249+ iOS apps curated and reviewed
The best productivity calculator apps on iPhone average 4.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (81K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (1.3K) | No | Yes | Aug 2026 |
| 3 |  | Free | — | No | Yes | May 2026 |
| 4 |  | Free | 4.6★ (3K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.4★ (86) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (13K) | No | Yes | Aug 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | 4.8★ (474K) | No | No | Aug 2026 |
Easily log your work hours by entering start and end times. Calculate daily and weekly totals, including pay based on your hourly salary. Export your time sheets for record-keeping.
Accurately log work hours, pay, and overtime with this comprehensive timesheet app. Features include precision timers, smart pause/resume, and detailed worklog views to help you stay organized and boost productivity.
Easily calculate the difference between two times or add/subtract durations. This utility app helps manage time calculations for various purposes.
Easily calculate the duration between two times or dates. This intuitive app offers simple and straightforward tools for time difference calculations, making it a handy utility for various needs.
This app is a powerful feet-inch-fraction calculator designed for construction professionals. It offers advanced calculation capabilities for layouts, bids, and estimates, simplifying complex measurements and conversions for enhanced project accuracy and efficiency.
Discover the latest fashion trends and exclusive deals with this shopping app. Enjoy personalized style recommendations, early access to sales, and convenient shopping features. Get instant alerts for new arrivals and restocks.
A fast, clean, and easy-to-use calculator app offering both basic and advanced scientific functions. It features a minimal design, calculation history, and supports dark and light modes for a comfortable daily calculation experience.
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
Explore luxury fashion, discover new arrivals, and shop iconic pieces. Virtually try on collections, find nearby stores, and manage your personal account. Enjoy exclusive member benefits, including early access and personalized services.
This app accurately calculates time-related tasks, including working hours, durations between dates, and age. It offers a user-friendly interface with dark mode and offline functionality, allowing for easy time management for work and personal life.
This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.
A simple, neat, and brilliant calculator that displays entire calculations and answers at once. Personalize your experience by choosing your favorite color theme. Works on iPhone and iPod.
