Meshtastic

Meshtastic

by Meshtastic LLC

824 ratings
416 reviews
Free

Details

  • Released
  • Updated

Features

Background Location Access

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About

This app enables off-grid, decentralized communication via a low-power mesh network. Send text messages in areas lacking cellular or WiFi service.

✓Off-grid communication
✓Decentralized mesh network
✓Low-power LoRa radio support
✓Text messaging
✓No cellular/WiFi required
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What users say

See all reviews
+2

What's New in Meshtastic

2.7.24

October 7, 2026

New - See which nodes your radio hasn't heard on its current LoRa settings. After changing preset, region or frequency slot, those nodes are marked in the node list and node details, a new filter can hide them, and when most of the list is affected you can remove them in one step. Requires firmware 2.8.1 or later. - Importing a configuration now checks itself: after the radio reboots and reconnects, the app compares what you imported with what the radio actually saved. - Adding a contact now warns you before it replaces a public key your radio already has for that node. - Factory erase on nRF52 radios with an OTAFIX 2.4 or later bootloader now keeps the installed firmware, and bootloader updates now cover five more boards. Improvements - Dark mode text and icons in the accent color are now much easier to read, including the map buttons, node actions and tab labels. - New messages stay in view instead of sliding off the bottom of the conversation, and incoming messages appear right away. - Smoother scrolling in the node list, and a faster contacts list. - Network radios that don't advertise a name now show their network name and address in the radio list. Fixes - Transmit power is back in LoRa settings. - The Nightly tab in Firmware Updates lists nightly builds again. - Wi-Fi firmware updates on ESP32 radios reconnect to the right radio after it restarts. - Shared location now sends the correct speed and heading, and other nodes' headings show correctly on the map. - Switching radios no longer loses power channel names, waypoint geofences and alerts, private waypoints, air quality history, or signed message badges. - A node's signed and verified badges now follow what your radio reports. - Reduced the chance of brief freezes while connected over Bluetooth on Mac.

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User reviews

Buggy

Generally has worked, but is very difficult to switch between nodes or to change programming on a node.

Recently it won't connect at all to a node. Just hangs, then closes.

Black Screen And Craahes

Was working I don’t know what you guys did but I’m only getting a black screen then it crashes.

Broken

Won’t launch as others have said, iPhone 17

Russian Language

There are places that have not been translated into Russian. Please correct them.

Video detallado

Me gustaría ver un video detallado de configuración

User experience

🐞

Reported Bugs

4 issues

Canned messages configuration issues

Bug

Location sharing and traceroute functions not working

Bug

Settings screen bugs and crashes

Bug

Inconsistent behavior when switching between devices

Bug
✨

Requested Features

5 requests

Offline maps support

Feature

Ability to customize notifications

Feature

More sorting and filtering options for nodes

Feature

Apple Watch and Shortcuts integration

Feature

Improved documentation and user guidance

Feature

FAQ

What is Meshtastic?

Meshtastic is an open-source application that creates a decentralized, off-grid mesh network using low-power LoRa radios. It allows users to send text messages without relying on traditional cellular or WiFi infrastructure.

How does Meshtastic work?

The app leverages LoRa radios to establish a mesh network, meaning devices can relay messages for each other. This creates a decentralized communication system that can extend beyond direct line-of-sight and function in areas with no internet or cell service.

Is Meshtastic free to use?

Yes, Meshtastic is an open-source project and is free to download and use. There are no in-app purchases or advertisements associated with the application itself.

What are the main use cases for Meshtastic?

Meshtastic is ideal for situations where reliable communication is critical but traditional networks are unavailable. This includes outdoor activities like hiking and camping, emergency preparedness, and communication in remote or disaster-stricken areas.