Comparison

OnTheClock employee time clock vs iSync365

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

Head to head
About

OnTheClock employee time clock

This comprehensive tool streamlines employee time tracking, scheduling, and payroll management. It offers features like PTO tracking, job costing, and automated overtime calculation. The app ensures accuracy and transparency, simplifying workforce management for businesses.

Highlights
  • PTO Tracking
  • Employee Shift Scheduling
  • Timecard Editing
  • Overtime Calculation
  • Geo-Fencing & GPS
  • Payroll Integration
  • Automated Payroll Calculations
Read full description

OnTheClock is the easy and accurate employee time clock app and time tracking app built for small businesses. Track employee hours, manage PTO, create schedules, and run payroll, all in one place. Stop juggling multiple tools. OnTheClock combines time tracking, employee scheduling, timesheets, PTO management, and payroll into a single, easy-to-use platform so you can save time, reduce errors, and get your team paid faster from the office or on the go. KEY FEATURES Time Clock & Employee Time Tracking Employees clock in and out from mobile, tablet, or desktop. Track employee hours in real time with accurate timesheets and time cards. • GPS time tracking and geofencing (only clock in when on location) • Prevent buddy punching with device restrictions and photo capture • Real-time dashboard of who is clocked in (and where) Built-In Payroll (No Integrations Required) Run payroll directly from your time tracking data with our built in payroll, or use your current payroll tool with one of our user-friendly integrations. • Approve timesheets and pay employees in minutes • Automatic overtime calculations and tax handling • Direct deposit and multiple pay rates and overtime rules supported • No exports. No double entry. No separate payroll system. Employee Scheduling Create and manage employee schedules with ease. • Drag-and-drop shift scheduling • Notify employees instantly of schedule updates • Reduce no-shows and scheduling conflicts PTO & Leave Management Track paid time off without spreadsheets. • Employees request PTO in-app • Automatic accrual tracking • Simple approvals for managers GPS, Geofencing & Attendance • Know exactly where and when employees are working. • GPS logs for every clock-in and clock-out • Set job site boundaries with geofencing Improve accountability and accuracy Kiosk Time Clock • Turn any tablet into a shared employee time clock. • PIN, photo, or biometric clock-ins • Ideal for job sites, restaurants, retail, and crews Job Costing & Reporting Track labor costs and make better decisions. • Assign time to jobs or projects • View detailed labor reports and timesheets • Export data for accounting and audits Integrations (Optional) Already using another payroll provider? • Integrates with QuickBooks, ADP, Gusto, Paychex, and more WHO IT’S FOR OnTheClock is built for small business owners and managers. Perfect for: • Construction and field service teams • Restaurants and retail • Healthcare and clinics • Churches and nonprofits • Any business that needs a reliable employee time clock WHY BUSINESSES CHOOSE ONTHECLOCK • All-in-one time tracking, scheduling, and payroll • Transparent pricing and no long term contracts • Simple setup and easy to use for any team • Accurate time tracking that reduces payroll errors • Saves hours of admin work every week • U.S.-based customer support team with real humans ready to help Ditch the complexity and run your business with one simple system. OnTheClock combines time tracking, employee scheduling, timesheets, PTO management, and payroll into one easy-to-use platform that saves time, reduces errors, and keeps your team paid accurately. Built for small businesses that need a reliable time clock app, time tracker, and employee scheduling tool without the headaches. Trusted by thousands of businesses across the U.S., with responsive, U.S.-based support when you need it. Start your free trial today, no credit card required. Learn more at ontheclock.com OnTheClock is your ultimate time clock, payroll, and employee scheduling tool. It's time to revolutionize your business with our time tracker, timesheet, and time card features. Say goodbye to time theft and hello to saving time with OnTheClock. Download now and join the OnTheClock team today!

About

iSync365

Automatically syncs your organization's work contacts to your device. Easily call, text, and identify callers without manual saving. Ensures your work contacts remain separate from personal information.

