Comparison

BtCamera vs OMIRA

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

Head to head
About

BtCamera

Features
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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. β€» You can monitor two cameras and experience stereo images οΌ‘Remote contro You can do the following operations. zoom shutter Light Camera switch Luminance self timer Setting menu Camera size Photo Save γ€€ β€»Picture storage location sound Mask of camera screen β€»(black out, white out) : Suppresses the influence on Object of shooting (animals,etc) β€»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.) β€»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. β€»Existence is disclosed from the monitor side. β€»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 β€» Please match the resolution of the two cameras. β€»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

About

OMIRA

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Ever seen the perfect photo and wondered how to recreate it? Or maybe you already know exactly how your shot should look β€” the pose, the angle, the framing. The problem is explaining that picture in your head to the person holding the camera. Something always gets lost in translation. OMIRA closes that gap. Import your reference image and see it placed live over your camera view. The person taking your picture sees exactly what you see: No more lengthy explanations, no more guesswork β€” just the perfect photo. HOW IT WORKS Import any photo from your gallery as your pose reference. Choose from multiple overlay modes to see exactly how to line up your shot: - Overlay β€” a soft, transparent version of your reference laid over the live camera - Cutout β€” see just the person from your reference, with the background removed - Face β€” an overlay with a face-shaped window so you can match head position precisely - Picture-in-picture (PIP) β€” a small floating window showing your reference photo beside the live view Adjust opacity, size, and position until everything lines up, then take the photo whenever you're ready. No timers, no scoring β€” just your camera and your reference, side by side. Whether you're a content creator recreating a viral pose, a couple restaging an old photo, or simply someone who wants their next photo to look intentional instead of accidental, OMIRA brings a simple reference tool to your everyday camera roll. - Try it instantly as a guest, no account required - Create a free account to keep your photo portfolio backed up and synced across your devices - Nothing you create is shared publicly OMIRA only asks for the camera and photo library access it actually needs to work, and explains exactly why. Full details are always available from Settings, right inside the app.

Screenshots

BtCamera4 screens
OMIRA4 screens

Verdict

The call

The clearest difference is update cadence: OMIRA at every 3 days against BtCamera's every 6 months. BtCamera's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

BtCamera ships an update every 6 months, OMIRA every 3 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard3 real differences Β· 3 level
BtCamera versus OMIRA: the parameters behind the verdict, then further details
ParameterBtCameraOMIRA
PriceFreeFree
Update frequencyEvery 6 monthsEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS11.0 β€” better16.0
Further details β€” not scored
Size8 MB54 MB
Age rating4+4+
DeveloperHIROYASU MACHIGUCHISarah Nkiruka Rossow

In-app purchases

None

BtCamera

No in-app purchases

None

OMIRA

No in-app purchases

Questions

Is BtCamera free?
BtCamera is free to download, with no in-app purchases.
Is OMIRA free?
OMIRA is free to download, with no in-app purchases.
Do BtCamera or OMIRA have ads?
Neither BtCamera nor OMIRA shows ads.
Which is updated more often, BtCamera or OMIRA?
BtCamera ships an update every 6 months, and OMIRA every 3 days. Most recently, BtCamera was updated on October 5, 2026 and OMIRA on October 11, 2026.

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