# Lora Sniffer

> LoRa radio communication testing and network maintenance tool with device interface. (iPhone/iPad app by ImpactWave Lda.)

- Source: https://appshunter.io/ios/app/lora-sniffer/id6473839956 (this page in markdown: same URL + `.md`)
- Developer: [ImpactWave Lda](https://appshunter.io/developer/1286571308)
- Category: Developer Tools, Utilities
- Price: Free
- Rating: 1.00/5 from 6 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: American English
- Released: 2024-01-18
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lora-sniffer/id6473839956/reviews.md

## What is Lora Sniffer?

The LoRaSniffer App is the user-interface for the LoRaSniffer Device. The combination of both, the device and the app, is a tool for technicians and hobbyist allowing to use LoRa radio communications for testing and network maintenance.

The LoRaSniffer Device is a LoRa radio module that can use all possible features the LoRa standard offers. This app is its convenient user-interface. It connects via BLE to the device to allow access to all its setup-parameters, receive communications from other LoRa nodes and send data via LoRa. Using 2 coupled LoRaSniffer devices, it can provide valuable information about network quality in a real-world scenario. 

The app provides a logging window with features for: formatting of received communications, additional time-stamp  and the GPS location where each message was received. Each received message is tagged with "Quality of Signal" information as CRC, SNR, RSSI and carrier-frequency offset. The app allows as well to save the logged data as a visual document in HTML or as JSON protocol file. 
Messages can be sent as ASCII-text or as binary data. Tools allow to scan for channel activity, calculate transmission times for specific payloads or, if used with 2 devices, allow to gain real-time information to optimize LoRa networks in the field.
More, the app can be used as well to update the firmware of the LoRaSniffer device.

## Key features

- LoRa radio communication testing
- Network maintenance
- BLE device connection
- Message logging with GPS
- Signal quality analysis (CRC, SNR, RSSI)
- Data export (HTML, JSON)
- Firmware updates for device

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/lora-sniffer/id6473839956/reviews.md

### 1/5 — Literally useless.

*2026-02-11*

Can’t connect to or see anything

### 1/5 — Doesnt work with t1000 and heltec

*2025-09-29*

Doesnt work with t1000 and heltec

Please update description with the details and comparable devices

### 1/5 — it doesn’t work !

*2025-05-21*

I have many different LoRa devices, doesn’t find ANY of them…

## Frequently asked questions about Lora Sniffer

### What is Lora Sniffer used for?

Lora Sniffer is used as the user interface for the LoRaSniffer Device, enabling testing and maintenance of LoRa radio communications for technicians and hobbyists.

### What kind of data does Lora Sniffer log?

Lora Sniffer logs received communications with formatting, timestamps, GPS locations, and signal quality information like CRC, SNR, RSSI, and carrier-frequency offset.

### Can Lora Sniffer export data?

Yes, Lora Sniffer allows you to save logged data as a visual HTML document or as a JSON protocol file for further analysis.

### What devices does Lora Sniffer support?

Lora Sniffer is supported on iPhone, iPad, and iPod devices.

### How often is Lora Sniffer updated?

The latest version of Lora Sniffer is 1.0.2, and it was last updated on March 22, 2024.

### What is the age rating for Lora Sniffer?

Lora Sniffer has an age rating of 4+, making it suitable for a wide range of users.

### Does Lora Sniffer have ads?

No, Lora Sniffer does not contain advertisements.

### What is the user rating for Lora Sniffer?

Lora Sniffer has a rating of 1.0 stars based on 3 ratings.

## Version history (last 3 releases)

### 1.0.2 — 2024-03-22

Interface fixes.

### 1.0.1 — 2024-03-14

Interface fixes.

### 1.0 — 2024-01-18

No release notes.

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## More apps by ImpactWave Lda

- [Agrozapp Community](https://appshunter.io/ios/app/agrozapp-community/id1309175690)
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- [Agrozapp Plus](https://appshunter.io/ios/app/agrozapp-plus/id1324601278)
- [Lagoa de Óbidos](https://appshunter.io/ios/app/lagoa-de-obidos/id1583050063)
- [IORover](https://appshunter.io/ios/app/iorover/id6743807189)

All apps by ImpactWave Lda: https://appshunter.io/developer/1286571308

## Related topics

[lora](https://appshunter.io/ios/topics/lora) · [meshtastic](https://appshunter.io/ios/topics/meshtastic)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*