# Pace Calculator vs Kasi

The clearest difference is in-app purchases: Kasi at none against Pace Calculator's 1. Kasi also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, update cadence and device support there is nothing between them.

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

Pace Calculator ships an update every 5 days, Kasi every 4 days. Both last shipped on October 17, 2026.

## The numbers

| Metric | Pace Calculator | Kasi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (39 ratings)](https://appshunter.io/ios/app/pace-calculator/id502814541/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 67.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 9 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ricky Yim](https://appshunter.io/developer/502814544) | [Jon Booth](https://appshunter.io/developer/1700855073) |

## What reviewers say

### Pace Calculator

[App page](https://appshunter.io/ios/app/pace-calculator/id502814541)

This running app helps users calculate target paces for races and training. It features a smart chat assistant for quick queries, unit conversion, and detailed split times. Plan your runs and achieve your personal best with instant, clear results.

**Highlights:** Smart chat assistant for pace queries, Calculate pace from distance and time, Kilometer and mile support, Unit conversion (km/miles, min/km, min/mile), Detailed split times, Instant pace and speed results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Kasi

[App page](https://appshunter.io/ios/app/kasi/id6463846550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pace Calculator free?

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

### Is Kasi free?

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

### Do Pace Calculator or Kasi have ads?

Pace Calculator shows ads; Kasi does not.

### Which is updated more often, Pace Calculator or Kasi?

Pace Calculator ships an update every 5 days, and Kasi every 4 days. Most recently, Pace Calculator was updated on October 17, 2026 and Kasi on October 17, 2026.

---

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