# VDOT Running Calculator vs Runalyzer

The clearest difference is price: VDOT Running Calculator at Free against Runalyzer's $1.99. VDOT Running Calculator also leads on rating (4.9 vs 3.7) and ratings volume (1.6K vs 6). Runalyzer's advantage is in-app purchases (none vs 2) and update cadence (every 5 weeks vs every 4 months). On ads there is nothing between them.

VDOT Running Calculator is free to download; Runalyzer costs $1.99 up front. VDOT Running Calculator sells 1 one-off in-app purchase. Runalyzer asks for nothing beyond the download.

VDOT Running Calculator holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: VDOT Running Calculator has 1.6K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 74% of VDOT Running Calculator's written reviews are positive against 60% of Runalyzer's.

VDOT Running Calculator ships an update every 4 months, Runalyzer every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | VDOT Running Calculator | Runalyzer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (1.6K ratings)](https://appshunter.io/ios/app/vdot-running-calculator/id973571014/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/runalyzer/id1601149146/reviews) |
| Number of ratings | **1.6K** | 6 |
| Positive reviews | **73.8% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 38 MB | 11 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Run SMART Project, LLC](https://appshunter.io/developer/973571013) | [Chad Johnson](https://appshunter.io/developer/1441821983) |

## 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


### Runalyzer

[App page](https://appshunter.io/ios/app/runalyzer/id1601149146)

This app analyzes your workout data from Apple Health, allowing you to create custom metrics to track specific stats like total distance or workout counts. View progress towards goals with detailed breakdowns and graphs.

**Highlights:** Reads workout data from Apple Health, Create custom workout metrics, Track distance, pace, and workout counts, Set and monitor progress towards goals, Display in miles or kilometers, Filter workouts by distance and type

**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 Runalyzer free?

Runalyzer costs $1.99, with no in-app purchases.

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

VDOT Running Calculator is rated higher. VDOT Running Calculator averages 4.9 out of 5 from 1.6K ratings, while Runalyzer averages 3.7 from 6 ratings.

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

Neither VDOT Running Calculator nor Runalyzer shows ads.

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

VDOT Running Calculator ships an update every 4 months, and Runalyzer every 5 weeks. Most recently, VDOT Running Calculator was updated on October 24, 2026 and Runalyzer on October 24, 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.*