# VDOT Running Calculator vs Pace

The clearest difference is ads: VDOT Running Calculator at none against Pace's shown. VDOT Running Calculator also leads on ratings volume (1.6K vs 386) and iOS requirement (15.0 vs 18.6). Pace's advantage is update cadence (every 6 weeks vs every 4 months). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. VDOT Running Calculator sells 1 one-off in-app purchase and Pace sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

VDOT Running Calculator holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 1.6K and 386 respectively. Written reviews complicate that: 74% of VDOT Running Calculator's written reviews are positive against 75% of Pace's, so the app with the better star average is not the one people write more warmly about.

VDOT Running Calculator ships an update every 4 months, Pace every 6 weeks. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | VDOT Running Calculator | Pace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.6K ratings)](https://appshunter.io/ios/app/vdot-running-calculator/id973571014/reviews)** | [4.7 (386 ratings)](https://appshunter.io/ios/app/pace-running-pace-calculator/id1500813672/reviews) |
| Number of ratings | **1.6K** | 386 |
| Positive reviews | 73.8% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 16 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [The Run SMART Project, LLC](https://appshunter.io/developer/973571013) | [Skipjack Studios, LLC](https://appshunter.io/developer/1202655933) |

## What reviewers say

### VDOT Running Calculator

[App page](https://appshunter.io/ios/app/vdot-running-calculator/id973571014)

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.

**Highlights:** Calculate time, distance, and race paces, Determine current training paces, Equate race performances across distances, Adjust paces for heat and altitude, Measure running ability with VDOT score

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VDOT Calculator Premium | $8.99 | one-time |

**What reviewers like**

- 🚀 Great tool
- 👍 Simplicity of use
- 👍 Extremely helpful
- 👍 Does its job well
- 👍 Good calculator

**What reviewers complain about**

- 🐛 Crashes
- 🐛 Limits calculations without premium
- 🐛 Doesn't remember previous data
- 🐛 Bugs with custom distances
- 🐛 Can't see definitions

**Reported bugs**

- Crashes when upgrading to premium
- Can't scroll beyond 200/400m results
- Custom distance doesn't support metric

**Requested features**

- Expand time field to support ultras
- Add 6k and 8k distances
- Allow inputting VDOT score directly
- Allow typing in times instead of scrolling


### Pace

[App page](https://appshunter.io/ios/app/pace-running-pace-calculator/id1500813672)

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.

**Highlights:** Instant pace and speed conversion, Finish time calculator for various distances, Race strategy planning with splits, Support for miles and kilometers, Apple Watch compatibility

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pace Pro | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Custom splits functionality
- 🚀 Efficient pace calculation
- 👍 Straightforward UI
- 💡 Toggle between metric and imperial units

**What reviewers complain about**

- 💸 Intrusive ads after update
- 🐛 Paces are sometimes incorrect
- 🐛 Algorithm inaccuracies
- 🐛 Pace display issues with km/h
- 🐛 UI elements not visible on certain devices

**Reported bugs**

- Paces are off compared to online calculators
- Algorithm for speed/distance calculation is incorrect
- Pace display doesn't change correctly when using km/h
- Results for marathon are not visible on iPhone 14 Pro Max
- Half marathon distance displayed incorrectly in overview

**Requested features**

- Add custom distance input
- Include shorter track distances (e.g., 200m, 400m, 800m, 1500m, 1600m)
- Make default goal time distance configurable
- Ability to print chosen time line of partials
- Improve visibility of marathon results on smaller screens


## Frequently asked questions

### Is VDOT Running Calculator free?

VDOT Running Calculator is free to download, with in-app purchases available.

### Is Pace free?

Pace is free to download, with in-app purchases available.

### Which has better reviews, VDOT Running Calculator or Pace?

VDOT Running Calculator is rated higher. VDOT Running Calculator averages 4.9 out of 5 from 1.6K ratings, while Pace averages 4.7 from 386 ratings.

### Do VDOT Running Calculator or Pace have ads?

Pace shows ads; VDOT Running Calculator does not.

### Which is updated more often, VDOT Running Calculator or Pace?

VDOT Running Calculator ships an update every 4 months, and Pace every 6 weeks. Most recently, VDOT Running Calculator was updated on November 1, 2026 and Pace on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*