Highlights
  • Automatic contact synchronization
  • Direct calling and texting
  • Caller ID integration
  • Separated work contact space
  • Admin messages
  • Microsoft work account sign-in
Features
Read full description

Stay connected to everyone that matters for your job — automatically. Work Contacts is a companion app to iSync365, a contact distribution and management platform used by your organization. Once an admin sets up an account and assigns you to a contact list, everything syncs automatically to your phone — coworkers, clients, vendors, subcontractors, customers, whoever your role needs you to reach. IMPORTANT: This app requires an active iSync365 account provisioned by your organization. If your employer or organization hasn't set up iSync365 and added you to a contact list, this app won't have anything to sync. Ask your IT admin or office manager if your organization already uses iSync365. WHAT THE APP DOES: Automatic contact sync — No saving numbers by hand, no digging through old emails just to find someone's number. Once you're assigned to a list, it stays current on its own — updates, additions, and removals all happen automatically in the background. Call and text, right from the app — Reach anyone on your assigned lists directly, no need to copy a number somewhere else first. Know who's calling — If enabled, Caller ID shows you exactly who's calling, even for people you've never personally saved. Your privacy, locked down — Work contacts live in their own secure, separate space on your device. They're never merged with your personal contacts, photos, or messages, and nothing else on your phone is ever touched. If access to a list is ever removed, only that separate space is affected — your personal contacts stay exactly as they were. Messages from your admin — Get updates and messages sent directly from your organization's administrator, right inside the app. Simple sign-in — Sign in using your existing Microsoft work account. No extra passwords, no separate registration, no complicated setup. Work Contacts is built and maintained by iSync365, a contact distribution and management platform for Microsoft 365 organizations.

Screenshots

OnTheClock employee time clock4 screens
iSync3654 screens

Verdict

The call

The clearest difference is rating: iSync365 at 5.0 against OnTheClock employee time clock's 4.3. iSync365 also leads on update cadence (every 9 days vs every 2 months) and review sentiment (100% vs 82%). OnTheClock employee time clock's advantage is ratings volume (470 vs 3). On price, ads, in-app purchases and monetization model 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

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

ReceptionRating · Positive reviews · Number of ratings

iSync365 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: OnTheClock employee time clock has 470 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of OnTheClock employee time clock's written reviews are positive against 100% of iSync365's.

UpkeepUpdate frequency

OnTheClock employee time clock ships an update every 2 months, iSync365 every 9 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
OnTheClock employee time clock versus iSync365: the parameters behind the verdict, then further details
ParameterOnTheClock employee time clockiSync365
PriceFreeFree
Rating4.3 (470 ratings)5.0 (3 ratings) — better
Positive reviews82.1% of reviews100.0% of reviews — better
Number of ratings470 — better3
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better16.4
Further details — not scored
Size189 MB44 MB
Age rating4+4+
DeveloperOnTheClock.com, LLCKeith Andrews

Customer experience

OnTheClock employee time clock

All ratings469 ratings
Positive83.8%
Neutral3.2%
Negative13.0%
Written reviews117 reviews
Positive82.1%
Neutral0.0%
Negative17.9%

iSync365

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

OnTheClock employee time clock

Reported bugs

4 issues
  • Frequent log-outs and invalid username/password errors
  • Inconsistent punch registration and missing punch records
  • Compatibility issues with certain devices and operating systems
  • Punch map feature not working as expected

Requested features

5 requests
  • Add widget for quick punch in/out
  • Improve PTO request and management
  • Allow employees to view and edit their own timecards
  • Provide more customization options for the interface
  • Integrate with more payroll and accounting systems

iSync365

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

OnTheClock employee time clock

No in-app purchases

None

iSync365

No in-app purchases

Questions

Is OnTheClock employee time clock free?
OnTheClock employee time clock is free to download, with no in-app purchases.
Is iSync365 free?
iSync365 is free to download, with no in-app purchases.
Which has better reviews, OnTheClock employee time clock or iSync365?
iSync365 is rated higher. OnTheClock employee time clock averages 4.3 out of 5 from 470 ratings, while iSync365 averages 5.0 from 3 ratings.
Do OnTheClock employee time clock or iSync365 have ads?
Neither OnTheClock employee time clock nor iSync365 shows ads.
Which is updated more often, OnTheClock employee time clock or iSync365?
OnTheClock employee time clock ships an update every 2 months, and iSync365 every 9 days. Most recently, OnTheClock employee time clock was updated on November 1, 2026 and iSync365 on October 31, 2026.

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