Work Hours Calc
Billable hours & invoices
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Turn your hours into income. Work Hours Calculator is the fastest way for freelancers and shift workers to track time, bill by client, and export invoice-ready reports — with no ads, ever.
TRACK IN SECONDS
• Tap once to start a live timer, or type times in any format: 8:30, 8h30, 8am, 0830.
• Shifts that cross midnight are detected automatically.
• Optional auto-break deduction and rounding (5, 10, 15 or 30 min).
SEE YOUR MONEY
• Set an hourly rate and watch your billable total appear instantly.
• Every total shown in HH:MM and decimal, side by side.
ORGANIZE BY CLIENT
• Tag each entry with a colour-coded client or project.
• Per-client breakdown of hours and amounts.
WEEK & MONTH AT A GLANCE
• Weekly and monthly recaps with charts, totals and an end-of-month projection.
INVOICE-READY EXPORT (PRO)
• Clean CSV or PDF with hours, rate and amount per client — ready for your accountant.
PRO
• Unlimited history, recaps, export and iCloud sync.
• Choose a monthly or yearly subscription with a free trial, or unlock everything forever with a one-time Lifetime purchase.
PRIVATE BY DESIGN
• No ads. No tracking. Your data stays on your device, with optional iCloud sync.
32 languages. Works on iPhone and iPad.
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://waikuu.com/work-hours-calculator-privacy-policy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements. Thanks for using Work Hours Calculator!
The developer, Laurent ABITBOL, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Laurent ABITBOL
- Size
- 4.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 30 more
- English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime $49.99
- Pro Annual $24.99
- Pro Monthly $3.99
- Copyright
- © 2026 Waikuu