Comparison

QR Stamp Camera vs WorkMark

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

Head to head
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.

About

WorkMark

Features
Read full description

Timestamp Camera stamps the time, date, location and weather into your photo at the moment you take it — not afterwards, and not from memory. What you see in the viewfinder is what lands in the file. BUILT FOR FIELD WORK · Construction and inspection — keep the task, the place and the day's conditions in one photo · Equipment handover and acceptance — a clear record at delivery, fewer follow-up questions · Field service — roofs, bridges, or well outside town: open it and shoot · Everyday work logs and travel notes WHAT IT DOES · Live watermark — time, date, weekday, GPS coordinates, address and weather, all visible in the viewfinder before you shoot · Photo and video — video watermarks are burned into the frame, not pasted on afterwards · Two site templates — dark "Work record" for harsh light, light "Field capture" for everyday delivery · Your own logo — upload a brand logo and put it on every shot · Manual fields — project name, notes and anything else you fill in yourself · Capture history — every shot is saved to your library and logged for later review · Verification — check a photo against its capture record · Works offline — shoot without a signal; records upload themselves once you are back online · English and Chinese, and it scales up to iPad PERMISSIONS · Camera — taking photos and video · Location (while in use) — showing where the shot was taken, and the weather there · Photo library — saving watermarked shots and picking a logo image · Microphone — recording audio with video The camera works without location access; the place and weather fields are simply left out. Privacy policy: https://www.baladuoduo.com/timestampcamera-privacy.html Terms of service: https://www.baladuoduo.com/timestampcamera-terms.html

Screenshots

QR Stamp Camera4 screens
WorkMark4 screens

Verdict

The call

The clearest difference is in-app purchases: QR Stamp Camera at none against WorkMark's 3. 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. WorkMark sells 3 in-app purchases, starting at $4.99 per month. QR Stamp Camera asks for nothing beyond the download.

UpkeepUpdate frequency

QR Stamp Camera ships an update every 5 days, WorkMark every 6 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 9 level
QR Stamp Camera versus WorkMark: the parameters behind the verdict, then further details
ParameterQR Stamp CameraWorkMark
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 days — betterEvery 6 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size4 MB26 MB
Age rating4+4+
DeveloperHAN WEI WANG北京巴拉多多科技有限公司

In-app purchases

None

QR Stamp Camera

No in-app purchases

3 purchases

WorkMark

Subscriptions3
  • Monthly Membership$4.991 Month
  • Quarterly Membership$12.493 Months
  • Yearly Membership$39.991 Year

Questions

Is QR Stamp Camera free?
QR Stamp Camera is free to download, with no in-app purchases.
Is WorkMark free?
WorkMark is free to download, with in-app purchases available.
Do QR Stamp Camera or WorkMark have ads?
Neither QR Stamp Camera nor WorkMark shows ads.
Which is updated more often, QR Stamp Camera or WorkMark?
QR Stamp Camera ships an update every 5 days, and WorkMark every 6 days. Most recently, QR Stamp Camera was updated on November 4, 2026 and WorkMark on November 6, 2026.

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