Ricoh's Theta and others, spherical panorama cameras became readily available, and by using VR viewer everyone can enjoy full spherical stereoscopic images with immersive feeling.
Unfortunately, even if you view same image on the left and right with the VR viewer, you will not get a stereoscopic effect.
You need two equirectangular images shot at the same distance from the subjects, called "cha-cha shot" for decent stereoscopic effects.

In case of twin spherical shots on THETA for 3D360 photo, special image processing is required for the geometrical alignment, which is different from regular non spherical 3D images such as;
1) No cropping allowed in the equirectangular images and the deformation have to be kept within the equirectangular shape.
2) Pseudo stereoscopic parts exist in parts of the equirectangular pair have to be swapped for decent stereo.

This i3DSteroid360 APP is for 3D360 equirectangular alignment and VR viewing application.

- Fixed the application crash problem when image file is opened from the folder which have large number files.
- Fixed the portrait image file orientation problem.
- Improved the thumbnails view and the image scrolling performance.

What’s New

Version 1.80

You can now switch the file opening method to PHPicker by setting it.
In iOS15, when the thumbnail image does not show up on the file open screen, you may have to wait a few hours or days for it to show up.This problem does not occur when using PHPicker.
Please note, however, that using PHPicker, you will not be able to send pages and slideshows within an album, and you will not be able to access app-specific folders.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

jedistitch ,

App does not work with iPhone camera. A total waste of money

The iPhone version of this app is horrible it does not work at all with my iphone camera it will only let you try to make 3-D pictures with your library it’s very confusing hard to use And no tech-support at all. avoid at all costs. My partner has the android version which works great but they’ve done at lousy job trying to make it work with Apple

App Privacy

The developer, Spmaker, 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 Not Collected

The developer does not collect any data from this app.

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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