# 퓨어싱크 vs Pace Lab

The clearest difference is ads: 퓨어싱크 at none against Pace Lab's shown. Pace Lab's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

퓨어싱크 ships an update every 2 months, Pace Lab weekly. The most recent releases landed on November 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 퓨어싱크 | Pace Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1551294427/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 45 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIASPORA Inc.](https://appshunter.io/developer/1548921800) | [Pyoungoh Yun](https://appshunter.io/developer/1877024185) |

## What reviewers say

### 퓨어싱크

[App page](https://appshunter.io/ios/app/id1551294427)

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

**In-app purchases:** none


### Pace Lab

[App page](https://appshunter.io/ios/app/pace-lab-running-calculator/id6759136568)

**In-app purchases:** none


## Frequently asked questions

### Is 퓨어싱크 free?

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

### Is Pace Lab free?

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

### Do 퓨어싱크 or Pace Lab have ads?

Pace Lab shows ads; 퓨어싱크 does not.

### Which is updated more often, 퓨어싱크 or Pace Lab?

퓨어싱크 ships an update every 2 months, and Pace Lab weekly. Most recently, 퓨어싱크 was updated on November 3, 2026 and Pace Lab on October 18, 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.*