# STEX Sync vs 센티프

The clearest difference is update cadence: 센티프 at fortnightly against STEX Sync's every 4 months. 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, 센티프 fortnightly. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | STEX Sync | 센티프 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 45.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 18 MB | 83 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taeha Mechatronics Co., Ltd.](https://appshunter.io/developer/1664269532) | [JINHUN JUNG](https://appshunter.io/developer/1583879712) |

## What reviewers say

### STEX Sync

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 센티프

[App page](https://appshunter.io/ios/app/id6738633441)

This app helps fitness coaches manage their clients' training. It allows for easy logging and sharing of workout logs, scheduling, and progress tracking. Coaches can monitor diets, prescribe routines, and analyze client performance with detailed data visualizations.

**Highlights:** Workout log recording and sharing, Shared client calendar and scheduling, Workout routine prescription, Diet monitoring and feedback, Client progress analysis, Video exercise library, Push notifications and reminders

**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 센티프 free?

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

### Do STEX Sync or 센티프 have ads?

Neither STEX Sync nor 센티프 shows ads.

### Which is updated more often, STEX Sync or 센티프?

STEX Sync ships an update every 4 months, and 센티프 fortnightly. Most recently, STEX Sync was updated on September 11, 2026 and 센티프 on September 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.*