236+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our running calculators list covers 236+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.9★ (1.6K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (379) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.4★ (170) | No | No | Aug 2026 |
| 5 |  | Free | — | No | No | Jul 2026 |
| 6 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This app helps runners and coaches calculate training paces, equate race performances, and adjust for environmental factors. Based on decades of scientific research, it provides a VDOT score to measure running ability and compare performances across different distances.
This app helps runners plan their races by calculating pace and speed. It provides instant conversions and displays finish times for various race distances, from short sprints to ultra-marathons. Users can also plan race strategies with detailed splits and switch between metric and imperial units.
Track your runs with this ad-free application. It offers voice updates during your workout, supports Apple Watch integration, and syncs data with iCloud and Apple Health. Enjoy a customizable experience with various color themes.
This app helps runners quickly calculate various running metrics like target race pace, average split times, and distance covered within a set time. It simplifies complex calculations that are often time-consuming to do manually.
Easily calculate your running pace and equivalent times for various distances. Save your runs, sort them by different criteria, and back them up to the cloud to ensure you never lose your progress.
This app helps runners calculate race paces and interval targets quickly and accurately. It offers tools to convert finish times into pace, view splits by various segments, and compare efforts across different race distances. Designed for runners who train with purpose, it provides actionable pace plans without unnecessary clutter.
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.
Calculate pace, time, and distance for various activities like running and cycling. Estimate finish times and plan workouts with this simple and intuitive tool. Results are for informational purposes.
Easily calculate your running pace and predict finish times for various race distances. Save your preferred paces and distances for quick access during training.
Plan your race strategy by calculating target paces, distances, and times. This tool helps runners focus on their performance by simplifying race planning.
This running app helps users calculate target paces for races and training. It features a smart chat assistant for quick queries, unit conversion, and detailed split times. Plan your runs and achieve your personal best with instant, clear results.
This app simplifies running calculations for athletes and coaches. It accurately computes splits, pace, and performance metrics in a clear format, offering VO₂ max calculations and preset race distances. Train smarter with precise data without unnecessary complexity.