A 3D scanner takes a picture of a 3D object or scene, and then converts the scanned information into a digital model. Most 3D scanning apps use a smartphone or tablet camera to capture 3D data. The camera takes multiple pictures of an object from different angles, and the app then processes them to create a 3D model.
There are many similar 3D scanning apps for iPhone, but not all are created equal. Below, we'll look at five of the best.
1. Qlone
Qlone allows users to quickly and easily capture 3D models of physical objects. The app uses the device's camera to take pictures of objects from different angles. There are two main scanning options: Use a Mat and Without a Mat .
With the Use a Mat option , you first print a special mat on a piece of paper and place the object on it. The image is then processed on the iPhone to create a 3D model. Alternatively, the Without a Mat option (requires a Premium upgrade) allows you to scan objects without using a mat. In this case, the image is uploaded to Qlone Cloud and processed into a 3D model.
2. Polycam
With this app, you can capture high-quality 3D models of almost any object with just a few taps. Polycam is the perfect choice for anyone who needs to 3D scan objects for 3D printing, AR/VR applications, or simply to share with friends and family.
Once you create an account and launch the app, you can choose your job, whether you're a builder, designer, 3D artist, photographer, or just for fun. Once you select a category, you'll be prompted to allow the app to use your location.
To start a 3D scan, hold the camera still and press the record button, then move the camera to scan the object. Once finished, tap the Done option to view the images captured by the app. You can review and delete any bad images. Then, select Upload to upload the images to the app's server to be converted into a 3D model. When uploading, make sure to keep the app open until the upload is complete.
3. Heges
Heges uses your device's built-in camera and sensors to capture data points and create a detailed 3D model. When you launch the app, you'll need to select Go To Settings and allow the app to use your iPhone's camera.
Note : To use Heges, your iPhone must have a TrueDepth or LiDAR camera to work properly. All iPhones with Face ID have a TrueDepth 3D camera.
With Heges, you can take photos of your desired design from different angles. Once you're done, you can preview the 3D scans you've taken. Heges is perfect for modeling small objects like coins, jewelry, or sculptures. It's also great for scanning larger projects like furniture or cars.
4. EM3D
With EM3D, you can 3D scan objects using the TrueDepth camera on your iPhone. Once you download and install the app, you'll see a notification about the new Mirror Saver feature. This feature allows you to view your screen on another device, making it easier to 3D scan objects in front of you. Additionally, if you don't have another device to view your screen on, you can download a 3D-printed mirror adapter from Thingiverse to change the camera's orientation.
Once everything is ready, select OK to access the app and start 3D scanning. Like Heges, EM3D requires an iPhone with a TrueDepth camera. You can take 360-degree selfies, capture 3D moments, create full color scans, and export them easily with EM3D. The app also supports a Bluetooth shutter button, which is important if you want to 3D scan on a phone tripod.