Comparison

BinaryLive Stream vs QR Stamp Camera

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

Head to head
About

BinaryLive Stream

Features
Read full description

The Viduo Live app effortlessly adds overlays on dual camera streaming and recording. Suitable for Live Shopping and Sport Scoreboards. FEATURES: - dual, front, back and USB camera* - RTMP and SRT streaming - ultrawide, telephoto lens support - split screen in portrait and landscape mode - integrated web browser - swipe screen to make transition effect between dual cameras - html overlays with transparency - image overlays - picture in picture overlay - video recording to gallery - Multistream - select audio microphone in dialog - volume meter - camera zooming - separate portrait and landscape settings - bluetooth selfie stick button support - night mode * usb camera is supported only on iPadOS SUPPORTS ALL WEB OVERLAYS INCLUDING: KeepTheScore Basket Score Overlays UNO DartConnect SetDarts OBScoreboard OverlayON SUBSCRIPTION INFO: Subscribe to take advantage of the features described above. - Subscription length: weekly, yearly - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. SUPPORT: For support please contact us at support@binarysports.eu TERMS OF USE: https://binarysports.eu/viduoterms.html PRIVACY POLICY: https://binarysports.eu/viduoprivacy.html

About

QR Stamp Camera

Add real-time QR codes to your photos and videos. Customize the QR code's content with date, time, location, or custom text, and adjust its appearance and position. The app also supports reading QR codes.

Highlights
  • Add QR codes to photos and videos
  • Real-time QR code generation
  • Customize QR content (date, time, location, custom string)
  • Adjust QR code format, color, and size
  • Set QR error correction level
  • Read QR codes
Features
Read full description

This application allows you to add a QR code to your photos and videos in real time, containing the date, time, location, or any custom string you choose. You can customize the format, color, and size of the date, time, and location, as well as adjust their display position on the screen. Additionally, you can set the error correction level of the QR code and include a specific string, such as a URL. To zoom in and out, use your fingers to pinch or adjust the slider to change the zoom ratio. By default, the text will automatically orient itself according to gravity, but you can manually set the orientation on the settings page (accessible via the icon at the top center). You can also configure the camera resolution from the settings page (VGA / HD / Full HD / 4K). The user interface is designed to be simple and user-friendly, featuring intuitive icons for easy navigation. If you want to customize the text in your QR code, such as adding your website URL, please click the button in the upper right corner to enter the URL. Otherwise, the default QR code text will display the current date and location. P.S. This application is also capable of reading QR codes.

Screenshots

BinaryLive Stream4 screens
QR Stamp Camera4 screens

Verdict

The call

The clearest difference is in-app purchases: QR Stamp Camera at none against BinaryLive Stream's 3. QR Stamp Camera also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads 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. BinaryLive Stream sells 3 in-app purchases, starting at $2.99 per 7 days. QR Stamp Camera asks for nothing beyond the download.

UpkeepUpdate frequency

BinaryLive Stream ships an update every 4 days, QR Stamp Camera every 5 days. The most recent releases landed on August 12, 2026 and June 9, 2026 respectively.

Scorecard2 real differences · 8 level
BinaryLive Stream versus QR Stamp Camera: the parameters behind the verdict, then further details
ParameterBinaryLive StreamQR Stamp Camera
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size37 MB4 MB
Age rating4+4+
DeveloperLubomir Havran BINARTSHAN WEI WANG

In-app purchases

3 purchases

BinaryLive Stream

Subscriptions2
  • 1-Week Viduo Pro Service3 Days trial$2.997 Days
  • 1-Year Viduo Pro Service$54.991 Year
One-time1
  • Lifetime Viduo Pro Service$54.99
None

QR Stamp Camera

No in-app purchases

Questions

Is BinaryLive Stream free?
BinaryLive Stream is free to download, with in-app purchases available.
Is QR Stamp Camera free?
QR Stamp Camera is free to download, with no in-app purchases.
Do BinaryLive Stream or QR Stamp Camera have ads?
Neither BinaryLive Stream nor QR Stamp Camera shows ads.
Which is updated more often, BinaryLive Stream or QR Stamp Camera?
BinaryLive Stream ships an update every 4 days, and QR Stamp Camera every 5 days. Most recently, BinaryLive Stream was updated on August 12, 2026 and QR Stamp Camera on June 9, 2026.

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