Comparison

XstereO vs BtCamera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

XstereO

Read full description

XstereO Player - mobile edition. The program is designed to view flat and stereoscopic images. It supports wide gamut color profiles and HDR ! It allows you to view images located on your device or on the web pages. What XstereO Player can do: - Supports major image file formats. It recognizes Left and Right views in one file or from two separate ones. When opening one file, Side-by-Side format or two images in one container are automatically recognised, including Spatial Photos captured by iPhones and Vision Pro. - Display modes for stereo pairs: Left-Right, Right-Left, Animation. - Open a series of photos from the local media library on your device, and while scrolling through them, you can delete unnecessary ones. Two files are deleted at once when deleting a stereo pair. Deletion occurs according to the usual rules, and you can find all deleted photos in Recently Deleted in the Photos application. - Open a series of photos posted on some of the websites. In this case, you can see a detailed description of each photo. The author can describe in advance the type of each photograph on the web page: whether they are flat or a stereo pair (LR or RL).

About

BtCamera

Features
Read full description

You can control while monitoring the camera image using WiFi, Bluetooth. You can monitor without going through the server You can monitor camera images of multiple terminals. ※ You can monitor two cameras and experience stereo images 1Remote contro You can do the following operations. zoom shutter Light Camera switch Luminance self timer Setting menu Camera size Photo Save   ※Picture storage location sound Mask of camera screen ※(black out, white out) : Suppresses the influence on Object of shooting (animals,etc) ※Can be set only from the controller How to use Please turn on WiFi and Bluetooth before turning on 1.Launch application on camera side 2.Launch application on controller side 3.Expose its existence from the controller side. Dialog box> Please enter distinguished name 4.Detect existence on camera side. -> Apply for connection permission. Dialog box> found PeerID [device name][distinguished name] 5.Check the connection on the controller side. Dialog box> Allow connection [device name][distinguished name] Connection completed. 2.Camera View Up to 8? terminal images can be monitored.(The actual machine check is three units.) ※Monitor image is downsized. How to use Please turn on WiFi and Bluetooth before turning on 1.Launch application on camera side 2.Launch monitor application 3.Existence is disclosed from the monitor side. ※Existence is disclosed from the monitor side. ※If the existence disclosure dialog is not displayed, click "Connect to host" in the setting button 4.Detect existence on camera side. -> Apply for connection permission. 5.Check the connection on the monitor side. 6.When another camera is started -> It detects the existence after startup. -> Apply for connection permission. 7.Check the connection on the monitor side. 8.Repeat 6 ->7. Connection completed. You can create 3D photos and 3D movies (time-lapse) with 2 cameras and 1 monitor When 2 cameras and 1 monitor, the shooting button is displayed at the bottom of the monitor screen. Movie creation processing is done at the end of shooting ※ Please match the resolution of the two cameras. ※The real-time performance is impaired depending on the processing capacity and resolution of the camera->Please lower the resolution together Ver.1.03 Fixed bug with IOS version upgrade

Screenshots

XstereO4 screens
BtCamera4 screens

Verdict

The call

The clearest difference is update cadence: XstereO at monthly against BtCamera's every 6 months. BtCamera's advantage is iOS requirement (11.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

XstereO ships an update monthly, BtCamera every 6 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 4 level
XstereO versus BtCamera: the parameters behind the verdict, then further details
ParameterXstereOBtCamera
PriceFreeFree
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.011.0 — better
Further details — not scored
Size1 MB8 MB
Age rating4+4+
DeveloperYury GolubinskyHIROYASU MACHIGUCHI

In-app purchases

None

XstereO

No in-app purchases

None

BtCamera

No in-app purchases

Questions

Is XstereO free?
XstereO is free to download, with no in-app purchases.
Is BtCamera free?
BtCamera is free to download, with no in-app purchases.
Do XstereO or BtCamera have ads?
Neither XstereO nor BtCamera shows ads.
Which is updated more often, XstereO or BtCamera?
XstereO ships an update monthly, and BtCamera every 6 months. Most recently, XstereO was updated on September 19, 2026 and BtCamera on September 18, 2026.

Other comparisons