# Track Calculator vs SwimPulse

Track Calculator and SwimPulse both sit at 5.0 stars, but that hides the real split: 100% of Track Calculator's written reviews are positive against 71% of SwimPulse's. Track Calculator also leads on ratings volume (16 vs 1). SwimPulse's advantage is update cadence (every 2 weeks vs monthly) and device support (4 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Track Calculator against 5.0 for SwimPulse. That said, the two scores are not equally well evidenced: Track Calculator has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Track Calculator's written reviews are positive against 71% of SwimPulse's.

Track Calculator ships an update monthly, SwimPulse every 2 weeks. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Track Calculator | SwimPulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (16 ratings)](https://appshunter.io/ios/app/track-calculator-runcalc/id1375199927/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/swimpulse/id1415525976/reviews) |
| Number of ratings | **16** | 1 |
| Positive reviews | **100.0% of reviews** | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 13 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Lambson](https://appshunter.io/developer/1049870965) | [Artem Goncharov](https://appshunter.io/developer/926119789) |

## What reviewers say

### Track Calculator

[App page](https://appshunter.io/ios/app/track-calculator-runcalc/id1375199927)

This app simplifies altitude conversions for common running race distances. It uses NCAA-modeled conversions to help runners adjust their times based on elevation. The app is free and aims to add more features based on user feedback.

**Highlights:** Altitude conversions for 800m to 10000m races, NCAA-modeled conversion standards, Simple and easy-to-use interface, Free to download and use, Regular feature updates based on user feedback

**Features:** macOS Compatibility

**In-app purchases:** none


### SwimPulse

[App page](https://appshunter.io/ios/app/swimpulse/id1415525976)

Track your swimming progress with a workout calendar and detailed analysis. Visualize your frequency, analyze pace, and export data for further insights. Includes an Apple Watch app for stroke tempo training and HealthKit integration.

**Highlights:** Workout calendar with SWOLF metric tracking, Detailed swim session analysis, Data export to CSV, Apple Watch stroke tempo trainer, HealthKit integration, Insights for optimized training

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Track Calculator free?

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

### Is SwimPulse free?

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

### Which has better reviews, Track Calculator or SwimPulse?

Track Calculator and SwimPulse are both rated 5.0 out of 5 on the App Store, from 16 and 1 ratings respectively.

### Do Track Calculator or SwimPulse have ads?

Neither Track Calculator nor SwimPulse shows ads.

### Which is updated more often, Track Calculator or SwimPulse?

Track Calculator ships an update monthly, and SwimPulse every 2 weeks. Most recently, Track Calculator was updated on October 29, 2026 and SwimPulse on October 6, 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.*