# STEX Sync vs FitHub(핏허브)

The clearest difference is update cadence: FitHub(핏허브) at weekly against STEX Sync's every 4 months. STEX Sync's advantage is iOS requirement (12.0 vs 15.1). 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.

STEX Sync ships an update every 4 months, FitHub(핏허브) weekly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | STEX Sync | FitHub(핏허브) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 18 MB | 44 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taeha Mechatronics Co., Ltd.](https://appshunter.io/developer/1664269532) | [LinkMediaLab(LML)](https://appshunter.io/developer/1876278317) |

## What reviewers say

### STEX Sync

[App page](https://appshunter.io/ios/app/stex-sync/id1664269530)

**Features:** macOS Compatibility

**In-app purchases:** none


### FitHub(핏허브)

[App page](https://appshunter.io/ios/app/fithub/id6759002958)

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

**In-app purchases:** none


## Frequently asked questions

### Is STEX Sync free?

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

### Is FitHub(핏허브) free?

FitHub(핏허브) is free to download, with no in-app purchases.

### Do STEX Sync or FitHub(핏허브) have ads?

Neither STEX Sync nor FitHub(핏허브) shows ads.

### Which is updated more often, STEX Sync or FitHub(핏허브)?

STEX Sync ships an update every 4 months, and FitHub(핏허브) weekly. Most recently, STEX Sync was updated on October 15, 2026 and FitHub(핏허브) on October 13, 2026.

---

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