Comparison

Nomi Payroll vs Atom (Site Engineer)

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

Head to head
About

Nomi Payroll

Features
Read full description

Nomi payroll is for employers and their employees who use nomi.co.uk to manage their payroll. The app allows you to check your pay history, submit expense claims and manage leave requests from anywhere. Employer Features - View a list of all of your employees - Update employee information on the go - Access, download and send employee payslips - Approve annual leave and expense claims via push notifications Employee Features - View and update your personal information - Access and download all of your payslips - Submit expense claims and submit annual leave requests For more details, please visit our website www.nomi.co.uk

About

Atom (Site Engineer)

Features
Read full description

Site Engineer is a fully integrated mobile application that runs side by side with Atom. Empower your staff to instantly send and receive jobs, sites, contacts and important documentation to keep your business flowing at the speed you expect. Staff record time spent and parts used on jobs and obtain customer sign off whilst on site and update the office automatically giving management a real time overview of work and resources. This app provides all the features & functionality to allow your field based team to manage jobs they have been assigned. With Site Engineer you can: 1. Have full visibility of jobs assigned to you. 2. Complete Task lists. 3. Complete customised electronic documents. 4. Attach documents received from third party vendors to jobs. 5. View full details of sites and maintenance plans. 6. Manage your statutory F-Gas requirements.

Screenshots

Nomi Payroll4 screens
Atom (Site Engineer)4 screens

Verdict

The call

The clearest difference is update cadence: Atom (Site Engineer) at fortnightly against Nomi Payroll's every 4 months. Nomi Payroll's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Nomi Payroll ships an update every 4 months, Atom (Site Engineer) fortnightly. Both last shipped on September 10, 2026.

Scorecard2 real differences ยท 4 level
Nomi Payroll versus Atom (Site Engineer): the parameters behind the verdict, then further details
ParameterNomi PayrollAtom (Site Engineer)
PriceFreeFree
Update frequencyEvery 4 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size20 MB51 MB
Age rating4+4+
DevelopernomismasolutionSaphire Computers Limited

In-app purchases

None

Nomi Payroll

No in-app purchases

None

Atom (Site Engineer)

No in-app purchases

Questions

Is Nomi Payroll free?
Nomi Payroll is free to download, with no in-app purchases.
Is Atom (Site Engineer) free?
Atom (Site Engineer) is free to download, with no in-app purchases.
Do Nomi Payroll or Atom (Site Engineer) have ads?
Neither Nomi Payroll nor Atom (Site Engineer) shows ads.
Which is updated more often, Nomi Payroll or Atom (Site Engineer)?
Nomi Payroll ships an update every 4 months, and Atom (Site Engineer) fortnightly. Most recently, Nomi Payroll was updated on September 10, 2026 and Atom (Site Engineer) on September 10, 2026.

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