CRS vs Work Hours Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CRS
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This CRS™ app connects to the core CRS™ - Certificate Retrieval System application and allows technicians to complete their weighing system and measurement instrument calibrations from their iPhone or iPad. *This app requires an active CRS™ - Certificate Retrieval System subscription with valid connection credentials.* Technicians can easily access, perform and manage weighing system and measurement instrument calibrations from their iPhone or iPad. The Calibration List screen shows which devices have been calibrated and which are still outstanding. Standard features include testing for lab balances, industrial, truck and rail scales as well as Measurement Uncertainty and maintenance traceability. The technician can download all needed devices for calibration so that they are available when internet connectivity is not available. Completed certs can then be uploaded with one click when internet connectivity is re-established. Completed certificates then become available to the customer via a secure website. Benefits: - Paperless certificate completion. - Ensures all appropriate scales are calibrated. - Provides consistency of calibration procedures. - Eliminates the need to manually create, file, store, retrieve and print scale calibration certificates. - Simplifies and streamlines scale maintenance data. - Covers all brands of heavy capacity scales, industrial scales and lab balances. - Improves ISO/IEC 17025 conformity. - Documented inventory of customer assets Note: By clicking "Install", you consent to the installation of the CRS™ app for iPhone and iPad and any future updates that can perform the functions described. You may withdraw your consent at any time by deleting this app. Read our full Terms of Service at http://certificateretrievalsystem.com/terms-and-conditions/
Work Hours Tracker
Track work hours, calculate pay, and generate detailed reports for various hourly jobs. Manage shifts, breaks, and overtime with customizable rules. Export data for payroll or invoicing.
- Fast shift tracking
- Manual shift editing
- Pay and overtime calculation
- Customizable job rules
- Shareable PDF/XLSX reports
- Widgets and Live Activities
- Local-first data storage
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Track work hours, clock in and out in one tap, and know exactly what you earned before payday. HoursKit is a time clock, timesheet, and pay calculator for hourly and shift workers. Built for nurses, servers, retail and warehouse staff, drivers, caregivers, students, freelancers, and anyone juggling one job or several. No spreadsheet, no account, no guesswork. CLOCK IN, CLOCK OUT, DONE • One-tap time clock with breaks, pause, and resume • Forgot to clock in? Add or fix a shift in seconds • Save templates and repeating shifts for your regular schedule • See your week on a calendar, skip a shift, or restore it later • Control shifts from your Apple Watch, widgets, Live Activities, or Siri KNOW YOUR PAY • Hourly rates per job, plus tips, bonuses, and deductions • Overtime, double time, holiday, weekend, and night shift rules • Gross and estimated net pay for any week, pay period, or date range • Mark shifts as paid so you can spot unpaid hours fast • Weekly hours and earnings goals that show when you can clock out TIMESHEETS READY TO SEND • Export clean PDF, Excel, or CSV timesheets • Filter by job, task, tag, paid status, and dates • Add your name and notes, or hide pay before you share • Perfect for payroll, your manager, clients, or invoices YOUR RECORDS STAY YOURS Your hours and pay stay on your device, with optional iCloud sync, backups, restore, and undo so you never lose a shift. Free to start. HoursKit Pro unlocks multiple jobs, advanced pay rules, unlimited PDF, Excel, and CSV exports, goals, widgets, Live Activities, location reminders, and sync. Pro is available as an auto-renewing subscription or a one-time lifetime purchase. Subscriptions renew automatically unless canceled in your App Store account settings at least 24 hours before the end of the current period. Download HoursKit and get paid for every hour you work. Terms of Use: https://hourskit.com/en-US/terms/ Privacy Policy: https://hourskit.com/en-US/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: CRS at none against Work Hours Tracker's 10. CRS also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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
Both are free to download. Work Hours Tracker sells 9 in-app purchases, starting at $3.99 per 7 days. CRS asks for nothing beyond the download.
CRS ships an update every 2 weeks, Work Hours Tracker weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.
| Parameter | CRS | Work Hours Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 137 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | Nexent Innovations Inc | Adler Ventures LLC |
In-app purchases
CRS
No in-app purchases
Work Hours Tracker
- HoursKit Pro Weekly$3.997 Days
- HoursKit Pro Monthly$3.991 Month
- HoursKit Pro Monthly$6.991 Month
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- HoursKit Pro Monthly$8.991 Month
- HoursKit Pro Yearly$19.991 Year
- HoursKit Pro Yearly7 Days trial$29.991 Year
- HoursKit Pro Yearly1 Month trial$29.991 Year
- HoursKit Pro Yearly2 variants$29.991 Year
- HoursKit Pro Lifetime$69.99
Questions
Is CRS free?
Is Work Hours Tracker free?
Do CRS or Work Hours Tracker have ads?
Which is updated more often, CRS or Work Hours Tracker?
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