# VDOT Running Calculator vs Paces

The clearest difference is in-app purchases: Paces at none against VDOT Running Calculator's 2. VDOT Running Calculator's advantage is ratings volume (1.6K vs 5) and device support (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. VDOT Running Calculator sells 1 one-off in-app purchase. Paces asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for VDOT Running Calculator against 5.0 for Paces. That said, the two scores are not equally well evidenced: VDOT Running Calculator has 1.6K ratings behind it against 5, so its average is the more settled of the two.

VDOT Running Calculator ships an update every 4 months, Paces every 3 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | VDOT Running Calculator | Paces |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1.6K ratings)](https://appshunter.io/ios/app/vdot-running-calculator/id973571014/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/paces-running-pace-calculator/id1464856286/reviews)** |
| Number of ratings | **1.6K** | 5 |
| Positive reviews | 73.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 6 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Run SMART Project, LLC](https://appshunter.io/developer/973571013) | [Austin Louden](https://appshunter.io/developer/1464856195) |

## 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


### Paces

[App page](https://appshunter.io/ios/app/paces-running-pace-calculator/id1464856286)

Easily calculate your running pace and predict finish times for various race distances. Save your preferred paces and distances for quick access during training.

**Highlights:** Calculate running pace, Predict finish times, Customizable race distances, Save preferred paces, Skip paces by the minute

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

**In-app purchases:** none


## Frequently asked questions

### Is VDOT Running Calculator free?

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

### Is Paces free?

Paces is free to download, with no in-app purchases.

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

Paces is rated higher. VDOT Running Calculator averages 4.9 out of 5 from 1.6K ratings, while Paces averages 5.0 from 5 ratings.

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

Neither VDOT Running Calculator nor Paces shows ads.

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

VDOT Running Calculator ships an update every 4 months, and Paces every 3 months. Most recently, VDOT Running Calculator was updated on October 19, 2026 and Paces on October 14, 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.*