Bartleby: Math Homework Helper 4+

Test Answers | Problem Solver

Barnes & Noble Education, Inc.

Designed for iPhone

    • 4.3 • 2.5K Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


If you're tired of long homework assignments and problem solving, get to know Bartleby, an app full of experts who can easily assist you with your homework!


• Search 8+ million Step-by-Step Textbook & Homework Solutions:
Get real answers from real college textbooks to make your school homework that much easier and faster. Our growing library of textbook solutions and textbook answers include math, history, engineering, business, accounting, biology, chemistry, geometry and more. It’s like your own private pro homework helper.

• Get 24/7 Expert Q&A Homework Help:
Anywhere, anytime, day or night, snap a photo or send a message to our subject matter experts and get a detailed response in as fast as 30 minutes.* The expert tutors cover 30+ subjects, from math to biology and everywhere in between, and are waiting 24/7/365 to answer your homework questions and give Q and A homework help. The bartleby app will even notify you the moment your personalized homework answers are ready! Your guide to better learning.

• Easily Search Our Digital Database of Solutions:
Don’t fumble around with incoherent websites or junky apps. Our digital answer key makes it easy to search for already answered questions asked by fellow students–and save them to your personal profile for later access–among dozens of subjects and courses taken by students just like you. Your hassle free way to get study solutions, so that you can stress less and learn more.

• Get 24/7 Online Support:
You’ll never study alone with bartleby! If you have a question about your app, your subscription or how to use all the great services in our student suite, drop us a line and we’ll respond ASAP.

Subscribers to bartleby learn can seamlessly access 24/7 homework help, including math help, from our team of expert tutors through their phones, tablets, and supported mobile devices. We also provide textbooks solutions, homework answers, study help and more. Bartleby connects students to the answers you need from a teacher, so that you can even learn on-the-go.


• BUSINESS: Accounting, Economics, Finance, Operations, Management, Marketing
• ENGINEERING: Chemical Engineering, Civil Engineering, Computer Engineering, Computer Science, Electrical Engineering, Mechanical Engineering
• MATH: Advanced Math, Algebra, Calculus, Geometry, Probability, Statistics, Trigonometry
• SCIENCE: Advanced Physics, Biochemistry, Biology, Chemistry, Nursing, Physics
• SOCIAL SCIENCE: Psychology, Sociology

Check out our new Q&A Subjects!
Anatomy & Physiology, Earth Science, Geography, History, and Political Science.


Here’s what a real student had to say about bartleby’s commitment to student success:

“Other study platforms online often only provide the answer, which is really unproductive for actual learning, so I appreciate the great lengths bartleby has gone to in order to develop high-quality solutions for its users.” - Grant B, Georgetown University

Access to bartleby learn is only $9.99/month, and users can cancel anytime—no locked-in contracts!**

Study better with bartleby. Homework done right. Homework done fast with your pro homework helper.

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.
**Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew at $9.99 each month unless you cancel. Cancel any time.

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For terms of service, visit
For our privacy policy, visit
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What’s New

Version 1.5.62

Misc improvements and bug fixes.

Ratings and Reviews

4.3 out of 5
2.5K Ratings

2.5K Ratings

thankful you arent greedy ,


This is the first review I’ve ever written but I have to say I’m impressed. Im not sure how to write a review on their essay website so I am going to do it here.
It is currently 2:20 AM, I decided I did not need their subscription for 400k+ essays (and they literally mean over 400k) not because it was bad but because I’m not going to school anymore. It helped me write an entrance essay in 1 hour for a nursing program when I was having literal writers block for a month.
The reason why I am so impressed is because of their customer service. I needed to cancel my subscription and the only way to do that was by emailing their support team. I got nervous when it said they would respond in no more than 12 hours but sent the email at 1:50 am anyway. I kid you not, I received a response within 20 minutes with my subscription canceled and a, short & sweet “thank you for your time.”
I’m impressed. There was no delay, it was very timely, convenient, and very easy to do. There was also no one trying to convince me to stay subscribed to their site.
When I decide to go back to school, you better bet I will be resubscribed in an instant.
Thank you!

Developer Response ,

Hi there, thanks for your awesome review! Bartleby offers 24/7 Customer Care assistance around the clock via email. We are excited to hear our writing products helped solve your writer's block! Keep up the good work! 🙌

aiaiabakabakana ,


Don’t ask for answers during a test, it takes a long minute before you get your answers. Other than that, this app is great. Answer from experts really help you understand better than the teachers do, honestly. I’ve gotten so much help from this app in just the first two days that I’ve been using it. Definitely recommend, but one peice of advice. If your in a time crisis, and need something answered quick. You’ve got the wrong app.

Developer Response ,

Thanks for your awesome review! We appreciate you choosing Bartleby for your homework needs! 🙌

dreadapollo ,

Awful company policy

A free trial of bartleby learn came with one of my textbooks, so I included it when I checked out of my university bookstore. After checking out I decided that I didn’t want the service, so I didn’t complete registration when prompted. You can’t access the service without registering, so I reasoned that my trial would not begin until completing registration. A month later I was surprised to see that I was charged 9.99, but I should have expected this. If you give a company your payment information, they’ll charge you no matter what. And guess what? Under no circumstance are refunds given. It’s clear that bartleby does not care about the quality of their service, nor do they care about customer satisfaction. One thing is clear: they do care about your money.
Edit: after stating my case and a little back and forth, I eventually received a refund.

Developer Response ,

Hi there!

If you have additional concerns about your in-store sign-up or Bartleby subscription plan, please write to us at and we'd be happy to assist!


Bartleby Learn Subscription
Bartleby Learn Subscription
Premium access and 30 questions per month
$4.99 Trial

App Privacy

The developer, Barnes & Noble Education, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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