App: 콴다
Version: 5.2.40 (5240)
Languages: 76
Package: com.mathpresso.qanda
Downloads: 15
61.61 MB (64,599,384 bytes)
Min: Android 5.0 (Lollipop, API 21)
Target: Android 12L (API 32)
arm64-v8a + armeabi + armeabi-v7a + mips + mips64 + x86 + x86_64
Permissions: 20Features: 9Libraries: 2
Uploaded March 23, 2023 at 10:30AM UTC by HoldTheDoor

Download APK
61.61 MB
A more recent upload may be available below!

We’ve made some bug fixes.

✨ 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!


All versions
QANDA: Instant Math Helper 5.2.45


Uploaded:May 23, 2023 at 1:39AM UTC

File size:63.19 MB


QANDA: Instant Math Helper 5.2.44


Uploaded:May 11, 2023 at 12:40PM UTC

File size:63.08 MB


QANDA: Instant Math Helper 5.2.43


Uploaded:April 27, 2023 at 1:42PM UTC

File size:62.07 MB


QANDA: Instant Math Helper 5.2.42


Uploaded:April 17, 2023 at 7:22AM UTC

File size:61.94 MB


QANDA: Instant Math Helper 5.2.41


Uploaded:April 6, 2023 at 5:31PM UTC

File size:61.94 MB


QANDA: Instant Math Helper 5.2.40


Uploaded:March 23, 2023 at 10:30AM UTC

File size:61.61 MB


QANDA: Instant Math Helper 5.2.39


Uploaded:March 23, 2023 at 5:14AM UTC

File size:61.48 MB


QANDA: Instant Math Helper 5.2.37


Uploaded:March 14, 2023 at 6:58AM UTC

File size:61.39 MB


QANDA: Instant Math Helper 5.2.36


Uploaded:March 6, 2023 at 3:20AM UTC

File size:61.38 MB


QANDA: Instant Math Helper 5.2.35


Uploaded:February 23, 2023 at 4:20PM UTC

File size:60.78 MB