Software Alternatives & Reviews

Zephyr VS NuttX

Compare Zephyr VS NuttX and see what are their differences

Zephyr

Zephyr is a small real-time operating system for connected, resource-constrained devices supporting...

NuttX

NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small...
  • Zephyr Landing page
    Landing page //
    2023-05-03
  • NuttX Landing page
    Landing page //
    2022-12-27

Zephyr

Categories
  • Software Testing
  • Website Testing
  • QA
  • Testing
Website zephyrproject.org  
Details $-

NuttX

Categories
  • QA
  • Software Testing
  • Testing
  • Website Testing
Website nuttx.apache.org  
Details $

Zephyr videos

Zephyr - Rework Review & Build

More videos:

  • Review - Warframe Reviews - Zephyr
  • Review - NIKI - Zephyr ALBUM REVIEW

NuttX videos

#030: How to use an OLED display on NuttX

More videos:

  • Tutorial - #026: How to read RFID on NuttX

Category Popularity

0-100% (relative to Zephyr and NuttX)
Software Testing
86 86%
14% 14
QA
86 86%
14% 14
Website Testing
85 85%
15% 15
Testing
85 85%
15% 15

User comments

Share your experience with using Zephyr and NuttX. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Zephyr might be a bit more popular than NuttX. We know about 7 links to it since March 2021 and only 6 links to NuttX. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Zephyr mentions (7)

  • It's 2023 why embedded development is so cumbersome?(rant)
    Check out Zephyr OS and Platform IO. Zephyr is part of the Linux foundation and has similarities to Linux with how it performs hardware abstraction (device tree). Platform IO integrates with other frameworks including mbed and Arduino. Source: 7 months ago
  • Arduino and BLE on ESP32 as server and client combined, using NimBLE
    NimBLE comes from the Apache Mynewt real time operating system project. Mynewt is similar to other efforts like Zephyr. It continues to be maintained in 2023 and issues posed to the Github repository go answered. Source: 7 months ago
  • what's your experience with Zephyr Project?
    I'm looking at https://zephyrproject.org/ as an alternative to esp-idf for a new project, as it enables compatibility with other boards, plus a simulator for debugging. Source: over 1 year ago
  • Does the computing power of some of these "cheap" Bluetooth speakers freak anyone else out?
    That whole caboodle is available in an SoC now. Likewise, Zephyr is replacing Linux, thank God. Source: about 2 years ago
  • I you feel offended remember it's just an image on the internet
    Time to upgrade to something more minimal - https://zephyrproject.org/. Source: about 2 years ago
View more

NuttX mentions (6)

  • Integrating rustix on NuttX
    Hi Rust experts, we are willing to integrate rustix on NuttX RTOS, the initial effort was done by rustix author: https://github.com/bytecodealliance/rustix/tree/nuttx but it hit the wall since we don't know the right way to integrate cargo with the old-school NuttX's Makefiles. Any help or suggestion is welcome. More about NuttX here: https://nuttx.apache.org and here: https://nuttx.apache.org/docs/latest/. Source: about 1 year ago
  • Embedded Systems Weekly #116
    Open Source Autopilot for Drone Developers PX4 is an advanced and open source autopilot flight stack for drones. PX4 can flight completely autonomously for pre-programmed missions, or, obviously, it can help a pilot who remote-controls the drone. It runs on NuttX RTOS. - Source: dev.to / over 1 year ago
  • Anyone know of exceptional open source RTOS C projects?
    You should definitely have a look at NuttX. Source: over 1 year ago
  • Query: Alternatives to Zephyr?
    Maybe Nuttx can be an alternative. Have a look: https://nuttx.apache.org/. Source: almost 2 years ago
  • Jump up to embedded programming from Arduino
    If you are going to use STM32, try Nuttx. Nuttx is an RTOS so you don't have to write all the drivers, interrupts, etc. Yourself but you do need to write your own applications and tinker with the protocols, pinmaps, etc. And have a decent understanding of how everything works. A good starting point is to watch Nuttx channel on YouTube. Source: over 2 years ago
View more

What are some alternatives?

When comparing Zephyr and NuttX, you can also consider the following products

TestRail - TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.

FreeRTOS - Cross Platform Real Time Operating System (RTOS)

Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

embOs - embedded Operating System (embOS), is a Real-time operating system, developed by the Company SEGGER Microcontroller. It's designed to be used as a foundation for the development of embedded real-time applications for a wide range of µc.

PractiTest - PractiTest is a cloud based Innovative test management tool.

TestLink - Test & requirements management