# Pace vs Calc Run

The clearest difference is ratings volume: Pace at 379 against Calc Run's 4. Calc Run's advantage is update cadence (every 9 days vs every 6 weeks) and rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Pace sells 1 one-off in-app purchase and Calc Run sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Calc Run holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Pace has 379 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 72% of Pace's written reviews are positive against 92% of Calc Run's.

Pace ships an update every 6 weeks, Calc Run every 9 days. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Pace | Calc Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (379 ratings)](https://appshunter.io/ios/app/pace-running-pace-calculator/id1500813672/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calc-run-running-tracker/id6742862170/reviews)** |
| Number of ratings | **379** | 4 |
| Positive reviews | 72.0% of reviews | **92.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 63 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Skipjack Studios, LLC](https://appshunter.io/developer/1202655933) | [PacoStudio](https://appshunter.io/developer/1800355775) |

## What reviewers say

### 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 |
| --- | --- | --- |
| Remove Ads | $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


### Calc Run

[App page](https://appshunter.io/ios/app/calc-run-running-tracker/id6742862170)

This app helps you build a consistent running habit with goal setting, streak tracking, and advanced performance analytics. It offers features like a cadence metronome, interval training, and detailed post-run visualizations to enhance your running experience.

**Highlights:** Weekly goals and streak tracking, Cadence metronome, Interval training, 3D route replays, Performance analytics, Gear tracking, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $17.99 | per year |
| Lifetime Subscription | $29.99 | one-time |


## Frequently asked questions

### Is Pace free?

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

### Is Calc Run free?

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

### Which has better reviews, Pace or Calc Run?

Calc Run is rated higher. Pace averages 4.7 out of 5 from 379 ratings, while Calc Run averages 5.0 from 4 ratings.

### Do Pace or Calc Run have ads?

Both Pace and Calc Run show ads.

### Which is updated more often, Pace or Calc Run?

Pace ships an update every 6 weeks, and Calc Run every 9 days. Most recently, Pace was updated on September 10, 2026 and Calc Run on September 22, 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.*