Radna evidencija
Construction time tracking app: what actually survives the job site
A construction time tracking app has one real test: a basement with no signal, a bricklayer wearing gloves, and three crews spread across two towns. I have rolled out time tracking in companies from 5 to 120 workers, and the difference between a system that sticks and one that dies in a month is always the same — how many steps the worker has to make. One button is the limit. This guide walks through what to look for, in the order you should introduce it.
Whether you search for a construction timesheet app, a job site time clock, or crew attendance tracking, the underlying problem is identical: the data is born on site, the decisions happen in the office. Every manual copy between those two points adds errors. A good system captures the entry at the source — arrival, departure, location — and does it without relying on mobile coverage, because half your sites will not have any.
- One-button clock-in and clock-out from the worker's phone, with location logged
- QR sticker on the site container — confirms location without GPS, works on old phones
- Kiosk tablet with a PIN for crews that do not use personal phones
- Works offline — entries are stored on the phone and sent when coverage returns
- Daily site report with photos — a timeline for every project
- Measurements stored per site; work orders signed by the client with a finger
- Automatic split into regular, overtime and weekend hours, with labor cost per site
- Excel and PDF exports for the accountant
- PWA — added to the home screen, no app store installation
Why office software dies on the job site
I have watched companies pay for serious ERP systems and go back to paper within a year. The reason is always the field. Office software assumes the worker sits at a desk, has an email address and stable internet — on a job site none of that holds. A bricklayer will not fill in a ten-field form, and a new build with no power and no signal kills any app that must stay online. So the first questions are not about module counts. Ask: can a worker clock in with one button, do entries work offline, and what happens when someone has no smartphone? If you get vague answers to any of these, the system will live in the office while the site stays on paper.
Clock-in three ways: phone, QR sticker, kiosk tablet
The base is hours. The worker presses one button on their phone in the morning and one in the afternoon — the location is logged automatically. Where GPS is useless, you stick a QR label on the site container or a distribution cabinet: the worker scans it and confirms they are physically on site. That covers old phones and basement floors. For crews that will not use personal phones, put a kiosk tablet at the entrance — each worker types their own PIN. All three methods feed the same records, so the foreman keeps nothing by hand. In practice a setup like this collects over 95% of punches the same day, and the 6–10% gap between recorded and real hours that paper timesheets carry drops to a measurable zero.
Offline first: entries that wait for the network
Half the sites I have worked with have dead zones — basements, underground garages, new builds before the mast goes up. An app that shows a spinner when there is no signal is dead within a week: the worker tries twice, fails, and never opens it again. The right behavior is boring: the punch is saved on the phone instantly and sent by itself when coverage returns. The worker does nothing and repeats nothing. The same applies to installation — the app is a PWA, added to the home screen without any app store. That matters more than it sounds, because a good share of field workers have never installed an app from a store, and you do not want to run that training.
From punches to payroll: overtime, weekends, labor cost
Collecting hours is half the job; the other half is what the office does with them. Look for an automatic split into regular, overtime and weekend hours, and labor cost per worker based on an internal hourly rate — that is how you learn what a site actually costs you in people, not what you guessed at tender. At month end the accountant should get an Excel or PDF export, not a shoebox of papers. In companies of 20–30 workers this alone saves the office one to two working days a month, and arguments about hours stop, because every worker sees their own record and nothing gets lost in someone's notebook.
More than hours: site log, photos, work orders
Once clock-in becomes routine — usually after two or three weeks — add the daily site report with photos. The foreman spends a few minutes at the end of the shift noting what was done and attaching pictures: rebar before the pour, installations before the walls close, the state before and after. Three months later you have a timeline of every site that nobody can argue with, and it pays for itself the first time an investor claims something was not done. Measurements stay attached to the site with a date and the name of who measured. A work order gets the client's finger signature on the phone screen, on the spot — which cuts the time from finished job to invoice from weeks to days.
How to start and in what order
We do not publish a price here, because it depends on how much of the work we automate and how many people use the system. After a short conversation and a look at your workflow you get a concrete quote for your company, with no obligation. You do not buy all 21 modules — you pick a package of 5 or 10 and add more once the first round becomes habit. For a construction company the sane start is: work hours, sites and QR, daily report with photos, payroll calculation and Excel/PDF exports. You can see everything that exists at /moduli, how it looks at real companies at /rezultati, and request a process analysis for your own company at /kontakt.
Your process is different. That is fine.
None of these systems is a template. Show us how the work runs at your place and we will tell you what can realistically be connected.
Request a process analysisFrequently asked questions
How do I track workers across several job sites at once?+
Each site is an object in the system with its own QR sticker. The worker clocks in at the site where they work — by phone or by scanning the code — and their hours attach to that site automatically. You see who is where at any moment, and at month end you get hours broken down per site without copying anything. If a worker moves to another site during the day, they clock out and clock in there, so labor cost follows actual movement.
What if my workers do not have smartphones?+
Common case, and it must not be a blocker. Two things work in practice: the QR sticker on site, which any five-year-old Android can scan, and kiosk mode — one tablet at the site entrance where each worker types a PIN on arrival and departure. No worker needs their own device, an email address, or anything installed. Most companies mix the two: the majority use their own phones and the tablet covers the rest.
Does a construction time tracking app work without internet?+
It has to, or it is useless on half of your sites. The app is a PWA built for the field: when a worker clocks in in a basement or on a site with no coverage, the entry is stored on the phone and sends itself once the network is back. The worker repeats nothing and thinks about none of it. For you the point is that no hour is lost — records stay complete even on sites that have no signal all day.
How much does a construction time tracking app cost?+
We do not publish a price here, because it depends on how much of the work we automate and how many people use the system. After a short conversation and a look at your workflow you get a concrete quote for your company, with no obligation. You pay only for the modules you switch on. You can see everything that exists at /moduli, how it looks at real companies at /rezultati, and request a process analysis for your own company at /kontakt.
How do I get workers to accept time tracking?+
Gradually, and without punishments at the start. Run paper and the app in parallel for two weeks and compare the numbers — that difference is your strongest argument. Training takes five minutes: press the button, scan the QR, done. Fix entry mistakes without sanctions in the first month, otherwise the system becomes the enemy. What wins workers over is that everyone sees their own hours, so payroll arguments disappear — after a few months the workers defend the system harder than the office does.