Comparison

ESSL Client vs ShiftsSync.

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

Head to head
About

ESSL Client

Features
Read full description

ESS Client is a comprehensive solution for managing guard shifts and overseeing security services. This user-friendly app enables clients to assign duties, monitor guard performance in real time, and communicate directly with guards for seamless operations. With features like real-time shift tracking, duty updates, and detailed reports, ESS Client ensures that your security management is efficient and reliable. ESS Client provides all the tools to maintain security and smooth operations, whether managing a single site or multiple locations.

About

ShiftsSync.

Features
Read full description

Optimize Workforce Efficiency with ShiftsTrack! ShiftsTrack is a powerful, flexible, and easy-to-use shift tracking system designed for field workers, security firms, and businesses managing on-site employees. With real-time monitoring, automated scheduling, and insightful analytics, ShiftsTrack helps you streamline operations like never before. Key Features: Manage Shifts: View all shift details, total hours worked, pay rates & more. Monitor Employees: Track field workers' attendance & location in real-time. Analytics & Reports: Generate reports for clients, staff, and schedules. Banned Staff Management: Ensure compliance with secure workforce handling. Who is This App For? Security Companies Construction Businesses Cleaning Services Event Staffing Agencies Any Business Managing Field Teams! Powerful Reports at Your Fingertips Clients Report โ€“ Manage all client interactions & track performance. Executive Report โ€“ Gain insights into workforce efficiency. Site Report โ€“ Track all job sites & performance metrics. Staff Report โ€“ Monitor employee attendance & workload. Schedule Report โ€“ Keep track of shift schedules & availability. Why Choose ShiftsTrack? Save Time & Boost Productivity โ€“ Automate scheduling & tracking. Improve Accuracy โ€“ Reduce human errors in payroll & shift records. Enhance Security โ€“ SIA compliance & banned staff tracking. User-Friendly Interface โ€“ Simple, modern, and easy to navigate.

Screenshots

ESSL Client4 screens
ShiftsSync.4 screens

Verdict

The call

The clearest difference is update cadence: ShiftsSync. at every 2 weeks against ESSL Client's every 6 weeks. ESSL Client's advantage is iOS requirement (12.0 vs 15.6). 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

ESSL Client ships an update every 6 weeks, ShiftsSync. every 2 weeks. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

Scorecard2 real differences ยท 4 level
ESSL Client versus ShiftsSync.: the parameters behind the verdict, then further details
ParameterESSL ClientShiftsSync.
PriceFreeFree
Update frequencyEvery 6 weeksEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.6
Further details โ€” not scored
Size40 MB54 MB
Age rating17+17+
DeveloperCOMPUTER FRIENDS I.T SERVICES LTDTecheir IT Services Limited

In-app purchases

None

ESSL Client

No in-app purchases

None

ShiftsSync.

No in-app purchases

Questions

Is ESSL Client free?
ESSL Client is free to download, with no in-app purchases.
Is ShiftsSync. free?
ShiftsSync. is free to download, with no in-app purchases.
Do ESSL Client or ShiftsSync. have ads?
Neither ESSL Client nor ShiftsSync. shows ads.
Which is updated more often, ESSL Client or ShiftsSync.?
ESSL Client ships an update every 6 weeks, and ShiftsSync. every 2 weeks. Most recently, ESSL Client was updated on September 19, 2026 and ShiftsSync. on September 23, 2026.

Other comparisons