Comparison

Timestamp Camera GPS Map vs Datum

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

Head to head
About

Timestamp Camera GPS Map

This app transforms your phone into a GPS field camera, stamping photos with location, date, and time. Generate PDF reports and work offline, ensuring proof for professional use. Your photos remain private on your device.

Highlights
  • GPS coordinates and address stamping
  • Live stamp preview
  • Map on photo
  • One-tap PDF reports
  • Offline functionality
  • Customizable company logo and name (Pro)
Features
Read full description

GeoProof is a timestamp camera for work. Every photo and video is stamped with the date, time, GPS coordinates, street address, and a small map of the exact spot. Clear proof of where and when the job was done. WHY GEOPROOF - Live stamp: see the stamp on screen before you press the shutter. What you see is what you get. - Photo and video: record stamped videos, not just photos. - Map on every photo: a mini map with a pin shows the exact spot. - One-tap PDF site reports: turn a day of photos into a clean report for your client or boss. - Voice notes: speak a note and GeoProof turns it into text on the photo. - Before and after: put two photos side by side in one image. - Map view: see all your photos on a map. Tap a pin to open the photo, or get directions back to the site. - Works offline: lock your GPS point with no signal, on any job site. - Private by design: no account, no cloud upload, no ads. Your photos stay on your phone. THREE STAMP STYLES, ALL FREE Bottom Bar, Corner Card, or Full Panel. Choose decimal or degrees for GPS coordinates. WHAT GETS STAMPED - Date and time - GPS coordinates - Street address - Mini map with a pin - Your notes - Your company name and logo (Pro) BUILT FOR FIELD WORK Construction and contractors • Roofing, HVAC, and plumbing • Site inspections • Property and real estate • Insurance claims and adjusters • Delivery and installation proof • Surveying and field research • Landscaping and cleaning Send a client a photo that shows the job is done. Attach a PDF report to your invoice. Keep a clean record of every site visit, with the date and location on every shot. GEOPROOF PRO: ONE-TIME PURCHASE - Your company name and logo on every photo and report - Remove the GeoProof mark - Longer videos - Unlimited jobs and PDF reports - Client signatures on reports - Draw on photos: arrows, boxes, and text - Stamp photos from your gallery - CSV export - Network time check Pay once, keep it forever. No subscription. No ads. Ever. PRIVACY FIRST Most camera apps upload your photos. GeoProof does not. There is no account and no cloud. Your work stays on your device, and it is your business. Questions or ideas? Contact us from the app. We answer fast.

About

Datum

Features
Read full description

Proof of when and where, stamped on every photo. Datum is a timestamp and GPS camera for people who document work. Every shot is stamped with the time, the date and time zone, the street address, the GPS coordinates, the accuracy of the fix and the compass heading, all measured at the moment the shutter fired. WHAT GETS STAMPED - Time, date and time zone, so a photo still reads correctly wherever it was taken. - Street address, geocoded from your location at capture. - Latitude and longitude, with GPS accuracy in meters and the compass heading. This is the line that separates a nice photo from a photo that answers questions. - Your company name and logo, set once (Pro). MEASURED IS LOCKED, AUTHORED IS YOURS The time, the coordinates, the accuracy and the heading are measured by your iPhone, and the app gives you no way to edit them. What you write, the label on the stamp and the note on a photo, stays yours to change at any time. Datum records what the device measured and will not let you move it. It does no network verification and claims no legal certification. THE STAMP IS NEVER BURNED IN Your original photo is kept exactly as the sensor wrote it. The stamp is composed on top at the moment the photo is shown, shared or exported. That is what lets you reposition it, restyle it, or apply a new look to an entire job weeks after the visit, without ever altering the original file. BUILT FOR SPEED ON SITE - Volume buttons fire the shutter, so it works with gloves on. - Camera Control support on iPhone 16 and later. - No review screen after a shot. Frame, fire, keep moving. - An honest GPS accuracy chip, green, amber or red, so you know what the fix is worth before you rely on it. - A high-contrast dark interface that stays readable in direct sun. JOBS AND PDF REPORTS Photos group into jobs, one visit to one site. A job names itself from the date and the street it started on. When you are done, export the whole job as a PDF report with the photos, your labels and notes, and a map page showing where each shot was taken. Send it before you leave the site. WE NEVER READ YOUR PHOTO LIBRARY Datum never asks for access to your photos. To bring an existing picture into a job you use the system picker, which hands over only the image you chose. The app sees nothing else. Imported photos are marked as imported in the report, and when a file carries no location we show the date alone rather than invent a position. WORKS WHERE THE SIGNAL DOES NOT No account, no sign-in, no server. Everything stays on your iPhone. If an address cannot be looked up on site, Datum falls back to the last known address, then to raw coordinates. The shot is never blocked and never delayed. FREE AND PRO Free: unlimited stamped photos, one active job, the Proof stamp theme, notes and imports, and one watermarked PDF export. Pro: unlimited jobs, all three stamp themes, unlimited PDF reports with no watermark, and your company logo on every photo. WHO IT IS FOR Plumbers, electricians, HVAC and roofing crews, property inspectors, insurance adjusters, surveyors, delivery drivers, landlords running move-in and move-out. Anyone who has ever needed to show when and where a photo was taken. Privacy Policy: https://anthopak.dev/datum/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Timestamp Camera GPS Map4 screens
Datum4 screens

Verdict

The call

The clearest difference is price: Datum at Free against Timestamp Camera GPS Map's $19.99. On ads, in-app purchases, device support and iOS requirement 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

Datum is free to download; Timestamp Camera GPS Map costs $19.99 up front. Timestamp Camera GPS Map sells 1 one-off in-app purchase and Datum sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Timestamp Camera GPS Map versus Datum: the parameters behind the verdict, then further details
ParameterTimestamp Camera GPS MapDatum
Price$19.99Free — better
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size55 MB52 MB
Age rating4+4+
DeveloperMohamed BziyarAnthonin Cocagne

In-app purchases

1 purchases

Timestamp Camera GPS Map

One-time1
  • Easy GeoStamp Pro$19.99
2 purchases

Datum

Subscriptions2
  • Weekly Premium3 Days trial$7.997 Days
  • Annual Premium$34.991 Year

Questions

Is Timestamp Camera GPS Map free?
Timestamp Camera GPS Map costs $19.99, and also offers in-app purchases.
Is Datum free?
Datum is free to download, with in-app purchases available.
Do Timestamp Camera GPS Map or Datum have ads?
Neither Timestamp Camera GPS Map nor Datum shows ads.

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