# JCFit Pro vs Pace Clock X

The clearest difference is iOS requirement: JCFit Pro at 8.0 against Pace Clock X's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | JCFit Pro | Pace Clock X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | — |
| Size | 83 MB | 5 MB |
| Requires iOS | **8.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [立华 赵](https://appshunter.io/developer/743608936) | [Big Fish Software](https://appshunter.io/developer/325958285) |

## What reviewers say

### JCFit Pro

[App page](https://appshunter.io/ios/app/jcfit-pro/id1466753259)

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

**In-app purchases:** none


### Pace Clock X

[App page](https://appshunter.io/ios/app/pace-clock-x/id6759404264)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JCFit Pro free?

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

### Is Pace Clock X free?

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

### Do JCFit Pro or Pace Clock X have ads?

Neither JCFit Pro nor Pace Clock X shows ads.

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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.*