# Runner Calculator — Run calculations + statistics

> Offline running calculator for pace, heart rate, predictions, and fitness tests. (iPhone/iPad app by Behej Srdcem s.r.o..)

- Source: https://appshunter.io/ios/app/runner-calculator/id1554926592 (this page in markdown: same URL + `.md`)
- Developer: [Behej Srdcem s.r.o.](https://appshunter.io/developer/1554926594)
- Category: Health & Fitness, Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 26 MB
- Languages: Arabic, Bangla, Czech, Dutch, English, French, German, Hindi, Hungarian, Italian and 12 more
- Released: 2021-05-13
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/runner-calculator/id1554926592/reviews.md

## What is Runner Calculator?

Offline running calculator with plenty of calculations:
* pace calculation
* hearth rate + TF max
* IAAF, Mercier and Purdy tables and Czech performance classes
* Split time planning
* Prediction for other distances
* Cadence calculations
* VO2max prediction
* BMI index
* Body fat estimation
* Cooper running and swimming tests
* Anaerobic running test
* Triathlon time planning
* Running and expenses
* Yasso marathon prediction
* Basal metabolism calculation
* Performance influence by ascent, weight, altitude, temperature and age

## Key features

- Pace and heart rate calculations
- Performance prediction for various distances
- Fitness test analysis (Cooper, Anaerobic)
- Body composition metrics (BMI, body fat)
- Split time and race planning
- VO2max and basal metabolism estimation

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/runner-calculator/id1554926592/reviews.md

### 5/5 — Hodně motivující

*2021-11-18, version 1.2.0*

Díky týhle appce jsem začal pravidelně běhat! Výsledky docela sedí s realitou. 🙂👍

### 5/5 — Nejkomplexnejsi kalkulacka co je ted dostupna

*2021-05-23, version 1.0.1*

Asi nejlepsi co se da ted stahnout. Jen by bylo krasne tam mit i mezicasy na drahu.

## Frequently asked questions about Runner Calculator

### What calculations does Runner Calculator offer?

Runner Calculator provides a wide range of calculations including pace, heart rate, split times, race predictions, VO2max, BMI, body fat estimation, and metabolic rate. It also supports various fitness tests like Cooper and anaerobic tests.

### Can I use Runner Calculator offline?

Yes, Runner Calculator is an offline running calculator. You can perform all its calculations and access its features without an internet connection, making it convenient for use anywhere.

### What fitness tables and classes does Runner Calculator support?

Runner Calculator supports international standards like IAAF and Purdy tables, as well as Mercier tables and Czech performance classes. This allows for standardized performance evaluation.

### Does Runner Calculator help with race planning?

Yes, Runner Calculator includes features for split time planning and prediction for other distances. It also offers Yasso marathon prediction and triathlon time planning to assist with race strategy.

### What devices is Runner Calculator compatible with?

Runner Calculator is compatible with iPhones, iPads, and iPods. It is designed to run on Apple's mobile operating system.

### How often is Runner Calculator updated?

The latest version of Runner Calculator is 1.6.0, last updated on July 9, 2024. This indicates regular updates to improve functionality and add features.

### What is the age rating for Runner Calculator?

Runner Calculator has an age rating of 4+. This means it is considered suitable for users of all ages, with no mature content.

### Does Runner Calculator have ads?

No, Runner Calculator does not contain advertisements. It is a completely ad-free application, allowing for an uninterrupted user experience.

## Version history (last 5 releases)

### 1.6.0 — 2024-07-09

optimizations & fix korean translation

### 1.5.0 — 2024-05-09

Rohrer's index added to BMI calculator

### 1.4.0 — 2023-09-22

* fix app name localization
* experimental support of bunch of languages: arabic, bangla, dutch, french, german, hindi, hungarian, simplified mandarin, italian, japanese, polish, portuguese, romanian, russian, slovak, spanish, turkush, ukranian, urdu

### 1.3.0 — 2023-09-22

Korean language added (thanks Esther)

### 1.2.0 — 2021-11-05

* Split calculator now allows to specify linear slowdown/speed-up
* English language improvements

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*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 2026-06-10.*