# Low Frequency Detector vs my BLE Scanner

The clearest difference is price: my BLE Scanner at $0.99 against Low Frequency Detector's $9.99. my BLE Scanner also leads on update cadence (weekly vs every 9 months) and device support (4 vs 1). On ads and in-app purchases there is nothing between them.

Low Frequency Detector costs $9.99 and my BLE Scanner $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Low Frequency Detector ships an update every 9 months, my BLE Scanner weekly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Low Frequency Detector | my BLE Scanner |
| --- | --- | --- |
| Price | $9.99 | **$0.99** |
| Rating | **[2.8 (6 ratings)](https://appshunter.io/ios/app/low-frequency-detector/id1196584147/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Paid | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [a Rausa](https://appshunter.io/developer/638439637) |

## What reviewers say

### Low Frequency Detector

[App page](https://appshunter.io/ios/app/low-frequency-detector/id1196584147)

This tool measures and analyzes low-frequency sounds that are difficult for the human ear to detect. It helps identify potential noise pollution from sources like construction or factories, providing detailed reports on frequency components and sound levels.

**Highlights:** Low-frequency power level measurement (<100Hz), Audible band power level measurement (Leq), 1/3 octave band analysis (OCT), FFT analysis (FFT), Time course graph (TIME), Measurement report generation, Calibration function

**In-app purchases:** none


### my BLE Scanner

[App page](https://appshunter.io/ios/app/my-ble-scanner/id1612433740)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Low Frequency Detector free?

Low Frequency Detector costs $9.99, with no in-app purchases.

### Is my BLE Scanner free?

my BLE Scanner costs $0.99, with no in-app purchases.

### Do Low Frequency Detector or my BLE Scanner have ads?

Neither Low Frequency Detector nor my BLE Scanner shows ads.

### Which is updated more often, Low Frequency Detector or my BLE Scanner?

Low Frequency Detector ships an update every 9 months, and my BLE Scanner weekly. Most recently, Low Frequency Detector was updated on October 6, 2026 and my BLE Scanner on October 9, 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.*