# 40hz灯 vs UHF BLE Helper

The clearest difference is update cadence: UHF BLE Helper at monthly against 40hz灯's every 11 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.

40hz灯 ships an update every 11 months, UHF BLE Helper monthly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 40hz灯 | UHF BLE Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/uhf-ble-helper/id6738651552/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | — | Free |
| Size | 34 MB | 3 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zhongke Ningxin Co., Ltd.](https://appshunter.io/developer/1475589505) | [深圳迅捷无线](https://appshunter.io/developer/1781663888) |

## What reviewers say

### 40hz灯

[App page](https://appshunter.io/ios/app/40hz/id1594573895)

**Features:** macOS Compatibility

**In-app purchases:** none


### UHF BLE Helper

[App page](https://appshunter.io/ios/app/uhf-ble-helper/id6738651552)

This application facilitates the collection and transmission of data using RFID passive identification and LORA sensing technologies. It is designed to provide users with diverse Internet of Things (IoT) solutions, leveraging advanced research and development in wireless communication.

**Highlights:** RFID passive identification, LORA data acquisition, Network transmission, IoT solutions, Remote maintenance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 40hz灯 free?

40hz灯 is free to download, with no in-app purchases.

### Is UHF BLE Helper free?

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

### Do 40hz灯 or UHF BLE Helper have ads?

Neither 40hz灯 nor UHF BLE Helper shows ads.

### Which is updated more often, 40hz灯 or UHF BLE Helper?

40hz灯 ships an update every 11 months, and UHF BLE Helper monthly. Most recently, 40hz灯 was updated on November 7, 2026 and UHF BLE Helper on November 4, 2026.

---

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