# CENTRAC vs YX BLE

The clearest difference is update cadence: YX BLE at monthly against CENTRAC's every 13 months. YX BLE also leads on iOS requirement (13.0 vs 15.6). 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.

CENTRAC ships an update every 13 months, YX BLE monthly. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CENTRAC | YX BLE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Size | 6 MB | 44 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Multibat Nederland B.V.](https://appshunter.io/developer/1753962156) | [Hunan Ginkgo Data Technology Co., Ltd.](https://appshunter.io/developer/1525473030) |

## What reviewers say

### CENTRAC

[App page](https://appshunter.io/ios/app/centrac/id6504823004)

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

**In-app purchases:** none


### YX BLE

[App page](https://appshunter.io/ios/app/yx-ble/id6747751510)

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

**In-app purchases:** none


## Frequently asked questions

### Is CENTRAC free?

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

### Is YX BLE free?

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

### Do CENTRAC or YX BLE have ads?

Neither CENTRAC nor YX BLE shows ads.

### Which is updated more often, CENTRAC or YX BLE?

CENTRAC ships an update every 13 months, and YX BLE monthly. Most recently, CENTRAC was updated on October 18, 2026 and YX BLE on October 3, 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.*