Comparison
Worksite Photos vs Timemark
Timemark is a popular timestamp camera with low per-user prices. It prints time and location on photos, and its photo check looks a code up in Timemark's own records rather than checking the file.
Timemark Business is $7 per user a month. Team is $9.99, or $8.25 billed yearly, and the difference pays for a check computed from the file itself: every photo fingerprinted at capture, signed and timestamped by an independent authority, originals checkable byte for byte, a capture queue that keeps photos on the phone until they upload, and every export for at least 90 days after you cancel.
Feature by feature
Verification
Timemark: Timestamp and location printed on the photo; no verification record
Worksite Photos: Photo fingerprinted at capture, signed, timestamped by an independent authority, and checkable on a public verify page
Originals
Timemark: Plus keeps 100 photos in the Teamspace and pushes backup to your own Google Drive or OneDrive
Worksite Photos: Full resolution, kept byte for byte as captured with its EXIF data; export them on every plan
Address on the stamp
Timemark: Geocoded from GPS; users report changing the address is a paid feature
Worksite Photos: Geocoded from GPS by default; correct it by hand for free, or add your own address alongside the GPS data
Offline and upload safety
Timemark: Users report photos that show in the app but were not saved to the device
Worksite Photos: Local-first queue, automatic retry, visible queue, each shot saved to the phone's photo library, stamped and original (a company setting)
Client viewers
Timemark: Free public share links; anyone added to the Teamspace is a paid member
Worksite Photos: Unlimited and free on every plan, no account needed
Subcontractors
Timemark: Per-user seats
Worksite Photos: A Team seat like any other, at $9.99 per user a month, or $8.25 billed yearly, limited to the projects you assign
Your data after cancelling
Timemark: Depends on your own Drive backup
Worksite Photos: Full export of originals and PDFs while you're subscribed and for at least 90 days after cancellation
Sales calls
Timemark: Self-serve
Worksite Photos: None. Published prices, self-serve sign-up, cancel online
What Timemark users say, and what we do about it
Quotes are from public app store reviews, gathered September 2026.
The address is wrong and fixing it costs money
“Sometimes it doesn't get the address right and there's no way to manually change the address.”
Worksite Photos
The address comes from GPS. When it is wrong, type the right one, free on every plan, or add your own next to the GPS data.
Nobody answers the evidence question
“In the event of a dispute or legal issue, how reliable is your app's data as evidence?”
Worksite Photos
Every photo gets a signed verification record with a trusted timestamp, and anyone can check it on the public verify page. What weight it carries is for the court or the insurer to decide.
Exports were taken away
“If you want to export via PDF or Excel you must now subscribe.”
Worksite Photos
PDF, Excel with the photos in it, ZIP of originals and Google Earth on every plan, the $5 Starter included, and for at least 90 days after you cancel.
Photos not saved to the device
“Some photos don't even save to my device but show they're on the Timemark app.”
Worksite Photos
Where your company allows it, each shot's stamped copy and original are saved to your photo library before the upload starts.
Review prompts during work
“Quit asking me for a review I'm trying to work.”
Worksite Photos
No review prompts and no upsell pop-ups. A check in our build fails if the app asks for a review.