CephNinja® 'S' is an innovative orthodontic app that turns your iPhone or iPad into a powerful cephalometric analysis and patient management tool. Whether you’re a busy clinician, a visiting practitioner, an academician or an enthusiastic dental student, CephNinja® is sure to make your life a lot easier.

The app is extremely simple and intuitive to use and is backed by a powerful software - a few clicks and taps is all it takes to get accurate cephalometric analysis results and organizing case details all within a few minutes!

CephNinja® was designed to simplify the exhausting process of analysing cephalometric radiographs and enable clinicians to easily and accurately analyse and review key cephalometric features all the while being extremely portable and affordable!

Key features:

1. Cephalometric analyses:

Custom Composite - Create your own analyses
Eastman's correction
Composite analysis (uses key variables selected from different analyses)

2. Photographic analysis:

Facial Index
Vertical facial proportions
Horizontal facial proportions

3. Patient management features:

Add and sort patient photographs by stage
Add progress and clinical notes quickly by using the innovative CephNinja keyboard
Export all data as a well organised PDF file

The original version of CephNinja has been ranked as the top medical and the top grossing app in many countries worldwide and CephNinja S is now better than ever with some great features!

Suggestions and comments are welcome; do let us know what features and analyses might benefit you most and we will try our best to add them to the future versions!

Our goal is to keep enhancing CephNinja with innovative, useful and intuituve features and to keep simplifying your life as a user!

Please note that the app should be used for reference and review purposes only and not as a sole diagnostic tool for devising the final treatment plan.

For queries and suggestions, you can email us at or just send us a message on our Facebook page and while you're there please like us too!

Terms of Use:

What’s New

Version 4.13

New analysis added - USP analysis (Portuguese language)
Bug fixes and improvements

Ratings and Reviews

4.4 out of 5
13 Ratings

13 Ratings

Dr Zaid Al Khaledi ,

Great app!

Thank u for the great app!
If you would add a few features it would be perfect, like the ability to copy pics from the app to paste them anywhere else, and the ability to edit photos directly from the app, and generating presentations automatically.
Overall, great performance till now, it has solved a lot of problems for me.

Developer Response ,

Thank you for your feedback Dr. Zaid! We're happy to know that CephNinja is proving to be a useful tool for your practice :)

With our recent updates, you can now copy and paste pictures from the app to other places. Also, you can now edit all your pictures directly from within the app!

There are a lot of other new and useful features that have been added to our latest version (3.40). These include a backup tool that lets you save all your data to a file which can then be used for data restoration and transfer to your other devices. Also, with the latest update, you can now import photographs and radiographs directly to the app from your Microsoft One Drive account!

Arashfa ,

Very useful

I’m very happy to have this app in my phone. I can easily analyze cephalograms with my own custom parameters.
Just have a suggestion for developers to make a superimposition facility available in the app.
And have some good news, I’m supervising a research project related to the app 😊🤓 hope provides useful data for future improvements.

Developer Response ,

Dear Doctor,

Thank you very much for this wonderful review and for the 5 star rating! We're very happy to know that our app is proving to be a useful tool for your practice/Institute!

We've noted your suggestion for including a superimposition feature for our future versions of the app.

We've actually been considering adding this feature and a lot more intuitive and useful features for our upcoming versions and will keep you updated with any new features that we add.

Also, we're very glad to hear about the research you're supervising and we hope to hear from you the results of your study, which as rightly mentioned by you, will really help us to further improve our app.

Thank you once again. Please feel free to get in touch if you have any further queries or suggestions! You can Email us at

Best regards!

Team CephNinja

Prchdlf ,

You have to pay $9,99 to use some of the features

This information should be clearly provided at the time users are downloading the app. There should be a disclaimer of some sort.

App Privacy

The developer, Cyncronus LLC, 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:

  • Contact Info

Data Not Linked to You

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

  • User Content
  • Usage Data
  • Diagnostics

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


  • Family Sharing

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

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