people found this review helpful
Kishor Rishan
- Flag inappropriate
May 4, 2022
Overall this app is great. But whenever I exit the app the timer stops automatically even if I leave with the timer on. While studying I sometimes don't understand a topic or a term and I seek help from Google or YouTube. So how about a time limit of 3 to 4 minutes. If I don't return within this time then the timer will stop automatically.
301 people found this review helpful
Mathpresso
May 6, 2022
Hello, this is QANDA team. Thank you for your positive review of the app. We are glad to hear that QANDA is helping you solve doubts! Kindly let us know if you have any suggestions or feedback so that we can continue to better your experience. Thank you.
DE VILLA Johannes
- Flag inappropriate
January 15, 2022
Such an easy app to use! Definitely gonna recommend this to anyone because a really good math app and not just that! It has some cool events too! Even though i don't really won in this event there are still some event that gave cool prizes! For example a gift card worth real money and some gadgets i dont know if the gadgets were real but whoever got them is lucky! But the disadvantages here are the coins getting expired.
599 people found this review helpful
Mathpresso
January 18, 2022
Hello Johannes, this is QANDA team. Thank you for your positive review of the app. We are glad to hear that QANDA is helping you solve doubts! Kindly let us know if you have any suggestions or feedback so that we can continue to better your experience. Thank you.
What's new
We’ve made some bug fixes.
