Clean diagrams and clear explanations - that’s what we are all about. Our student-focused, professionally created educational resource is “the perfect companion to medical school”.

Used by undergraduate science majors, nurses, medical students, medical residents, allied health professionals, physicians, and anyone else who really wants to learn science, Draw it to Know it is the perfect resource.

• Animated, narrated video tutorials with variable playback speed.
• Notes to each tutorial with integrated glossary terms for quick review and easy comprehension.
• Clinical correlations relate the basic and clinical sciences.

• Quiz questions accompany each tutorial.
• Subject exams to review multiple tutorials at once.
• Drawing pad with multiple colors and pen sizes; starter and labeling images provide guidance.
• Brain Atlas and Muscle Directory included with some courses (neuroanatomy, gross anatomy).
• Flashcards and Glossary for quick review.
*New tutorials, flashcards, and glossary terms are added weekly!*

Download our app and register for a FREE TRIAL to any of our courses to find out why students say that Draw it to Know it is “superior to anything out there"!

The cost for each subscription is listed below the courses. Each subscription renews at the same cost for the time period listed.

• Anatomy
• Biochemistry
• Cell Biology
• Embryology
• Histology
• Immunology/Microbiology
• Neuroanatomy
• Pathology
• Pharmacology
• Physiology
$14.99 - monthly
$64.99 - biannually
$99.99 - annually

USMLE/COMLEX - High Yield Topics for Step 1
$34.99 - monthly
$149.99 - biannually
$199.99 - annually

• Cardiovascular System
• Endocrine System
• Gastrointestinal System
• Hematologic/Immunologic System
• Musculoskeletal/Integumentary System
• Neurological System
• Respiratory System
• Renal System
• Reproductive System
$14.99 - monthly
$64.99 - biannually
$99.99 - annually

$39.99 - monthly
$199.99 - biannually
$299.99 - annually
• All GRADUATE/MEDICAL and INTEGRATED SYSTEMS in one subscription.

• Anatomy & Physiology
• Biochemistry Fundamentals
• Embryology Fundamentals
• General Biology
• Histology Fundamentals
• Neuroscience Fundamentals
$9.99 - monthly
$49.99 - biannually
$74.99 - annually

NCLEX High Yield Topics for the Nursing Boards
$24.99 - per month
$99.99 - biannually
$149.99 - annually

MCAT Biology & Biochemistry
$34.99 - monthly
$149.99 - biannually
$199.99 - annually

Neurosciences - ABPN Neurology Boards
$34.99 - monthly
$149.99 - biannually
$199.99 - annually

Neurosciences - CME/MOC
$499.99 - annually

Each subscription is charged on a per month, biannual, or yearly basis based on subscription type. Payment will be charged to iTunes Account at confirmation of purchase. Cancel anytime.

Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Your credit card will be charged the monthly, biannual or yearly course cost for each subscription purchased through your iTunes Account based on subscription type. 

Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.

Any unused portion of a free trial period, will be forfeited when the user purchases a subscription to that publication.

If you have any questions or concerns, contact us at or (317) 929-1984. We respond to every inquiry.

Our privacy policy information can also be found here for any interested parties:
Our terms of use can also be found here for any interested parties:

What’s New

Version 1.62

-fixed a bug with subscription durations

Ratings and Reviews

4.3 out of 5
153 Ratings

153 Ratings

S.Arianne ,

App for Visual Learners

I have loved using DITKI in the past 2 months to review topics covered during my first year of med school. I am a highly visual/tactile learner, so being able to watch and draw along with the videos helps me to memorize material. I don’t think I would use DITKI to engage with didactic material for the first time, but I do use it as a tool for understanding how to best organize class material for faster/better memorization. With that being said, I wish DITKI had more background material to consult when I don’t understand a concept in a video. Overall, this is an engaging product that I wish I had found sooner!

YGK11 ,

STILL NOT optimized for iPad Pro

I don’t care what the app developers say, this app STILL does not work well with iPad Pro. I reviewed this a few months ago and basically nothing has changed. The image quality is terrible for the app, which means the app is meant for older generations and not iPad Pro, like the developers have claimed. The program itself works great on a computer, but since I’m reviewing the app, I still cannot give more than one star. Additionally, there is no option to print the drawing PDF that I assume is made to be able to print out or download to be able to draw along with the video, rendering the drawing pdf useless on this app.

I would love it if the developers could contact me so I can send screen shots of what the app looks like on my end, because it seems like they think it works fine for the iPad when it definitely does not.

Developer Response ,

Hi, We've just rolled out changes to address the image quality - this was related to some new security settings on our video player, and has been fixed. The Drawing PDF is not meant to be used in the Drawing Pad - it's simply a PDF for students who wish to print out the images and draw on paper (we had several requests for this feature, so that's what the PDF is there for).
Regarding the back button - please email us at so that our engineering team can have a look at it. We certainly don't want users to have such a frustrating experience in our App, which distracts from its educational mission.

AshleyMDtoBe ,

Needs tracing feature

Loving this app so far, however I’ve noticed a few areas of improvement.

1. Tracing would be TREMENDOUSLY helpful. As in, when you are showing the video in tutorial mode, have the background slightly lighter so that you can follow along tracing without being distracted by the provided text.

2. The thinnest option for the writing is still a bit pixelated/not as clear as it should be.

3. Allow for creating a study plan from various courses (I bought the medical student pack, so let me mix board prep and the integrated endocrine course).

Developer Response ,

Thanks for leaving such detailed feedback and useful suggestions! We will look into creating a less opaque tracing image and allowing for Study Plans that incorporate tutorials from different courses - and, of course, we'll look into the sharpness of the writing tool!


Draw it to Know it, LLC
4.5 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Neuroanatomy Subscription $14.99
  2. Anatomy & Physiology Subscription $9.99
  3. Gross Anatomy Subscription $14.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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