# Work Hours Calc — Billable hours & invoices

> Billable hours & invoices (iPhone/iPad app by Laurent ABITBOL.)

- Source: https://appshunter.io/ios/app/work-hours-calc/id6758898728 (this page in markdown: same URL + `.md`)
- Developer: [Laurent ABITBOL](https://appshunter.io/developer/1844389313)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 5 MB
- Languages: Arabic, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek and 21 more
- Released: 2026-07-15
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/work-hours-calc/id6758898728/reviews.md

## What is Work Hours Calc?

Turn your hours into income. Work Hours Calculator is the fastest way for freelancers and consultants to track time, bill by client, and hand each client a clean statement of hours — with no ads, ever.

TRACK IN SECONDS
• Add a time range in two taps — it is saved the moment you close it.
• Shifts that cross midnight are detected automatically.
• Optional auto-break deduction and rounding (5, 10, 15 or 30 min).
• Prefer to clock in and out? Switch on live tracking and run a shift from your Lock Screen, a widget, or Siri.

SEE YOUR MONEY
• Set an hourly rate and your billable total appears on the home screen straight away.
• Every total shown in HH:MM and decimal, side by side.
• A different rate per client, for when one pays more than another.

ORGANIZE BY CLIENT
• Tag each entry with a colour-coded client or project.
• Per-client breakdown of hours and amounts, with a total to invoice.

WEEK & MONTH AT A GLANCE — FREE
• Weekly and monthly recaps with charts, totals and an end-of-month projection.
• Free, with no limit on clients or entries.

CLIENT STATEMENT (PRO)
• A PDF for one client at a time: your details, theirs, the period, every day worked, the rate and the amount.
• Nothing about your other clients ever appears on it, so you can send it as it is.
• It is a statement of hours worked, not an invoice — attach it to the invoice you raise elsewhere, or send it to clients who pay on a statement.
• CSV export too, for your accountant or your spreadsheet.

PRO
• Unlimited history, client statements, CSV and PDF export, and iCloud sync.
• Monthly or yearly subscription with a free trial, or unlock everything forever with a one-time Lifetime purchase.
• Free covers tracking, clients, amounts and recaps, and keeps the current and previous month of history.

PRIVATE BY DESIGN
• No ads. No tracking. No analytics of any kind. Your data stays on your device, with optional iCloud sync.

Fully translated into English, French, German, Spanish, Italian, Dutch, Polish and Portuguese. Works on iPhone and iPad.

———
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://waikuu.com/work-hours-calculator-privacy-policy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $24.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $49.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-09-07

CLIENT STATEMENTS

Export a PDF for one client at a time — your details, theirs, the period, every day worked, the rate and the amount. Nothing about your other clients appears on it, so you can send it as it is.

Also in this release:
• Unlimited history really is unlimited. A cap was silently trimming old entries; it is gone.
• Your own details — name, address, closing note — now print at the top of every statement.
• Clients can carry a postal address and an email, which appear on their statement.
• Statements are named after the period they cover, not the day you exported them.
• Clearer wording throughout: what you export is a statement of hours worked, not an invoice.

### 1.01 — 2026-07-17

Bug fixes and performance improvements. Thanks for using Work Hours Calculator!

### 1.0 — 2026-07-16

No release notes.

## More apps by Laurent ABITBOL

- [Snake GO - Retro](https://appshunter.io/ios/app/snake-go-retro/id6753685309)
- [Sales Tax & VAT Calculator](https://appshunter.io/ios/app/sales-tax-and-vat-calculator/id6754226686)
- [Cento: Percentage Calc](https://appshunter.io/ios/app/cento-percentage-calc/id6755383119)
- [PetitPuzzle: Kids Jigsaw](https://appshunter.io/ios/app/petitpuzzle-kids-jigsaw/id6756628239)
- [RingPop: Ringtone Maker](https://appshunter.io/ios/app/ringpop-ringtone-maker/id6756844019)
- [Sudoku Retro - Logic Puzzle](https://appshunter.io/ios/app/sudoku-retro-logic-puzzle/id6757126886)

All apps by Laurent ABITBOL: https://appshunter.io/developer/1844389313

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*