The Tablet Time Clock Kiosk for Field Crews: One Shared Device for the Whole Site
One tablet in the trailer, the whole crew punching in and out on it with a PIN. A kiosk is the simplest way to run time tracking on a site where the crew works together, and it solves the problems phone clock-in cannot: workers without smartphones, no-phone site policies, and the punch that happens at one gate everyone walks through. Here is how it works and when to choose it.
JULY 13, 2026 · BY THE CLOX TEAM
There are two honest ways to collect punches from a field crew: from each worker's own phone, or from one shared device the whole crew uses. Most of what we write covers the first, because a phone punch follows the worker anywhere. This is the guide to the second: the tablet kiosk, which on the right kind of site is simpler, fairer, and harder to argue with than anything else you can run.
01
What a time clock kiosk is
A kiosk is one tablet, set up somewhere every worker passes: the job trailer, the gang box, the gate, the shop door. A worker walks up, enters their PIN, and they are clocked in. On the way out, same thing. The tablet stays on site; nobody installs anything on their own phone, and nobody's personal device is involved at all.
In Clox, kiosk mode is part of the product. You turn it on in Settings, launch the kiosk on a tablet at the site, hand out PINs, and optionally have the tablet take a photo at each punch so there is never a question about who pressed the button. Punches from the kiosk land on the same timesheets, run through the same overtime and break math, and export to payroll the same way phone punches do. Managers still run everything from the web app.
02
When a kiosk beats phones
A kiosk earns its place when the crew and the work are planted in one spot. The clearest cases:
- Workers without usable smartphones. Older hands, apprentices with cracked screens and no data plan, temporary labor. A kiosk means the time system does not depend on anyone's personal hardware or willingness to use it.
- Sites where phones are banned or resented. Some GCs and plants restrict phones on site. Some crews simply hate a work app on a personal phone, and that resistance is real. The kiosk removes the whole argument, since the punch happens on your device.
- One gate everyone passes. When the day physically starts at the trailer or the yard door, putting the punch at that spot makes the record match reality. It also closes the yard-time gap we wrote about in off-the-clock work: if the first work act happens at the shop, the clock should start at the shop, and a tablet at the shop door is how the clock gets there.
- High-churn crews. Onboarding a new worker to a kiosk is issuing a PIN, which takes under a minute. No app install, no login help, no "my phone is being weird."
03
When phones beat the kiosk
Honesty the other way. A kiosk assumes the crew converges on one point. Service techs running route stops, crews split across scattered small jobs, and anyone who starts the day driving straight to an address are better on phone clock-in, where the punch can happen at the site and can be geofenced to it. Geofencing on a phone punch blocks off-site clock-ins for the crews you choose, which a fixed kiosk does not need to do, since the kiosk itself only exists in one place. One is not the upgrade of the other; they solve different shapes of work.
The good news is you do not have to pick a religion. In Clox you can run both at once: a kiosk for the crew planted at the big install, phone punches for the two-man service truck, all landing in the same week, the same approvals, and the same payroll export.
04
What a kiosk actually costs to run
The hardware bar is low. Any recent iPad or Android tablet works, and a rugged case plus a charging cable costs less than one hour of skilled labor. Mount it inside the trailer or the gang box lid, keep it on site power or a battery brick, and take it in at night if the site is not secured. We wrote the full checklist, hardware, placement, and settings, in How to Set Up a Job-Site Time Clock Kiosk.
On the software side, kiosk mode is included in the one Clox plan: $29 a month covers your first 3 users, then $6 per user per month. There is no kiosk add-on and no higher tier to reach, which is worth checking when you compare tools, because several competitors gate kiosk mode behind their upper tiers. Our comparison pages show where, tool by tool, as of July 2026.
05
Keeping a shared device honest
A shared clock has one known weakness: PINs can be shared, and a helpful buddy can punch for someone stuck in traffic. Two features close that hole without turning the site into a checkpoint.
The first is the optional clock-in photo: the tablet snaps a picture at the punch, so who punched is a fact rather than a claim. We wrote about what photos do and do not prove in Clock-In Photo Verification, because the honest framing matters: a photo verifies the person at the moment of the punch, and nothing more.
The second is the record itself. Every punch in Clox, kiosk or phone, is signed and hash-chained, and anyone can check a record on our public verify page. Buddy punching thrives where records are editable and vague. It withers where the record is specific, timestamped, and provably unaltered. The full playbook is in How to Stop Buddy Punching.
06
The bottom line
If your crew works planted, one tablet at the point everyone passes is the lowest-friction, lowest-excuse way to run the clock: no personal phones, no installs, PINs for punching, an optional photo for certainty, and the same payroll-ready Friday as every other Clox crew. If your crews scatter, run phones. If you have both kinds of crew, run both.
Clox is free for 14 days with no credit card, and there is a 30-day money-back guarantee. Kiosk mode is included on the one plan, so a spare tablet is all you need to try it. Start a free trial, turn on kiosk mode, set up a tablet at one site, and see what a week without timesheet arguments feels like.