Comparison

Quad OPMS vs Hours Tracker Time Clock

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

Head to head
About

Quad OPMS

Read full description

The Quad Operator Management System (OPMS) is used to onboard different factory operators to your shop floor. OPMS maintains a central repository of the operators giving you a comprehensive background check for different operators coming from various regions. A background check is necessary to maintain the consistency and efficiency on a shop floor. Often, there is a weak link that disrupts the ongoing plan, to mitigate such events, it is utmost necessary to safely onboard and offboard operators from the Quad OPMS.

About

Hours Tracker Time Clock

Easily track your work hours, shifts, and time off with one-tap clocking and automatic calculations. Manage multiple jobs, import and export timesheets, and get AI-powered insights into your earnings and overtime. Never forget to log your hours again with helpful reminders.

Highlights
  • One-tap clock in/out
  • Night and overtime tracking
  • Track PTO and holidays
  • Multiple job support
  • Timesheet import/export
  • AI assistant for earnings
  • Automatic cloud backup
Features
Read full description

Finally, a work hours tracker that actually gets the math right. Most time tracking apps have one fatal flaw: they calculate your pay wrong. Overtime that doesn't add up. Hours that don't match your paycheck. Totals that change depending on where you look. And every hour you forget to log is money you never see. When your pay is on the line, "close enough" isn't good enough. Hours Tracker is built to get every number right — so you get every dollar you've earned. Your regular hours, overtime, double-time, tips, and mileage are calculated accurately and consistently, everywhere in the app. Catch the overtime you're owed. And keep a record you can prove if your hours are ever questioned. Whether you're working one job or juggling three, you'll always know where your time went and what it's worth. • Accurate overtime tracking with custom rules — daily, weekly, and double-time • One-tap clock in and out, plus manual and night-shift entries • Track multiple jobs, each with its own pay rate and overtime rules • Create professional PDF invoices to bill clients • Export as PDF timesheet, PDF invoice, Excel, or CSV • Import timesheets from other apps or your employer • Track sick days, vacation, holidays, and PTO • Tax and take-home estimates, break tracking, tips and mileage • Reminders to clock in, out, and log hours • Weekly summaries and pay period breakdowns • Automatic cloud backup, works offline, light and dark modes, multi-language • Human help support Join the thousands of workers who finally trust their numbers: "After a long warehouse shift, I don’t want to deal with complicated tools. I open this, enter my time, and I’m done in less than a minute. I like checking my accumulated hours over a pay period without digging through notes." "During busy weeks at my cafe job, I sometimes lose track of how many hours I’ve worked. This helps me keep everything in one place. I usually update it during my break, and it gives me a clearer picture of what to expect on payday." "My job includes occasional overtime and calculating the extra pay used to be annoying. Now I just plug in the hours and quickly see what the total should look like. It’s been really useful when I compare it to my paycheck." "As a freelance designer, I juggle different clients in the same week. I use this to track how long I spend on each project so I can invoice accurately. It’s straightforward and saves me from guessing at the end of the month." "I work rotating shifts at a hospital and my schedule changes every week. I started using this to log my hours right after each shift. It helps me double check my totals before payroll closes, and I’ve caught a couple small mistakes already." Your time is money. Track it right — and get paid for every hour. Download free. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hourstrackerpaycalculator.com/privacy

Screenshots

Quad OPMS4 screens
Hours Tracker Time Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Quad OPMS at none against Hours Tracker Time Clock's 3. Quad OPMS also leads on iOS requirement (12.0 vs 15.1). Hours Tracker Time Clock's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support 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. Hours Tracker Time Clock sells 3 in-app purchases, starting at $4.99 per 7 days. Quad OPMS asks for nothing beyond the download.

UpkeepUpdate frequency

Quad OPMS ships an update every 3 months, Hours Tracker Time Clock every 5 days. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Quad OPMS versus Hours Tracker Time Clock: the parameters behind the verdict, then further details
ParameterQuad OPMSHours Tracker Time Clock
PriceFreeFree
Rating—4.7 (91 ratings) — better
Positive reviews—81.8% of reviews
Number of ratings—91 — better
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size36 MB72 MB
Age rating17+4+
DeveloperAutosys Industrial Solutions Private LimitedMy Ai

In-app purchases

None

Quad OPMS

No in-app purchases

3 purchases

Hours Tracker Time Clock

Subscriptions3
  • Weekly7 Days trial$4.997 Days
  • Monthly7 Days trial$9.991 Month
  • Annual7 Days trial$49.991 Year

Questions

Is Quad OPMS free?
Quad OPMS is free to download, with no in-app purchases.
Is Hours Tracker Time Clock free?
Hours Tracker Time Clock is free to download, with in-app purchases available.
Do Quad OPMS or Hours Tracker Time Clock have ads?
Neither Quad OPMS nor Hours Tracker Time Clock shows ads.
Which is updated more often, Quad OPMS or Hours Tracker Time Clock?
Quad OPMS ships an update every 3 months, and Hours Tracker Time Clock every 5 days. Most recently, Quad OPMS was updated on October 16, 2026 and Hours Tracker Time Clock on October 20, 2026.

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