As per the Nielsen analytical agency’s poll, about 51% of respondents knew what VR or AR means. This poll results were impressive since about one year back only 28% respondents were aware of this question. Mobile virtual reality is connecting people to the non-existing world. Not only do a huge number of mobile devices nowadays support this technology but the IT departments too are providing headsets that would provide full immersion. Though the headsets are not really advanced and do have certain level of improvisations yet to be done, they still provide a pretty good sense of adventure. Since figures speak lounder than claims, “Google sold more than 10 million of Google Cardboard glasses in the first half of 2017. As for Samsung, it sold almost 800K of Gear VR headsets within the same period.”
Google Play Store is Choco-blocked with VR apps, however, only a few of them provide the users with a really cool VR experience. In this article, we have spoken about how to create a VR app to meet all the requirements of all potential users.
- Select your VR hardware
Google Cardboard, are glasses that can be used with Android smartphones with the OS versions that are above 4.4. It also backs up VR apps that are used on iPhones. As per today, Google cardboard is one of the most popular ways to dive into the virtual world. However since it is so easily accessible, it is also slightly low on quality.
Daydream VR, is another google product. Though slightly on the expensive side, Daydream VR produces better VR picture quality. This hardware only works on Android smartphones such as Motorola Moto Z, Galaxy Note 8, etc.
Samsung Gear VR, is created by Samsung along with Oculus VR. This hardware works perfectly fine with Samsung Galaxy Note smartphones. Not only does the Samsung Gear VR have high-quality lenses and touchscreen control panel, the handheld controller imparts a better VR experience for the customers.
Oculus Rift, this headset was basically made with an intent for working with PC. With the help of the easy-to-use motion controllers, the motion on virtual reality look quite natural.
- Use special 3D engine: Unity vs Unreal
Once you have made a choice between the Unity and Unreal, the two most popular 3D environments for building games and VR features, we then dive into the development process. While they both are pretty easy to use, with Unity, VR development is a lot easier.
- UX design
While creating the designs for a VR app, here are a few things to be kept in mind;
- It should have small sessions. A good VR app would have an easy work flow.
- Smaller sessions would consume lesser battery.
- The best UX design would be user friendly and would not tire the user while navigating.
- The faster the devices respond to head movements, the better the experience.
- Immediate acceleration and deceleration should be avoided while building the UX design.
- VR UI design
In this step we will need to fill the virtual reality app at hand with 3D models and animation. Proprietary tools like Blender and Autodesk help us implement this complicated VR content development stage. While creating the UI for the app, taking these points into account will be beneficial;
- Building a stereoscopic app.
- Integrate UI into the logic.
- Should be found in a comfortable visibility user zone.
- Integrating eye-tracking technology.
- VR performance optimization
Some important factors like, battery power consumption, general app performance, 3D optimization help to determine the VR performance of the app. Here are a couple of things to be kept in mind, while optimizing the app:
- The app should be optimized for 60fps.
- Integrate debugging tools.
- Perform batching of draw calls.
- Keep away from overdrawing.
- Activate CPU and GPU throttling.
With respect to its complexity, a VR app would take a longer duration to complete the testing than any other ordinary app. Graphics engines read the performance level of your app and would also help in the app optimization process. Moreover, integrated testing tools will help you find bugs and any imperfections to fix them easily.
If you are looking to develop a virtual reality app, then you have landed yourself on just the right place on the internet. Applaunch.io is a Full stack Creative and Innovative Agency. Right from mobile application development, web application development, UI/UX to digital marketing, Applaunch provides a one-stop solution for all your digital needs. Our typical client profile includes Fortune 500s, funded start-ups and street-smart entrepreneurs. We are passionate about creating quality product experiences that combines technology, user experience and design. If you want to know more about Virtual Reality App Development, hit the link and one of us will gladly reach out to you!