AR Smile Application

We created an innovative augmented reality application to transform the way people preview their smiles. AR Smile app would work like Snapchat by augmenting a teeth region with a filter, providing a perfect-looking smile.



Client’s location

United States

AR Smile Application

Tech stack


Client &

Smart Tek created the app that allows you to pick the perfect smile for your jawline and take a selfie picture using an iOS/Android camera while switching your teeth with friends and family.

Augmented reality gives camera lenses to recognize what’s in front of them contextually. Leading industries have already started using Computer Vision and AR algorithms to make a powerful impact with their latest products and services. Computer Vision can be used as an interactive and engaging way to demonstrate different products to your potential customers.

The AR Smile application would enable the patient to take a picture on the front and back camera, save it, choose an impeccable smile from a database and take a picture with a new smile within seconds. This should be made possible by augmented reality: a picture is taken of the patient’s own teeth, on which a virtual model of the new set of teeth is superimposed.

How augmented reality application work

How It Works


To complete this project, we used Unity 3D, Computer Vision Algorithms, Haar Cascades Algorithm, and Face Landmark Recognition. AR Smile app enables an easy and fast experience by using computer vision algorithms.


The AR Smile works offline, allowing the user to view teeth in the menu or add smiles to the database.


The users can hold a phone camera in front of them and try on a new smile. Once the system locks onto the user’s mouth and teeth, it overlays the chosen teeth. With just a few swipes, it is possible to configure the teeth’ smoothness, scale, vagueness, and height.


The user or patient can see how this alters their facial appearance in real-time and then choose which variant suits them better.

Value Delivered

Thanks to using new augmented technologies, Smart Tek has managed to achieve good results. Dentists can apply this solution to show their patients how their teeth would look after a particular medical procedure.

Using Face Landmark Recognition, the app identifies the smile in the image and substitutes it on other smiles to determine the best fit. The users can also adjust the size and shape of the teeth to match their mouths in the picture.

Hear From Our Clients

SmartTek Solutions consistently meets the requirements and delivers high-quality work. They’ve improved the client’s day-to-day operations by customizing effective, time-saving solutions. Despite challenging circumstances, they continue to dedicate a timely, reliable team.

Wojciech Betyna
Wojciech Betyna
Systems & IT Manager, Bluesky Solutions Ltd

They’ve provided great communication and support throughout our R&D process. SmartTek has been communicated well throughout the project. They’re great partners and they continue to support the project.

John Whalan
CEO, Black Ice, LLC

Smart Tek SaS, LLC has provided us with an awesome experience, so far. The responsive team keeps to its timelines and deliverables. They’re eager to serve our needs and the functionality that they build works.

Daniel Langsten
Daniel Langsten
CEO, Wholesale Cabinets

The product impressed users and was delivered in time for the neighborhood launch party. The team overcame last-minute issues to meet the timeline, problem-solving and working late nights. They made use of emerging technology platforms like GET Lab to ensure smooth project management.

Joshua Young
CEO, Reflective Brands

Their team has been accommodating with everything from meeting times to budget needs. They’re genuine AR experts and it’s reflected in how well they were able to push the existing limits of AR technology to develop the app.

Jennifer Kapsch
Jennifer Kapsch
Founder, United Spirit Games
Yevhenii Komar
Head of Business Development

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